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Posted to commits@groovy.apache.org by gi...@apache.org on 2023/07/17 13:44:45 UTC

[groovy-dev-site] branch asf-site updated: 2023/07/17 13:44:42: Generated dev website from groovy-website@9d2bc6e

This is an automated email from the ASF dual-hosted git repository.

git-site-role pushed a commit to branch asf-site
in repository https://gitbox.apache.org/repos/asf/groovy-dev-site.git


The following commit(s) were added to refs/heads/asf-site by this push:
     new e9ba4c9  2023/07/17 13:44:42: Generated dev website from groovy-website@9d2bc6e
e9ba4c9 is described below

commit e9ba4c911b5e10bd9c5ada621749a62da2e0b5ef
Author: jenkins <bu...@apache.org>
AuthorDate: Mon Jul 17 13:44:42 2023 +0000

    2023/07/17 13:44:42: Generated dev website from groovy-website@9d2bc6e
---
 blog/adventures-with-groovyfx.html               |   2 +-
 blog/classifying-iris-flowers-with-deep.html     |   2 +-
 blog/comparators-and-sorting-in-groovy.html      |   2 +-
 blog/deck-of-cards-with-groovy.html              |   2 +-
 blog/deep-learning-and-eclipse-collections.html  |   2 +-
 blog/detecting-objects-with-groovy-the.html      |   2 +-
 blog/feed.atom                                   |  22 +-
 blog/fruity-eclipse-collections.html             |   2 +-
 blog/gmavenplus-1-6-2-released.html              |   2 +-
 blog/gpars-meets-virtual-threads.html            |   2 +-
 blog/groovy-2-4-16-released.html                 |   2 +-
 blog/groovy-2-4-16-windows.html                  |   2 +-
 blog/groovy-2-4-17-released.html                 |   2 +-
 blog/groovy-2-5-0-released.html                  |   2 +-
 blog/groovy-2-5-1-released.html                  |   2 +-
 blog/groovy-2-5-2-released.html                  |   2 +-
 blog/groovy-2-5-2-windows.html                   |   2 +-
 blog/groovy-2-5-3-released.html                  |   2 +-
 blog/groovy-2-5-3-windows.html                   |   2 +-
 blog/groovy-2-5-4-released.html                  |   2 +-
 blog/groovy-2-5-4-windows.html                   |   2 +-
 blog/groovy-2-5-5-released.html                  |   2 +-
 blog/groovy-2-5-5-windows.html                   |   2 +-
 blog/groovy-2-5-6-released.html                  |   2 +-
 blog/groovy-2-5-7-and.html                       |   2 +-
 blog/groovy-2-5-7-released.html                  |   2 +-
 blog/groovy-2-5-clibuilder-renewal.html          |   2 +-
 blog/groovy-3-0-0-alpha.html                     |   2 +-
 blog/groovy-3-0-0-alpha1.html                    |   2 +-
 blog/groovy-3-0-0-beta.html                      |   2 +-
 blog/groovy-3-0-0-beta1.html                     |   2 +-
 blog/groovy-3-0-0-beta2.html                     |   2 +-
 blog/groovy-4-0-3-released.html                  |   2 +-
 blog/groovy-dauphine.html                        |   2 +-
 blog/groovy-haiku-processing.html                |   2 +-
 blog/groovy-list-processing-cheat-sheet.html     |   2 +-
 blog/groovy-null-processing.html                 |   2 +-
 blog/groovy-pekka-gpars.html                     | 442 +++++++++++++++++++++++
 blog/groovy-record-performance.html              |   2 +-
 blog/groovy-records.html                         |   2 +-
 blog/groovy-release-train-4-0.html               |   2 +-
 blog/groovy-sequenced-collections.html           |   2 +-
 blog/helloworldemoji.html                        |   2 +-
 blog/index.html                                  |   4 +-
 blog/lego-bricks-with-groovy.html                |   2 +-
 blog/matrix-calculations-with-groovy-apache.html |   2 +-
 blog/parsing-json-with-groovy.html               |   2 +-
 blog/reading-and-writing-csv-files.html          |   2 +-
 blog/using-groovy-with-apache-wayang.html        |   2 +-
 blog/whiskey-clustering-with-groovy-and.html     |   2 +-
 blog/wordle-checker.html                         |   2 +-
 blog/zipping-collections-with-groovy.html        |   2 +-
 52 files changed, 509 insertions(+), 57 deletions(-)

diff --git a/blog/adventures-with-groovyfx.html b/blog/adventures-with-groovyfx.html
index f61e2fd..439165d 100644
--- a/blog/adventures-with-groovyfx.html
+++ b/blog/adventures-with-groovyfx.html
@@ -53,7 +53,7 @@
                                     </ul>
                                 </div>
                             </div>
-                        </div><div id='content' class='page-1'><div class='row'><div class='row-fluid'><div class='col-lg-3'><ul class='nav-sidebar'><li><a href='./'>Blog index</a></li><li class='active'><a href='#doc'>Adventures with GroovyFX</a></li><li><a href='#_further_information' class='anchor-link'>Further information</a></li></ul><br/><ul class='nav-sidebar'><li style='padding: 0.35em 0.625em; background-color: #eee'><span>Related posts</span></li><li><a href='./deep-learning-an [...]
+                        </div><div id='content' class='page-1'><div class='row'><div class='row-fluid'><div class='col-lg-3'><ul class='nav-sidebar'><li><a href='./'>Blog index</a></li><li class='active'><a href='#doc'>Adventures with GroovyFX</a></li><li><a href='#_further_information' class='anchor-link'>Further information</a></li></ul><br/><ul class='nav-sidebar'><li style='padding: 0.35em 0.625em; background-color: #eee'><span>Related posts</span></li><li><a href='./deep-learning-an [...]
 <div class="sectionbody">
 <div class="paragraph">
 <p>This blog looks at a <a href="http://groovyfx.org/">GroovyFX</a> version of a <a href="https://donraab.medium.com/my-weird-and-wonderful-first-adventures-with-javafx-6efe3b1923c8">ToDo application originally written in JavaFX</a>.
diff --git a/blog/classifying-iris-flowers-with-deep.html b/blog/classifying-iris-flowers-with-deep.html
index 269578f..ef32f5f 100644
--- a/blog/classifying-iris-flowers-with-deep.html
+++ b/blog/classifying-iris-flowers-with-deep.html
@@ -53,7 +53,7 @@
                                     </ul>
                                 </div>
                             </div>
-                        </div><div id='content' class='page-1'><div class='row'><div class='row-fluid'><div class='col-lg-3'><ul class='nav-sidebar'><li><a href='./'>Blog index</a></li><li class='active'><a href='#doc'>Classifying Iris Flowers with Deep Learning, Groovy and GraalVM</a></li><li><a href='#_deep_learning' class='anchor-link'>Deep Learning</a></li><li><a href='#_encog' class='anchor-link'>Encog</a></li><li><a href='#_eclipse_deeplearning4j' class='anchor-link'>Eclipse DeepLe [...]
+                        </div><div id='content' class='page-1'><div class='row'><div class='row-fluid'><div class='col-lg-3'><ul class='nav-sidebar'><li><a href='./'>Blog index</a></li><li class='active'><a href='#doc'>Classifying Iris Flowers with Deep Learning, Groovy and GraalVM</a></li><li><a href='#_deep_learning' class='anchor-link'>Deep Learning</a></li><li><a href='#_encog' class='anchor-link'>Encog</a></li><li><a href='#_eclipse_deeplearning4j' class='anchor-link'>Eclipse DeepLe [...]
 <div class="sectionbody">
 <div class="paragraph">
 <p><span class="image right"><img src="img/iris_flowers.png" alt="iris flowers" width="200"></span>
diff --git a/blog/comparators-and-sorting-in-groovy.html b/blog/comparators-and-sorting-in-groovy.html
index ec6b629..3e08d09 100644
--- a/blog/comparators-and-sorting-in-groovy.html
+++ b/blog/comparators-and-sorting-in-groovy.html
@@ -53,7 +53,7 @@
                                     </ul>
                                 </div>
                             </div>
-                        </div><div id='content' class='page-1'><div class='row'><div class='row-fluid'><div class='col-lg-3'><ul class='nav-sidebar'><li><a href='./'>Blog index</a></li><li class='active'><a href='#doc'>Comparators and Sorting in Groovy</a></li><li><a href='#_the_java_comparator_story_recap' class='anchor-link'>The Java comparator story recap</a></li><li><a href='#_the_groovy_comparator_story' class='anchor-link'>The Groovy comparator story</a></li><li><a href='#_mixing_i [...]
+                        </div><div id='content' class='page-1'><div class='row'><div class='row-fluid'><div class='col-lg-3'><ul class='nav-sidebar'><li><a href='./'>Blog index</a></li><li class='active'><a href='#doc'>Comparators and Sorting in Groovy</a></li><li><a href='#_the_java_comparator_story_recap' class='anchor-link'>The Java comparator story recap</a></li><li><a href='#_the_groovy_comparator_story' class='anchor-link'>The Groovy comparator story</a></li><li><a href='#_mixing_i [...]
 <div class="sectionbody">
 <div class="paragraph">
 <p><span class="image right"><img src="img/cher_record.png" alt="Cher" width="179" height="179"></span>
diff --git a/blog/deck-of-cards-with-groovy.html b/blog/deck-of-cards-with-groovy.html
index b2d7ed0..1ae789c 100644
--- a/blog/deck-of-cards-with-groovy.html
+++ b/blog/deck-of-cards-with-groovy.html
@@ -53,7 +53,7 @@
                                     </ul>
                                 </div>
                             </div>
-                        </div><div id='content' class='page-1'><div class='row'><div class='row-fluid'><div class='col-lg-3'><ul class='nav-sidebar'><li><a href='./'>Blog index</a></li><li class='active'><a href='#doc'>Deck of cards with Groovy, JDK collections and Eclipse Collections</a></li></ul><br/><ul class='nav-sidebar'><li style='padding: 0.35em 0.625em; background-color: #eee'><span>Related posts</span></li><li><a href='./deep-learning-and-eclipse-collections'>Deep Learning and E [...]
+                        </div><div id='content' class='page-1'><div class='row'><div class='row-fluid'><div class='col-lg-3'><ul class='nav-sidebar'><li><a href='./'>Blog index</a></li><li class='active'><a href='#doc'>Deck of cards with Groovy, JDK collections and Eclipse Collections</a></li></ul><br/><ul class='nav-sidebar'><li style='padding: 0.35em 0.625em; background-color: #eee'><span>Related posts</span></li><li><a href='./deep-learning-and-eclipse-collections'>Deep Learning and E [...]
 <p>Once again, <a href="https://twitter.com/TheDonRaab">Donald Raab</a> has produced an interesting
 <a href="https://donraab.medium.com/how-to-create-a-deck-of-cards-using-eclipse-collections-d9838ac430b7">blog post</a> on
 <a href="https://github.com/eclipse/eclipse-collections">Eclipse Collections</a> this one shows some code for modelling and manipulating cards with Java 17 and Eclipse Collections. His related katas are highly recommended.
diff --git a/blog/deep-learning-and-eclipse-collections.html b/blog/deep-learning-and-eclipse-collections.html
index ca749c3..830b3e5 100644
--- a/blog/deep-learning-and-eclipse-collections.html
+++ b/blog/deep-learning-and-eclipse-collections.html
@@ -53,7 +53,7 @@
                                     </ul>
                                 </div>
                             </div>
-                        </div><div id='content' class='page-1'><div class='row'><div class='row-fluid'><div class='col-lg-3'><ul class='nav-sidebar'><li><a href='./'>Blog index</a></li><li class='active'><a href='#doc'>Deep Learning and Eclipse Collections</a></li><li><a href='#_setting_up_our_model_and_data' class='anchor-link'>Setting up our model and data</a></li><li><a href='#_applying_deep_learning' class='anchor-link'>Applying deep learning</a></li></ul><br/><ul class='nav-sidebar' [...]
+                        </div><div id='content' class='page-1'><div class='row'><div class='row-fluid'><div class='col-lg-3'><ul class='nav-sidebar'><li><a href='./'>Blog index</a></li><li class='active'><a href='#doc'>Deep Learning and Eclipse Collections</a></li><li><a href='#_setting_up_our_model_and_data' class='anchor-link'>Setting up our model and data</a></li><li><a href='#_applying_deep_learning' class='anchor-link'>Applying deep learning</a></li></ul><br/><ul class='nav-sidebar' [...]
 <div class="sectionbody">
 <div class="paragraph">
 <p>In previous blogs, we&#8217;ve covered
diff --git a/blog/detecting-objects-with-groovy-the.html b/blog/detecting-objects-with-groovy-the.html
index 983e76e..9bbc378 100644
--- a/blog/detecting-objects-with-groovy-the.html
+++ b/blog/detecting-objects-with-groovy-the.html
@@ -53,7 +53,7 @@
                                     </ul>
                                 </div>
                             </div>
-                        </div><div id='content' class='page-1'><div class='row'><div class='row-fluid'><div class='col-lg-3'><ul class='nav-sidebar'><li><a href='./'>Blog index</a></li><li class='active'><a href='#doc'>Detecting objects with Groovy, the Deep Java Library (DJL), and Apache MXNet</a></li><li><a href='#_deep_learning' class='anchor-link'>Deep Learning</a></li><li><a href='#_deep_java_library_djl_apache_mxnet' class='anchor-link'>Deep Java Library (DJL) &amp; Apache MXNet</a [...]
+                        </div><div id='content' class='page-1'><div class='row'><div class='row-fluid'><div class='col-lg-3'><ul class='nav-sidebar'><li><a href='./'>Blog index</a></li><li class='active'><a href='#doc'>Detecting objects with Groovy, the Deep Java Library (DJL), and Apache MXNet</a></li><li><a href='#_deep_learning' class='anchor-link'>Deep Learning</a></li><li><a href='#_deep_java_library_djl_apache_mxnet' class='anchor-link'>Deep Java Library (DJL) &amp; Apache MXNet</a [...]
 <div class="sectionbody">
 <div class="paragraph">
 <p>This blog posts looks at using <a href="https://groovy-lang.org/">Apache Groovy</a> with the
diff --git a/blog/feed.atom b/blog/feed.atom
index d8bd19e..92d1ea6 100644
--- a/blog/feed.atom
+++ b/blog/feed.atom
@@ -8,21 +8,21 @@
     <author>
       <name>Remko Popma</name>
     </author>
-    <title>Apache Groovy 2.5 CliBuilder Renewal</title>
-    <link href="http://groovy.apache.org/blog/groovy-2-5-clibuilder-renewal"/>
+    <title>Groovy 2.5.0 released</title>
+    <link href="http://groovy.apache.org/blog/groovy-2-5-0-released"/>
     <updated>2018-05-30T11:28:31+00:00</updated>
     <published>2018-05-30T11:28:31+00:00</published>
-    <summary>This post looks at new CliBuilder features from Groovy 2.5 in particular the Picocli-based implementation.</summary>
+    <summary>Groovy 2.5.0 Release Announcement.</summary>
   </entry>
   <entry>
     <author>
       <name>Remko Popma</name>
     </author>
-    <title>Groovy 2.5.0 released</title>
-    <link href="http://groovy.apache.org/blog/groovy-2-5-0-released"/>
+    <title>Apache Groovy 2.5 CliBuilder Renewal</title>
+    <link href="http://groovy.apache.org/blog/groovy-2-5-clibuilder-renewal"/>
     <updated>2018-05-30T11:28:31+00:00</updated>
     <published>2018-05-30T11:28:31+00:00</published>
-    <summary>Groovy 2.5.0 Release Announcement.</summary>
+    <summary>This post looks at new CliBuilder features from Groovy 2.5 in particular the Picocli-based implementation.</summary>
   </entry>
   <entry>
     <author>
@@ -324,6 +324,16 @@
     <published>2022-07-15T08:26:15+00:00</published>
     <summary>This post looks at testing Java using Groovy, Spock, JUnit5, Jacoco, Jqwik and Pitest</summary>
   </entry>
+  <entry>
+    <author>
+      <name>Paul King</name>
+    </author>
+    <title>Using Apache Pekka actors and GPars actors with Groovy</title>
+    <link href="http://groovy.apache.org/blog/groovy-pekka-gpars"/>
+    <updated>2022-07-17T23:24:56+00:00</updated>
+    <published>2022-07-17T23:24:56+00:00</published>
+    <summary>This post looks at using Apache Pekka Actors and GPars Actors with Groovy.</summary>
+  </entry>
   <entry>
     <author>
       <name>Paul King</name>
diff --git a/blog/fruity-eclipse-collections.html b/blog/fruity-eclipse-collections.html
index ab095f0..fef23cb 100644
--- a/blog/fruity-eclipse-collections.html
+++ b/blog/fruity-eclipse-collections.html
@@ -53,7 +53,7 @@
                                     </ul>
                                 </div>
                             </div>
-                        </div><div id='content' class='page-1'><div class='row'><div class='row-fluid'><div class='col-lg-3'><ul class='nav-sidebar'><li><a href='./'>Blog index</a></li><li class='active'><a href='#doc'>Fruity Eclipse Collections</a></li><li><a href='#_eclipse_collections_fruit_salad' class='anchor-link'>Eclipse Collections Fruit Salad</a></li><li><a href='#_exploring_emoji_colors' class='anchor-link'>Exploring emoji colors</a></li><li><a href='#_putting_it_all_together'  [...]
+                        </div><div id='content' class='page-1'><div class='row'><div class='row-fluid'><div class='col-lg-3'><ul class='nav-sidebar'><li><a href='./'>Blog index</a></li><li class='active'><a href='#doc'>Fruity Eclipse Collections</a></li><li><a href='#_eclipse_collections_fruit_salad' class='anchor-link'>Eclipse Collections Fruit Salad</a></li><li><a href='#_exploring_emoji_colors' class='anchor-link'>Exploring emoji colors</a></li><li><a href='#_putting_it_all_together'  [...]
 <div class="sectionbody">
 <div class="paragraph">
 <p>This blog post continues on the theme of using fruit emoji from the
diff --git a/blog/gmavenplus-1-6-2-released.html b/blog/gmavenplus-1-6-2-released.html
index 6ac1dd0..b7972c1 100644
--- a/blog/gmavenplus-1-6-2-released.html
+++ b/blog/gmavenplus-1-6-2-released.html
@@ -53,7 +53,7 @@
                                     </ul>
                                 </div>
                             </div>
-                        </div><div id='content' class='page-1'><div class='row'><div class='row-fluid'><div class='col-lg-3'><ul class='nav-sidebar'><li><a href='./'>Blog index</a></li><li class='active'><a href='#doc'>GMavenPlus 1.6.2 Released (Community Artifact)</a></li><li><a href='#_gmavenplus_1_6_2_has_been_released' class='anchor-link'>GMavenPlus 1.6.2 has been released.</a></li></ul><br/><ul class='nav-sidebar'><li style='padding: 0.35em 0.625em; background-color: #eee'><span>Rel [...]
+                        </div><div id='content' class='page-1'><div class='row'><div class='row-fluid'><div class='col-lg-3'><ul class='nav-sidebar'><li><a href='./'>Blog index</a></li><li class='active'><a href='#doc'>GMavenPlus 1.6.2 Released (Community Artifact)</a></li><li><a href='#_gmavenplus_1_6_2_has_been_released' class='anchor-link'>GMavenPlus 1.6.2 has been released.</a></li></ul><br/><ul class='nav-sidebar'><li style='padding: 0.35em 0.625em; background-color: #eee'><span>Rel [...]
 <h2 id="_gmavenplus_1_6_2_has_been_released">GMavenPlus 1.6.2 has been released.</h2>
 <div class="sectionbody">
 <div class="paragraph">
diff --git a/blog/gpars-meets-virtual-threads.html b/blog/gpars-meets-virtual-threads.html
index abad4df..fe74f8d 100644
--- a/blog/gpars-meets-virtual-threads.html
+++ b/blog/gpars-meets-virtual-threads.html
@@ -53,7 +53,7 @@
                                     </ul>
                                 </div>
                             </div>
-                        </div><div id='content' class='page-1'><div class='row'><div class='row-fluid'><div class='col-lg-3'><ul class='nav-sidebar'><li><a href='./'>Blog index</a></li><li class='active'><a href='#doc'>GPars meets Virtual Threads</a></li><li><a href='#_parallel_collections' class='anchor-link'>Parallel Collections</a></li><li><a href='#_agents' class='anchor-link'>Agents</a></li><li><a href='#_actors' class='anchor-link'>Actors</a></li><li><a href='#_dataflow' class='anc [...]
+                        </div><div id='content' class='page-1'><div class='row'><div class='row-fluid'><div class='col-lg-3'><ul class='nav-sidebar'><li><a href='./'>Blog index</a></li><li class='active'><a href='#doc'>GPars meets Virtual Threads</a></li><li><a href='#_parallel_collections' class='anchor-link'>Parallel Collections</a></li><li><a href='#_agents' class='anchor-link'>Agents</a></li><li><a href='#_actors' class='anchor-link'>Actors</a></li><li><a href='#_dataflow' class='anc [...]
 <div class="sectionbody">
 <div class="paragraph">
 <p><span class="image right"><img src="img/gpars_logo.png" alt="gpars" width="150"></span>
diff --git a/blog/groovy-2-4-16-released.html b/blog/groovy-2-4-16-released.html
index ac49e68..b59252e 100644
--- a/blog/groovy-2-4-16-released.html
+++ b/blog/groovy-2-4-16-released.html
@@ -53,7 +53,7 @@
                                     </ul>
                                 </div>
                             </div>
-                        </div><div id='content' class='page-1'><div class='row'><div class='row-fluid'><div class='col-lg-3'><ul class='nav-sidebar'><li><a href='./'>Blog index</a></li><li class='active'><a href='#doc'>Groovy 2.4.16 Released</a></li></ul><br/><ul class='nav-sidebar'><li style='padding: 0.35em 0.625em; background-color: #eee'><span>Related posts</span></li><li><a href='./groovy-2-4-16-windows'>Groovy 2.4.16 Windows Installer Released (Community Artifact)</a></li><li><a hr [...]
+                        </div><div id='content' class='page-1'><div class='row'><div class='row-fluid'><div class='col-lg-3'><ul class='nav-sidebar'><li><a href='./'>Blog index</a></li><li class='active'><a href='#doc'>Groovy 2.4.16 Released</a></li></ul><br/><ul class='nav-sidebar'><li style='padding: 0.35em 0.625em; background-color: #eee'><span>Related posts</span></li><li><a href='./groovy-2-4-16-windows'>Groovy 2.4.16 Windows Installer Released (Community Artifact)</a></li><li><a hr [...]
 <p>Dear community,</p>
 </div>
 <div class="paragraph">
diff --git a/blog/groovy-2-4-16-windows.html b/blog/groovy-2-4-16-windows.html
index 44ce0ac..0edf2db 100644
--- a/blog/groovy-2-4-16-windows.html
+++ b/blog/groovy-2-4-16-windows.html
@@ -53,7 +53,7 @@
                                     </ul>
                                 </div>
                             </div>
-                        </div><div id='content' class='page-1'><div class='row'><div class='row-fluid'><div class='col-lg-3'><ul class='nav-sidebar'><li><a href='./'>Blog index</a></li><li class='active'><a href='#doc'>Groovy 2.4.16 Windows Installer Released (Community Artifact)</a></li></ul><br/><ul class='nav-sidebar'><li style='padding: 0.35em 0.625em; background-color: #eee'><span>Related posts</span></li><li><a href='./groovy-2-4-16-released'>Groovy 2.4.16 Released</a></li><li><a h [...]
+                        </div><div id='content' class='page-1'><div class='row'><div class='row-fluid'><div class='col-lg-3'><ul class='nav-sidebar'><li><a href='./'>Blog index</a></li><li class='active'><a href='#doc'>Groovy 2.4.16 Windows Installer Released (Community Artifact)</a></li></ul><br/><ul class='nav-sidebar'><li style='padding: 0.35em 0.625em; background-color: #eee'><span>Related posts</span></li><li><a href='./groovy-2-4-16-released'>Groovy 2.4.16 Released</a></li><li><a h [...]
 <p>The Windows installer for Groovy 2.4.16 (community artifact) is available from: <a href="https://bintray.com/groovy/Distributions/Windows-Installer/groovy-2.4.16-installer" class="bare">https://bintray.com/groovy/Distributions/Windows-Installer/groovy-2.4.16-installer</a>.</p>
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diff --git a/blog/groovy-2-4-17-released.html b/blog/groovy-2-4-17-released.html
index 8db3c77..fe07385 100644
--- a/blog/groovy-2-4-17-released.html
+++ b/blog/groovy-2-4-17-released.html
@@ -53,7 +53,7 @@
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diff --git a/blog/groovy-2-5-0-released.html b/blog/groovy-2-5-0-released.html
index 82b4b59..cf4304f 100644
--- a/blog/groovy-2-5-0-released.html
+++ b/blog/groovy-2-5-0-released.html
@@ -53,7 +53,7 @@
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diff --git a/blog/groovy-2-5-1-released.html b/blog/groovy-2-5-1-released.html
index 04d29ee..2d91071 100644
--- a/blog/groovy-2-5-1-released.html
+++ b/blog/groovy-2-5-1-released.html
@@ -53,7 +53,7 @@
                                     </ul>
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 <p>Dear community,</p>
 </div>
 <div class="paragraph">
diff --git a/blog/groovy-2-5-2-released.html b/blog/groovy-2-5-2-released.html
index a6309df..ecd3bc9 100644
--- a/blog/groovy-2-5-2-released.html
+++ b/blog/groovy-2-5-2-released.html
@@ -53,7 +53,7 @@
                                     </ul>
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diff --git a/blog/groovy-2-5-2-windows.html b/blog/groovy-2-5-2-windows.html
index d4fe897..d078b5a 100644
--- a/blog/groovy-2-5-2-windows.html
+++ b/blog/groovy-2-5-2-windows.html
@@ -53,7 +53,7 @@
                                     </ul>
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 <p>The Windows installer for Groovy 2.5.2 (community artifact) is available from:
 <a href="https://dl.bintray.com/groovy/Distributions/groovy-2.5.2-installer.exe" class="bare">https://dl.bintray.com/groovy/Distributions/groovy-2.5.2-installer.exe</a></p>
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diff --git a/blog/groovy-2-5-3-released.html b/blog/groovy-2-5-3-released.html
index 6825aeb..729a76f 100644
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+++ b/blog/groovy-2-5-3-released.html
@@ -53,7 +53,7 @@
                                     </ul>
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diff --git a/blog/groovy-2-5-3-windows.html b/blog/groovy-2-5-3-windows.html
index 7b689f7..a4097a1 100644
--- a/blog/groovy-2-5-3-windows.html
+++ b/blog/groovy-2-5-3-windows.html
@@ -53,7 +53,7 @@
                                     </ul>
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 <p>The Windows installer for Groovy 2.5.3 (community artifact) is available from:
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diff --git a/blog/groovy-2-5-4-released.html b/blog/groovy-2-5-4-released.html
index 5133eb8..e142cd0 100644
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+++ b/blog/groovy-2-5-4-released.html
@@ -53,7 +53,7 @@
                                     </ul>
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diff --git a/blog/groovy-2-5-4-windows.html b/blog/groovy-2-5-4-windows.html
index 65afd14..8b805ad 100644
--- a/blog/groovy-2-5-4-windows.html
+++ b/blog/groovy-2-5-4-windows.html
@@ -53,7 +53,7 @@
                                     </ul>
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+                        </div><div id='content' class='page-1'><div class='row'><div class='row-fluid'><div class='col-lg-3'><ul class='nav-sidebar'><li><a href='./'>Blog index</a></li><li class='active'><a href='#doc'>Groovy 2.5.4 Windows Installer Released (Community Artifact)</a></li></ul><br/><ul class='nav-sidebar'><li style='padding: 0.35em 0.625em; background-color: #eee'><span>Related posts</span></li><li><a href='./groovy-2-5-5-windows'>Groovy 2.5.5 Windows Installer Released (C [...]
 <p>The Windows installer for Groovy 2.5.4 (community artifact) is available from:
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diff --git a/blog/groovy-2-5-5-released.html b/blog/groovy-2-5-5-released.html
index 1203cc1..43396b8 100644
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+++ b/blog/groovy-2-5-5-released.html
@@ -53,7 +53,7 @@
                                     </ul>
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diff --git a/blog/groovy-2-5-5-windows.html b/blog/groovy-2-5-5-windows.html
index cda3990..4dd99cd 100644
--- a/blog/groovy-2-5-5-windows.html
+++ b/blog/groovy-2-5-5-windows.html
@@ -53,7 +53,7 @@
                                     </ul>
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+                        </div><div id='content' class='page-1'><div class='row'><div class='row-fluid'><div class='col-lg-3'><ul class='nav-sidebar'><li><a href='./'>Blog index</a></li><li class='active'><a href='#doc'>Groovy 2.5.5 Windows Installer Released (Community Artifact)</a></li></ul><br/><ul class='nav-sidebar'><li style='padding: 0.35em 0.625em; background-color: #eee'><span>Related posts</span></li><li><a href='./groovy-2-5-5-released'>Groovy 2.5.5 released</a></li><li><a href [...]
 <p>The Windows installer for Groovy 2.5.5 (community artifact) is available at:
 <a href="https://bintray.com/groovy/Distributions/Windows-Installer/groovy-2.5.5-installer" class="bare">https://bintray.com/groovy/Distributions/Windows-Installer/groovy-2.5.5-installer</a></p>
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diff --git a/blog/groovy-2-5-6-released.html b/blog/groovy-2-5-6-released.html
index ee9d822..e923245 100644
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+++ b/blog/groovy-2-5-6-released.html
@@ -53,7 +53,7 @@
                                     </ul>
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 <p>Dear community,</p>
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diff --git a/blog/groovy-2-5-7-and.html b/blog/groovy-2-5-7-and.html
index e7371b4..3166aa9 100644
--- a/blog/groovy-2-5-7-and.html
+++ b/blog/groovy-2-5-7-and.html
@@ -53,7 +53,7 @@
                                     </ul>
                                 </div>
                             </div>
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+                        </div><div id='content' class='page-1'><div class='row'><div class='row-fluid'><div class='col-lg-3'><ul class='nav-sidebar'><li><a href='./'>Blog index</a></li><li class='active'><a href='#doc'>Groovy 2.5.7 and 3.0.0-beta-1 Windows Installers Released (Community Artifacts)</a></li></ul><br/><ul class='nav-sidebar'><li style='padding: 0.35em 0.625em; background-color: #eee'><span>Related posts</span></li><li><a href='./groovy-2-5-7-released'>Groovy 2.5.7 Released< [...]
 <p>The Windows installer for Groovy 2.5.7 (Community Artifact) is now available from Bintray:
 <a href="https://bintray.com/groovy/Distributions/Windows-Installer/groovy-2.5.7-installer" class="bare">https://bintray.com/groovy/Distributions/Windows-Installer/groovy-2.5.7-installer</a>.</p>
 </div>
diff --git a/blog/groovy-2-5-7-released.html b/blog/groovy-2-5-7-released.html
index dccfd25..0e66ae1 100644
--- a/blog/groovy-2-5-7-released.html
+++ b/blog/groovy-2-5-7-released.html
@@ -53,7 +53,7 @@
                                     </ul>
                                 </div>
                             </div>
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+                        </div><div id='content' class='page-1'><div class='row'><div class='row-fluid'><div class='col-lg-3'><ul class='nav-sidebar'><li><a href='./'>Blog index</a></li><li class='active'><a href='#doc'>Groovy 2.5.7 Released</a></li></ul><br/><ul class='nav-sidebar'><li style='padding: 0.35em 0.625em; background-color: #eee'><span>Related posts</span></li><li><a href='./groovy-2-5-7-and'>Groovy 2.5.7 and 3.0.0-beta-1 Windows Installers Released (Community Artifacts)</a></ [...]
 <p>Dear community,</p>
 </div>
 <div class="paragraph">
diff --git a/blog/groovy-2-5-clibuilder-renewal.html b/blog/groovy-2-5-clibuilder-renewal.html
index 2882276..bb8f901 100644
--- a/blog/groovy-2-5-clibuilder-renewal.html
+++ b/blog/groovy-2-5-clibuilder-renewal.html
@@ -53,7 +53,7 @@
                                     </ul>
                                 </div>
                             </div>
-                        </div><div id='content' class='page-1'><div class='row'><div class='row-fluid'><div class='col-lg-3'><ul class='nav-sidebar'><li><a href='./'>Blog index</a></li><li class='active'><a href='#doc'>Apache Groovy 2.5 CliBuilder Renewal</a></li><li><a href='#_the_code_groovy_util_clibuilder_code_class_is_deprecated' class='anchor-link'>The <code>groovy.util.CliBuilder</code> Class is Deprecated</a></li><li><a href='#_typed_options' class='anchor-link'>Typed Options</a> [...]
+                        </div><div id='content' class='page-1'><div class='row'><div class='row-fluid'><div class='col-lg-3'><ul class='nav-sidebar'><li><a href='./'>Blog index</a></li><li class='active'><a href='#doc'>Apache Groovy 2.5 CliBuilder Renewal</a></li><li><a href='#_the_code_groovy_util_clibuilder_code_class_is_deprecated' class='anchor-link'>The <code>groovy.util.CliBuilder</code> Class is Deprecated</a></li><li><a href='#_typed_options' class='anchor-link'>Typed Options</a> [...]
 <div class="sectionbody">
 <div class="paragraph">
 <p>The <code>CliBuilder</code> class for quickly and concisely building
diff --git a/blog/groovy-3-0-0-alpha.html b/blog/groovy-3-0-0-alpha.html
index 072927f..ecb37c4 100644
--- a/blog/groovy-3-0-0-alpha.html
+++ b/blog/groovy-3-0-0-alpha.html
@@ -53,7 +53,7 @@
                                     </ul>
                                 </div>
                             </div>
-                        </div><div id='content' class='page-1'><div class='row'><div class='row-fluid'><div class='col-lg-3'><ul class='nav-sidebar'><li><a href='./'>Blog index</a></li><li class='active'><a href='#doc'>Groovy 3.0.0-alpha-4 Released</a></li></ul><br/><ul class='nav-sidebar'><li style='padding: 0.35em 0.625em; background-color: #eee'><span>Related posts</span></li><li><a href='./groovy-3-0-0-alpha1'>Groovy 3.0.0-alpha-4 Windows Installer Released (Community Artifact)</a></ [...]
+                        </div><div id='content' class='page-1'><div class='row'><div class='row-fluid'><div class='col-lg-3'><ul class='nav-sidebar'><li><a href='./'>Blog index</a></li><li class='active'><a href='#doc'>Groovy 3.0.0-alpha-4 Released</a></li></ul><br/><ul class='nav-sidebar'><li style='padding: 0.35em 0.625em; background-color: #eee'><span>Related posts</span></li><li><a href='./groovy-3-0-0-alpha1'>Groovy 3.0.0-alpha-4 Windows Installer Released (Community Artifact)</a></ [...]
 <p>Dear community,</p>
 </div>
 <div class="paragraph">
diff --git a/blog/groovy-3-0-0-alpha1.html b/blog/groovy-3-0-0-alpha1.html
index e31c97a..66029e9 100644
--- a/blog/groovy-3-0-0-alpha1.html
+++ b/blog/groovy-3-0-0-alpha1.html
@@ -53,7 +53,7 @@
                                     </ul>
                                 </div>
                             </div>
-                        </div><div id='content' class='page-1'><div class='row'><div class='row-fluid'><div class='col-lg-3'><ul class='nav-sidebar'><li><a href='./'>Blog index</a></li><li class='active'><a href='#doc'>Groovy 3.0.0-alpha-4 Windows Installer Released (Community Artifact)</a></li></ul><br/><ul class='nav-sidebar'><li style='padding: 0.35em 0.625em; background-color: #eee'><span>Related posts</span></li><li><a href='./groovy-3-0-0-alpha'>Groovy 3.0.0-alpha-4 Released</a></l [...]
+                        </div><div id='content' class='page-1'><div class='row'><div class='row-fluid'><div class='col-lg-3'><ul class='nav-sidebar'><li><a href='./'>Blog index</a></li><li class='active'><a href='#doc'>Groovy 3.0.0-alpha-4 Windows Installer Released (Community Artifact)</a></li></ul><br/><ul class='nav-sidebar'><li style='padding: 0.35em 0.625em; background-color: #eee'><span>Related posts</span></li><li><a href='./groovy-3-0-0-alpha'>Groovy 3.0.0-alpha-4 Released</a></l [...]
 <p>The Windows installer for Groovy 3.0.0-alpha-4 (Community Artifact) is available from the usual place:
 <a href="https://bintray.com/groovy/Distributions/download_file?file_path=groovy-3.0.0-alpha-4-installer.exe" class="bare">https://bintray.com/groovy/Distributions/download_file?file_path=groovy-3.0.0-alpha-4-installer.exe</a></p>
 </div>
diff --git a/blog/groovy-3-0-0-beta.html b/blog/groovy-3-0-0-beta.html
index 5b92e60..11f43dd 100644
--- a/blog/groovy-3-0-0-beta.html
+++ b/blog/groovy-3-0-0-beta.html
@@ -53,7 +53,7 @@
                                     </ul>
                                 </div>
                             </div>
-                        </div><div id='content' class='page-1'><div class='row'><div class='row-fluid'><div class='col-lg-3'><ul class='nav-sidebar'><li><a href='./'>Blog index</a></li><li class='active'><a href='#doc'>Groovy 3.0.0-beta-1 Released</a></li></ul><br/><ul class='nav-sidebar'><li style='padding: 0.35em 0.625em; background-color: #eee'><span>Related posts</span></li><li><a href='./groovy-3-0-0-alpha'>Groovy 3.0.0-alpha-4 Released</a></li><li><a href='./groovy-3-0-0-beta1'>Gro [...]
+                        </div><div id='content' class='page-1'><div class='row'><div class='row-fluid'><div class='col-lg-3'><ul class='nav-sidebar'><li><a href='./'>Blog index</a></li><li class='active'><a href='#doc'>Groovy 3.0.0-beta-1 Released</a></li></ul><br/><ul class='nav-sidebar'><li style='padding: 0.35em 0.625em; background-color: #eee'><span>Related posts</span></li><li><a href='./groovy-3-0-0-alpha'>Groovy 3.0.0-alpha-4 Released</a></li><li><a href='./groovy-3-0-0-beta2'>Gro [...]
 <p>Dear community,</p>
 </div>
 <div class="paragraph">
diff --git a/blog/groovy-3-0-0-beta1.html b/blog/groovy-3-0-0-beta1.html
index 0316ed4..635dc70 100644
--- a/blog/groovy-3-0-0-beta1.html
+++ b/blog/groovy-3-0-0-beta1.html
@@ -53,7 +53,7 @@
                                     </ul>
                                 </div>
                             </div>
-                        </div><div id='content' class='page-1'><div class='row'><div class='row-fluid'><div class='col-lg-3'><ul class='nav-sidebar'><li><a href='./'>Blog index</a></li><li class='active'><a href='#doc'>Groovy 3.0.0-beta-2 Released</a></li></ul><br/><ul class='nav-sidebar'><li style='padding: 0.35em 0.625em; background-color: #eee'><span>Related posts</span></li><li><a href='./groovy-3-0-0-beta2'>Groovy 3.0.0-beta-2 Windows Installer Released (Community Release)</a></li>< [...]
+                        </div><div id='content' class='page-1'><div class='row'><div class='row-fluid'><div class='col-lg-3'><ul class='nav-sidebar'><li><a href='./'>Blog index</a></li><li class='active'><a href='#doc'>Groovy 3.0.0-beta-2 Released</a></li></ul><br/><ul class='nav-sidebar'><li style='padding: 0.35em 0.625em; background-color: #eee'><span>Related posts</span></li><li><a href='./groovy-3-0-0-beta2'>Groovy 3.0.0-beta-2 Windows Installer Released (Community Release)</a></li>< [...]
 <p>Dear community,</p>
 </div>
 <div class="paragraph">
diff --git a/blog/groovy-3-0-0-beta2.html b/blog/groovy-3-0-0-beta2.html
index 475e4fa..52d4c04 100644
--- a/blog/groovy-3-0-0-beta2.html
+++ b/blog/groovy-3-0-0-beta2.html
@@ -53,7 +53,7 @@
                                     </ul>
                                 </div>
                             </div>
-                        </div><div id='content' class='page-1'><div class='row'><div class='row-fluid'><div class='col-lg-3'><ul class='nav-sidebar'><li><a href='./'>Blog index</a></li><li class='active'><a href='#doc'>Groovy 3.0.0-beta-2 Windows Installer Released (Community Release)</a></li></ul><br/><ul class='nav-sidebar'><li style='padding: 0.35em 0.625em; background-color: #eee'><span>Related posts</span></li><li><a href='./groovy-3-0-0-beta1'>Groovy 3.0.0-beta-2 Released</a></li>< [...]
+                        </div><div id='content' class='page-1'><div class='row'><div class='row-fluid'><div class='col-lg-3'><ul class='nav-sidebar'><li><a href='./'>Blog index</a></li><li class='active'><a href='#doc'>Groovy 3.0.0-beta-2 Windows Installer Released (Community Release)</a></li></ul><br/><ul class='nav-sidebar'><li style='padding: 0.35em 0.625em; background-color: #eee'><span>Related posts</span></li><li><a href='./groovy-3-0-0-alpha1'>Groovy 3.0.0-alpha-4 Windows Installe [...]
 <p>The Windows installer for Groovy 3.0.0-beta-2 is now available from Bintray:
 <a href="https://bintray.com/groovy/Distributions/download_file?file_path=groovy-3.0.0-beta-2-installer.exe" class="bare">https://bintray.com/groovy/Distributions/download_file?file_path=groovy-3.0.0-beta-2-installer.exe</a></p>
 </div>
diff --git a/blog/groovy-4-0-3-released.html b/blog/groovy-4-0-3-released.html
index 9b2b051..d91807b 100644
--- a/blog/groovy-4-0-3-released.html
+++ b/blog/groovy-4-0-3-released.html
@@ -53,7 +53,7 @@
                                     </ul>
                                 </div>
                             </div>
-                        </div><div id='content' class='page-1'><div class='row'><div class='row-fluid'><div class='col-lg-3'><ul class='nav-sidebar'><li><a href='./'>Blog index</a></li><li class='active'><a href='#doc'>Groovy 4.0.3 Released</a></li></ul><br/><ul class='nav-sidebar'><li style='padding: 0.35em 0.625em; background-color: #eee'><span>Related posts</span></li><li><a href='./groovy-2-5-2-windows'>Groovy 2.5.2 Windows Installer Released (Community Artifact)</a></li><li><a href= [...]
+                        </div><div id='content' class='page-1'><div class='row'><div class='row-fluid'><div class='col-lg-3'><ul class='nav-sidebar'><li><a href='./'>Blog index</a></li><li class='active'><a href='#doc'>Groovy 4.0.3 Released</a></li></ul><br/><ul class='nav-sidebar'><li style='padding: 0.35em 0.625em; background-color: #eee'><span>Related posts</span></li><li><a href='./groovy-2-5-7-released'>Groovy 2.5.7 Released</a></li><li><a href='./groovy-2-5-5-windows'>Groovy 2.5.5  [...]
 <p>Dear community,</p>
 </div>
 <div class="paragraph">
diff --git a/blog/groovy-dauphine.html b/blog/groovy-dauphine.html
index 874bbcd..34cfc32 100644
--- a/blog/groovy-dauphine.html
+++ b/blog/groovy-dauphine.html
@@ -53,7 +53,7 @@
                                     </ul>
                                 </div>
                             </div>
-                        </div><div id='content' class='page-1'><div class='row'><div class='row-fluid'><div class='col-lg-3'><ul class='nav-sidebar'><li><a href='./'>Blog index</a></li><li class='active'><a href='#doc'>Processing Results for the Critérium du Dauphiné</a></li><li><a href='#_results_file' class='anchor-link'>Results file</a></li></ul><br/><ul class='nav-sidebar'><li style='padding: 0.35em 0.625em; background-color: #eee'><span>Related posts</span></li><li><a href='./readin [...]
+                        </div><div id='content' class='page-1'><div class='row'><div class='row-fluid'><div class='col-lg-3'><ul class='nav-sidebar'><li><a href='./'>Blog index</a></li><li class='active'><a href='#doc'>Processing Results for the Critérium du Dauphiné</a></li><li><a href='#_results_file' class='anchor-link'>Results file</a></li></ul><br/><ul class='nav-sidebar'><li style='padding: 0.35em 0.625em; background-color: #eee'><span>Related posts</span></li><li><a href='./parsin [...]
 <div class="sectionbody">
 <div class="paragraph">
 <p>The 2023 <a href="https://www.criterium-du-dauphine.fr/en/">Critérium du Dauphiné</a>
diff --git a/blog/groovy-haiku-processing.html b/blog/groovy-haiku-processing.html
index 28d540c..fe9d0f7 100644
--- a/blog/groovy-haiku-processing.html
+++ b/blog/groovy-haiku-processing.html
@@ -53,7 +53,7 @@
                                     </ul>
                                 </div>
                             </div>
-                        </div><div id='content' class='page-1'><div class='row'><div class='row-fluid'><div class='col-lg-3'><ul class='nav-sidebar'><li><a href='./'>Blog index</a></li><li class='active'><a href='#doc'>Groovy Haiku processing</a></li><li><a href='#_example_1_finding_the_distinct_letters' class='anchor-link'>Example 1: Finding the distinct letters</a></li><li><a href='#_example_2_splitting_letters_into_unique_and_duplicate_partitions' class='anchor-link'>Example 2: Splitt [...]
+                        </div><div id='content' class='page-1'><div class='row'><div class='row-fluid'><div class='col-lg-3'><ul class='nav-sidebar'><li><a href='./'>Blog index</a></li><li class='active'><a href='#doc'>Groovy Haiku processing</a></li><li><a href='#_example_1_finding_the_distinct_letters' class='anchor-link'>Example 1: Finding the distinct letters</a></li><li><a href='#_example_2_splitting_letters_into_unique_and_duplicate_partitions' class='anchor-link'>Example 2: Splitt [...]
 <div class="sectionbody">
 <div class="paragraph">
 <p>This blog looks at some Groovy solutions for the examples in the
diff --git a/blog/groovy-list-processing-cheat-sheet.html b/blog/groovy-list-processing-cheat-sheet.html
index aa746ab..2a121ce 100644
--- a/blog/groovy-list-processing-cheat-sheet.html
+++ b/blog/groovy-list-processing-cheat-sheet.html
@@ -53,7 +53,7 @@
                                     </ul>
                                 </div>
                             </div>
-                        </div><div id='content' class='page-1'><div class='row'><div class='row-fluid'><div class='col-lg-3'><ul class='nav-sidebar'><li><a href='./'>Blog index</a></li><li class='active'><a href='#doc'>Groovy List Processing Cheat Sheet</a></li><li><a href='#_declaring_lists' class='anchor-link'>Declaring lists</a></li><li><a href='#_list_elements_and_properties' class='anchor-link'>List elements and properties</a></li><li><a href='#_modifying_mutable_lists' class='ancho [...]
+                        </div><div id='content' class='page-1'><div class='row'><div class='row-fluid'><div class='col-lg-3'><ul class='nav-sidebar'><li><a href='./'>Blog index</a></li><li class='active'><a href='#doc'>Groovy List Processing Cheat Sheet</a></li><li><a href='#_declaring_lists' class='anchor-link'>Declaring lists</a></li><li><a href='#_list_elements_and_properties' class='anchor-link'>List elements and properties</a></li><li><a href='#_modifying_mutable_lists' class='ancho [...]
 <h2 id="_declaring_lists">Declaring lists</h2>
 <div class="sectionbody">
 <div class="paragraph">
diff --git a/blog/groovy-null-processing.html b/blog/groovy-null-processing.html
index 82a62be..330af6a 100644
--- a/blog/groovy-null-processing.html
+++ b/blog/groovy-null-processing.html
@@ -53,7 +53,7 @@
                                     </ul>
                                 </div>
                             </div>
-                        </div><div id='content' class='page-1'><div class='row'><div class='row-fluid'><div class='col-lg-3'><ul class='nav-sidebar'><li><a href='./'>Blog index</a></li><li class='active'><a href='#doc'>Groovy Processing Nulls In Lists</a></li><li><a href='#_libraries_covered' class='anchor-link'>Libraries covered</a></li><li><a href='#_mutating_a_list_to_remove_its_nulls' class='anchor-link'>Mutating a list to remove its nulls</a></li><li><a href='#_producing_a_new_list_ [...]
+                        </div><div id='content' class='page-1'><div class='row'><div class='row-fluid'><div class='col-lg-3'><ul class='nav-sidebar'><li><a href='./'>Blog index</a></li><li class='active'><a href='#doc'>Groovy Processing Nulls In Lists</a></li><li><a href='#_libraries_covered' class='anchor-link'>Libraries covered</a></li><li><a href='#_mutating_a_list_to_remove_its_nulls' class='anchor-link'>Mutating a list to remove its nulls</a></li><li><a href='#_producing_a_new_list_ [...]
 <div class="sectionbody">
 <div class="paragraph">
 <p>This <a href="https://www.programmergirl.com/java-remove-nulls-from-list/">article</a> by <a href="https://www.programmergirl.com/about-me/">Shubhra Srivastava</a>
diff --git a/blog/groovy-pekka-gpars.html b/blog/groovy-pekka-gpars.html
new file mode 100644
index 0000000..1470f06
--- /dev/null
+++ b/blog/groovy-pekka-gpars.html
@@ -0,0 +1,442 @@
+<!DOCTYPE html>
+<!--[if lt IE 7]>      <html class="no-js lt-ie9 lt-ie8 lt-ie7"> <![endif]-->
+<!--[if IE 7]>         <html class="no-js lt-ie9 lt-ie8"> <![endif]-->
+<!--[if IE 8]>         <html class="no-js lt-ie9"> <![endif]-->
+<!--[if gt IE 8]><!--> <html class="no-js"> <!--<![endif]--><head>
+    <meta charset='utf-8'/><meta http-equiv='X-UA-Compatible' content='IE=edge'/><meta name='viewport' content='width=device-width, initial-scale=1'/><meta name='keywords' content='concurrency, groovy, actors, pekka, gpars'/><meta name='description' content='This post looks at using Apache Pekka Actors and GPars Actors with Groovy.'/><title>The Apache Groovy programming language - Blogs - Using Apache Pekka actors and GPars actors with Groovy</title><link href='../img/favicon.ico' type=' [...]
+</head><body>
+    <div id='fork-me'>
+        <a href='https://github.com/apache/groovy'>
+            <img style='position: fixed; top: 20px; right: -58px; border: 0; z-index: 100; transform: rotate(45deg);' src='/img/horizontal-github-ribbon.png'/>
+        </a>
+    </div><div id='st-container' class='st-container st-effect-9'>
+        <nav class='st-menu st-effect-9' id='menu-12'>
+            <h2 class='icon icon-lab'>Socialize</h2><ul>
+                <li>
+                    <a href='https://groovy-lang.org/mailing-lists.html' class='icon'><span class='fa fa-envelope'></span> Discuss on the mailing-list</a>
+                </li><li>
+                    <a href='https://twitter.com/ApacheGroovy' class='icon'><span class='fa fa-twitter'></span> Groovy on Twitter</a>
+                </li><li>
+                    <a href='https://groovy-lang.org/events.html' class='icon'><span class='fa fa-calendar'></span> Events and conferences</a>
+                </li><li>
+                    <a href='https://github.com/apache/groovy' class='icon'><span class='fa fa-github'></span> Source code on GitHub</a>
+                </li><li>
+                    <a href='https://groovy-lang.org/reporting-issues.html' class='icon'><span class='fa fa-bug'></span> Report issues in Jira</a>
+                </li><li>
+                    <a href='http://stackoverflow.com/questions/tagged/groovy' class='icon'><span class='fa fa-stack-overflow'></span> Stack Overflow questions</a>
+                </li><li>
+                    <a href='http://groovycommunity.com/' class='icon'><span class='fa fa-slack'></span> Slack Community</a>
+                </li>
+            </ul>
+        </nav><div class='st-pusher'>
+            <div class='st-content'>
+                <div class='st-content-inner'>
+                    <!--[if lt IE 7]>
+                    <p class="browsehappy">You are using an <strong>outdated</strong> browser. Please <a href="http://browsehappy.com/">upgrade your browser</a> to improve your experience.</p>
+                <![endif]--><div><div class='navbar navbar-default navbar-static-top' role='navigation'>
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+                                    <button type='button' class='navbar-toggle' data-toggle='collapse' data-target='.navbar-collapse'>
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+                                        <i class='fa fa-star'></i> Apache Groovy
+                                    </a>
+                                </div><div class='navbar-collapse collapse'>
+                                    <ul class='nav navbar-nav navbar-right'>
+                                        <li class=''><a href='https://groovy-lang.org/learn.html'>Learn</a></li><li class=''><a href='https://groovy-lang.org/documentation.html'>Documentation</a></li><li class=''><a href='/download.html'>Download</a></li><li class=''><a href='https://groovy-lang.org/support.html'>Support</a></li><li class=''><a href='/'>Contribute</a></li><li class=''><a href='https://groovy-lang.org/ecosystem.html'>Ecosystem</a></li><li class=''><a href='/blog'>Blog pos [...]
+                                            <a data-effect='st-effect-9' class='st-trigger' href='#'>Socialize</a>
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+                        </div><div id='content' class='page-1'><div class='row'><div class='row-fluid'><div class='col-lg-3'><ul class='nav-sidebar'><li><a href='./'>Blog index</a></li><li class='active'><a href='#doc'>Using Apache Pekka actors and GPars actors with Groovy</a></li><li><a href='#_the_example' class='anchor-link'>The example</a></li><li><a href='#_a_pekka_implementation_in_groovy' class='anchor-link'>A Pekka implementation in Groovy</a></li><li><a href='#_a_gpars_implement [...]
+<div class="sectionbody">
+<div class="paragraph">
+<p><span class="image right"><img src="https://pekko.apache.org/assets/images/pekko_logo.png" alt="pekka logo" width="100"></span>
+<a href="https://pekko.apache.org/">Apache Pekka</a> is a project undergoing <a href="https://incubator.apache.org/">incubation</a> at the Apache Software Foundation.
+It is an Apache licensed fork of the Akka project (based on Akka version 2.6.x) and provides a
+framework for building applications that are concurrent, distributed, resilient and elastic.
+Pekko provides high-level abstractions for concurrency based on actors,
+as well as additional libraries for persistence, streams, HTTP, and more.
+It provides Scala and Java APIs/DSLs for writing your applications. We&#8217;ll be using the latter.
+We&#8217;ll look at just one example of using Pekka actors.</p>
+</div>
+<div class="paragraph">
+<p><span class="image right"><img src="img/gpars_logo.png" alt="gpars" width="180"></span>
+By way of comparison, we&#8217;ll also be looking at <a href="http://www.gpars.org/">GPars</a>,
+a concurrency library for Java and Groovy with support for actors, agents,
+concurrent &amp; parallel map/reduce, fork/join, asynchronous closures, dataflow, and more.
+A <a href="https://groovy.apache.org/blog/gpars-meets-virtual-threads">previous blog post</a>
+looks at additional features of GPars and how to use it with virtual threads.
+Here, we&#8217;ll just look at the comparable actor features for our Pekka example.</p>
+</div>
+</div>
+</div>
+<div class="sect1">
+<h2 id="_the_example">The example</h2>
+<div class="sectionbody">
+<div class="paragraph">
+<p>A common first example involving actors involves creating two actors where one actor
+sends a message to the second actor which sends a reply back to the first.
+We could certainly do that, but we&#8217;ll use a slightly more interesting example involving three
+actors. The example comes from the
+<a href="https://pekko.apache.org/docs/pekko/current/typed/actors.html#first-example">Pekka documentation</a>
+and is illustrated in the following diagram (from the Pekka documentation):</p>
+</div>
+<div class="paragraph">
+<p><span class="image"><img src="https://pekko.apache.org/docs/pekko/current/typed/images/hello-world2.png" alt="actors in our system - from pekka documentation"></span></p>
+</div>
+<div class="paragraph">
+<p>The system consists of the following actors:</p>
+</div>
+<div class="ulist">
+<ul>
+<li>
+<p>The <code>HelloWorldMain</code> actor creates the other two actors and sends
+an initial message to kick off our little system. The initial message
+goes to the <code>HelloWorld</code> actor and gives the <code>HelloWorldBot</code> as the reply address.</p>
+</li>
+<li>
+<p>The <code>HelloWorld</code> actor is listening for <code>Greet</code>
+messages. When it receives one, it sends a <code>Greeted</code> acknowledgement back to a reply address.</p>
+</li>
+<li>
+<p>The <code>HelloWorldBot</code> is like an echo chamber. It returns any message it receives.
+This would potentially be an infinite loop, however, the actor has a parameter
+to tell it the maximum number of times to echo the message before stopping.</p>
+</li>
+</ul>
+</div>
+</div>
+</div>
+<div class="sect1">
+<h2 id="_a_pekka_implementation_in_groovy">A Pekka implementation in Groovy</h2>
+<div class="sectionbody">
+<div class="paragraph">
+<p>This example uses Groovy 4.0.13, JDK11 and Pekka 1.0.0, but should also
+run using later JDK versions.</p>
+</div>
+<div class="paragraph">
+<p>The Pekka documentation gives Java and Scala implementations.
+You should notice that the Groovy implementation is similar to the Java one
+but just a little shorter. The Groovy code is a little more complex than the
+equivalent Scala code. We could certainly use Groovy meta-programming to
+simplify the Groovy code in numerous ways but that is a topic for another day.</p>
+</div>
+<div class="paragraph">
+<p>Here is the code for <code>HelloWorld</code>:</p>
+</div>
+<div class="listingblock">
+<div class="content">
+<pre class="prettyprint highlight"><code data-lang="groovy">class HelloWorld extends AbstractBehavior&lt;HelloWorld.Greet&gt; {
+
+    static record Greet(String whom, ActorRef&lt;Greeted&gt; replyTo) {}
+    static record Greeted(String whom, ActorRef&lt;Greet&gt; from) {}
+
+    static Behavior&lt;Greet&gt; create() {
+        Behaviors.setup(HelloWorld::new)
+    }
+
+    private HelloWorld(ActorContext&lt;Greet&gt; context) {
+        super(context)
+    }
+
+    @Override
+    Receive&lt;Greet&gt; createReceive() {
+        newReceiveBuilder().onMessage(Greet.class, this::onGreet).build()
+    }
+
+    private Behavior&lt;Greet&gt; onGreet(Greet command) {
+        context.log.info "Hello $command.whom!"
+        command.replyTo.tell(new Greeted(command.whom, context.self))
+        this
+    }
+}</code></pre>
+</div>
+</div>
+<div class="paragraph">
+<p>First we define <code>Greet</code> and <code>Greeter</code> records to have strong typing for the messages in our system.
+We then define the details of our actor. A fair bit of this is boilerplate. The interesting part
+is inside the <code>onGreet</code> method. We log the message details before sending back the <code>Greeted</code> acknowledgement.</p>
+</div>
+<div class="paragraph">
+<p>The <code>HelloWorldBot</code> is similar. You should notice some state variables which keep an
+invocation counter and a maximum number of invocations before terminating:</p>
+</div>
+<div class="listingblock">
+<div class="content">
+<pre class="prettyprint highlight"><code data-lang="groovy">class HelloWorldBot extends AbstractBehavior&lt;HelloWorld.Greeted&gt; {
+
+    static Behavior&lt;HelloWorld.Greeted&gt; create(int max) {
+        Behaviors.setup(context -&gt; new HelloWorldBot(context, max))
+    }
+
+    private final int max
+    private int greetingCounter
+
+    private HelloWorldBot(ActorContext&lt;HelloWorld.Greeted&gt; context, int max) {
+        super(context)
+        this.max = max
+    }
+
+    @Override
+    Receive&lt;HelloWorld.Greeted&gt; createReceive() {
+        newReceiveBuilder().onMessage(HelloWorld.Greeted.class, this::onGreeted).build()
+    }
+
+    private Behavior&lt;HelloWorld.Greeted&gt; onGreeted(HelloWorld.Greeted message) {
+        greetingCounter++
+        context.log.info "Greeting $greetingCounter for $message.whom"
+        if (greetingCounter == max) {
+            return Behaviors.stopped()
+        } else {
+            message.from.tell(new HelloWorld.Greet(message.whom, context.self))
+            return this
+        }
+    }
+}</code></pre>
+</div>
+</div>
+<div class="paragraph">
+<p>The interesting logic is in the <code>onGreeted</code> method. We increment the counter and either stop,
+if we have reached the maximum count threshold, or echo back the message contents to the sender.</p>
+</div>
+<div class="paragraph">
+<p>Let&#8217;s have a look at the final actor:</p>
+</div>
+<div class="listingblock">
+<div class="content">
+<pre class="prettyprint highlight"><code data-lang="groovy">class HelloWorldMain extends AbstractBehavior&lt;HelloWorldMain.SayHello&gt; {
+
+    static record SayHello(String name) { }
+
+    static Behavior&lt;SayHello&gt; create() {
+        Behaviors.setup(HelloWorldMain::new)
+    }
+
+    private final ActorRef&lt;HelloWorld.Greet&gt; greeter
+
+    private HelloWorldMain(ActorContext&lt;SayHello&gt; context) {
+        super(context)
+        greeter = context.spawn(HelloWorld.create(), 'greeter')
+    }
+
+    @Override
+    Receive&lt;SayHello&gt; createReceive() {
+        newReceiveBuilder().onMessage(SayHello.class, this::onStart).build()
+    }
+
+    private Behavior&lt;SayHello&gt; onStart(SayHello command) {
+        var replyTo = context.spawn(HelloWorldBot.create(3), command.name)
+        greeter.tell(new HelloWorld.Greet(command.name, replyTo))
+        this
+    }
+}</code></pre>
+</div>
+</div>
+<div class="paragraph">
+<p>There is a <code>SayHello</code> record, to act as a strongly typed incoming message.
+The <code>HelloWorldMain</code> actor creates the other actors.
+It creates one <code>HelloWorld</code> actor which is the <em>greeter</em> target of subsequent messages.
+For each incoming <code>SayHello</code> message, it creates a <em>bot</em>, then sends a message
+to the <em>greeter</em> containing the <code>SayHello</code> payload and telling it to reply to the <em>bot</em>.</p>
+</div>
+<div class="paragraph">
+<p>Finally, we need to kick off our system. We create the <code>HelloWorldMain</code> actor and
+send it two messages:</p>
+</div>
+<div class="listingblock">
+<div class="content">
+<pre class="prettyprint highlight"><code data-lang="groovy">var system = ActorSystem.create(HelloWorldMain.create(), 'hello')
+
+system.tell(new HelloWorldMain.SayHello('World'))
+system.tell(new HelloWorldMain.SayHello('Pekko'))</code></pre>
+</div>
+</div>
+<div class="paragraph">
+<p>The log output from running the script will look similar to this:</p>
+</div>
+<div class="listingblock">
+<div class="content">
+<pre>[hello-pekko.actor.default-dispatcher-3] INFO org.codehaus.groovy.vmplugin.v8.IndyInterface - Hello World!
+[hello-pekko.actor.default-dispatcher-3] INFO org.codehaus.groovy.vmplugin.v8.IndyInterface - Hello Pekko!
+[hello-pekko.actor.default-dispatcher-5] INFO org.codehaus.groovy.vmplugin.v8.IndyInterface - Greeting 1 for World
+[hello-pekko.actor.default-dispatcher-3] INFO org.codehaus.groovy.vmplugin.v8.IndyInterface - Greeting 1 for Pekko
+[hello-pekko.actor.default-dispatcher-3] INFO org.codehaus.groovy.vmplugin.v8.IndyInterface - Hello World!
+[hello-pekko.actor.default-dispatcher-3] INFO org.codehaus.groovy.vmplugin.v8.IndyInterface - Hello Pekko!
+[hello-pekko.actor.default-dispatcher-5] INFO org.codehaus.groovy.vmplugin.v8.IndyInterface - Greeting 2 for World
+[hello-pekko.actor.default-dispatcher-3] INFO org.codehaus.groovy.vmplugin.v8.IndyInterface - Hello World!
+[hello-pekko.actor.default-dispatcher-3] INFO org.codehaus.groovy.vmplugin.v8.IndyInterface - Greeting 3 for World
+[hello-pekko.actor.default-dispatcher-6] INFO org.codehaus.groovy.vmplugin.v8.IndyInterface - Greeting 2 for Pekko
+[hello-pekko.actor.default-dispatcher-6] INFO org.codehaus.groovy.vmplugin.v8.IndyInterface - Hello Pekko!
+[hello-pekko.actor.default-dispatcher-6] INFO org.codehaus.groovy.vmplugin.v8.IndyInterface - Greeting 3 for Pekko
+[hello-pekko.actor.default-dispatcher-6] INFO org.apache.pekko.actor.CoordinatedShutdown - Running CoordinatedShutdown with reason [ActorSystemTerminateReason]</pre>
+</div>
+</div>
+</div>
+</div>
+<div class="sect1">
+<h2 id="_a_gpars_implementation_in_groovy">A GPars implementation in Groovy</h2>
+<div class="sectionbody">
+<div class="paragraph">
+<p>This example uses Groovy 4.0.13, JDK11 and GPars 1.2.1, but should
+run with any JDK 8+ version.</p>
+</div>
+<div class="paragraph">
+<p>We&#8217;ll follow the same conventions for strongly typed messages in our GPars example.
+Here are our three message containers:</p>
+</div>
+<div class="listingblock">
+<div class="content">
+<pre class="prettyprint highlight"><code data-lang="groovy">record Greet(String whom, Actor replyTo) { }
+
+record Greeted(String whom, Actor from) {}
+
+record SayHello(String name) { }</code></pre>
+</div>
+</div>
+<div class="paragraph">
+<p>Now we&#8217;ll define our <code>helloWorld</code> actor:</p>
+</div>
+<div class="listingblock">
+<div class="content">
+<pre class="prettyprint highlight"><code data-lang="groovy">helloWorld = actor {
+    loop {
+        react { Greet command -&gt;
+            println "Hello $command.whom!"
+            command.replyTo &lt;&lt; new Greeted(command.whom, helloWorld)
+        }
+    }
+}</code></pre>
+</div>
+</div>
+<div class="paragraph">
+<p>Here, we are using GPars Groovy continuation-style DSL for defining actors.
+The <code>loop</code> indicates that the actor will loop continually.
+When we receive the <code>Greet</code> message, we log the details to stdout and
+send the acknowledgement.</p>
+</div>
+<div class="paragraph">
+<p>If we don&#8217;t want to use the DSL syntax, we can use the related classes directly.
+Here we&#8217;ll define a <code>BotActor</code> using this slightly more verbose style.
+It shows adding the state variables we need for tracking the invocation count:</p>
+</div>
+<div class="listingblock">
+<div class="content">
+<pre class="prettyprint highlight"><code data-lang="groovy">class BotActor extends DefaultActor {
+    int max
+    private int greetingCounter = 0
+    @Override
+    protected void act() {
+        loop {
+            react { Greeted message -&gt;
+                greetingCounter++
+                println "Greeting $greetingCounter for $message.whom"
+                if (greetingCounter &lt; max) message.from &lt;&lt; new Greet(message.whom, this)
+                else terminate()
+            }
+        }
+    }
+}</code></pre>
+</div>
+</div>
+<div class="paragraph">
+<p>Our main actor is very simple. It is waiting for <code>SayHello</code> messages, and when it receives one,
+it sends the payload to the helloWorld greeter telling it to reply to a newly created <em>bot</em>.</p>
+</div>
+<div class="listingblock">
+<div class="content">
+<pre class="prettyprint highlight"><code data-lang="groovy">var main = actor {
+    loop {
+        react { SayHello command -&gt;
+            helloWorld &lt;&lt; new Greet(command.name, new BotActor(max: 3).start())
+        }
+    }
+}</code></pre>
+</div>
+</div>
+<div class="paragraph">
+<p>Finally, we start the system going by sending some initial messages:</p>
+</div>
+<div class="listingblock">
+<div class="content">
+<pre class="prettyprint highlight"><code data-lang="groovy">main &lt;&lt; new SayHello('World')
+main &lt;&lt; new SayHello('GPars')</code></pre>
+</div>
+</div>
+<div class="paragraph">
+<p>The output looks like this:</p>
+</div>
+<div class="listingblock">
+<div class="content">
+<pre>Hello World!
+Hello GPars!
+Greeting 1 for World
+Greeting 1 for GPars
+Hello World!
+Hello GPars!
+Greeting 2 for World
+Hello World!
+Greeting 2 for GPars
+Hello GPars!
+Greeting 3 for World
+Greeting 3 for GPars</pre>
+</div>
+</div>
+</div>
+</div>
+<div class="sect1">
+<h2 id="_conclusion">Conclusion</h2>
+<div class="sectionbody">
+<div class="paragraph">
+<p>We have had a quick glimpse at using actors with Apache Pekka and GPars.</p>
+</div>
+<div class="paragraph">
+<p>The sample code can be found here:</p>
+</div>
+<div class="paragraph">
+<p><a href="https://github.com/paulk-asert/groovy-pekka-gpars" class="bare">https://github.com/paulk-asert/groovy-pekka-gpars</a></p>
+</div>
+</div>
+</div></div></div></div></div><footer id='footer'>
+                            <div class='row'>
+                                <div class='colset-3-footer'>
+                                    <div class='col-1'>
+                                        <h1>Groovy</h1><ul>
+                                            <li><a href='https://groovy-lang.org/learn.html'>Learn</a></li><li><a href='https://groovy-lang.org/documentation.html'>Documentation</a></li><li><a href='/download.html'>Download</a></li><li><a href='https://groovy-lang.org/support.html'>Support</a></li><li><a href='/'>Contribute</a></li><li><a href='https://groovy-lang.org/ecosystem.html'>Ecosystem</a></li><li><a href='/blog'>Blog posts</a></li><li><a href='https://groovy.apache.org/events.ht [...]
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+                                        </ul>
+                                    </div><div class='col-right'>
+                                        <p>
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+                                        </p><div text-align='right'>
+                                            <img src='../img/asf_logo.png' title='The Apache Software Foundation' alt='The Apache Software Foundation' style='width:60%'/>
+                                        </div><p>Apache&reg; and the Apache feather logo are either registered trademarks or trademarks of The Apache Software Foundation.</p>
+                                    </div>
+                                </div><div class='clearfix'>&copy; 2003-2023 the Apache Groovy project &mdash; Groovy is Open Source: <a href='http://www.apache.org/licenses/LICENSE-2.0.html' alt='Apache 2 License'>license</a>, <a href='https://privacy.apache.org/policies/privacy-policy-public.html'>privacy policy</a>.</div>
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diff --git a/blog/groovy-record-performance.html b/blog/groovy-record-performance.html
index b36e255..e023b64 100644
--- a/blog/groovy-record-performance.html
+++ b/blog/groovy-record-performance.html
@@ -53,7 +53,7 @@
                                     </ul>
                                 </div>
                             </div>
-                        </div><div id='content' class='page-1'><div class='row'><div class='row-fluid'><div class='col-lg-3'><ul class='nav-sidebar'><li><a href='./'>Blog index</a></li><li class='active'><a href='#doc'>Groovy Record Performance</a></li><li><a href='#_our_domain' class='anchor-link'>Our domain</a></li><li><a href='#_performance_of_hashcode' class='anchor-link'>Performance of <code>hashCode</code></a></li><li><a href='#_performance_of_equals' class='anchor-link'>Performanc [...]
+                        </div><div id='content' class='page-1'><div class='row'><div class='row-fluid'><div class='col-lg-3'><ul class='nav-sidebar'><li><a href='./'>Blog index</a></li><li class='active'><a href='#doc'>Groovy Record Performance</a></li><li><a href='#_our_domain' class='anchor-link'>Our domain</a></li><li><a href='#_performance_of_hashcode' class='anchor-link'>Performance of <code>hashCode</code></a></li><li><a href='#_performance_of_equals' class='anchor-link'>Performanc [...]
 <div class="sectionbody">
 <div class="paragraph">
 <p>We highly recommend the excellent
diff --git a/blog/groovy-records.html b/blog/groovy-records.html
index 0aa2a9c..275714e 100644
--- a/blog/groovy-records.html
+++ b/blog/groovy-records.html
@@ -53,7 +53,7 @@
                                     </ul>
                                 </div>
                             </div>
-                        </div><div id='content' class='page-1'><div class='row'><div class='row-fluid'><div class='col-lg-3'><ul class='nav-sidebar'><li><a href='./'>Blog index</a></li><li class='active'><a href='#doc'>Groovy Records</a></li><li><a href='#_introduction' class='anchor-link'>Introduction</a></li><li><a href='#_optional_enhancements' class='anchor-link'>Optional enhancements</a></li><li><a href='#_internal_details' class='anchor-link'>Internal details</a></li><li><a href='# [...]
+                        </div><div id='content' class='page-1'><div class='row'><div class='row-fluid'><div class='col-lg-3'><ul class='nav-sidebar'><li><a href='./'>Blog index</a></li><li class='active'><a href='#doc'>Groovy Records</a></li><li><a href='#_introduction' class='anchor-link'>Introduction</a></li><li><a href='#_optional_enhancements' class='anchor-link'>Optional enhancements</a></li><li><a href='#_internal_details' class='anchor-link'>Internal details</a></li><li><a href='# [...]
 <div class="sectionbody">
 <div class="paragraph">
 <p>A common scenario when programming is the need to group together a bunch
diff --git a/blog/groovy-release-train-4-0.html b/blog/groovy-release-train-4-0.html
index aea2a90..32089c9 100644
--- a/blog/groovy-release-train-4-0.html
+++ b/blog/groovy-release-train-4-0.html
@@ -53,7 +53,7 @@
                                     </ul>
                                 </div>
                             </div>
-                        </div><div id='content' class='page-1'><div class='row'><div class='row-fluid'><div class='col-lg-3'><ul class='nav-sidebar'><li><a href='./'>Blog index</a></li><li class='active'><a href='#doc'>Groovy release train: 4.0.4, 3.0.12, 2.5.18</a></li></ul><br/><ul class='nav-sidebar'><li style='padding: 0.35em 0.625em; background-color: #eee'><span>Related posts</span></li><li><a href='./groovy-2-5-2-windows'>Groovy 2.5.2 Windows Installer Released (Community Artifact [...]
+                        </div><div id='content' class='page-1'><div class='row'><div class='row-fluid'><div class='col-lg-3'><ul class='nav-sidebar'><li><a href='./'>Blog index</a></li><li class='active'><a href='#doc'>Groovy release train: 4.0.4, 3.0.12, 2.5.18</a></li></ul><br/><ul class='nav-sidebar'><li style='padding: 0.35em 0.625em; background-color: #eee'><span>Related posts</span></li><li><a href='./groovy-2-5-7-released'>Groovy 2.5.7 Released</a></li><li><a href='./groovy-2-5-5- [...]
 <p>It&#8217;s been a productive time for the Apache Groovy project recently. We recently released versions 4.0.4, 3.0.12 and 2.5.18 with 42, 21 and 15 fixes and improvements respectively. Two quick highlights for the 4.0.4 release before getting into more details about the release.</p>
 </div>
 <div class="paragraph">
diff --git a/blog/groovy-sequenced-collections.html b/blog/groovy-sequenced-collections.html
index ec0d0ba..8b444c0 100644
--- a/blog/groovy-sequenced-collections.html
+++ b/blog/groovy-sequenced-collections.html
@@ -53,7 +53,7 @@
                                     </ul>
                                 </div>
                             </div>
-                        </div><div id='content' class='page-1'><div class='row'><div class='row-fluid'><div class='col-lg-3'><ul class='nav-sidebar'><li><a href='./'>Blog index</a></li><li class='active'><a href='#doc'>Groovy and Sequenced Collections (JEP-431)</a></li><li><a href='#_sequenced_collections_summary' class='anchor-link'>Sequenced Collections Summary</a></li><li><a href='#_accessing_the_first_and_last_element' class='anchor-link'>Accessing the first and last element</a></li> [...]
+                        </div><div id='content' class='page-1'><div class='row'><div class='row-fluid'><div class='col-lg-3'><ul class='nav-sidebar'><li><a href='./'>Blog index</a></li><li class='active'><a href='#doc'>Groovy and Sequenced Collections (JEP-431)</a></li><li><a href='#_sequenced_collections_summary' class='anchor-link'>Sequenced Collections Summary</a></li><li><a href='#_accessing_the_first_and_last_element' class='anchor-link'>Accessing the first and last element</a></li> [...]
 <div class="sectionbody">
 <div class="paragraph">
 <p>An exciting feature coming in JDK21 is
diff --git a/blog/helloworldemoji.html b/blog/helloworldemoji.html
index 1075000..e53cb28 100644
--- a/blog/helloworldemoji.html
+++ b/blog/helloworldemoji.html
@@ -53,7 +53,7 @@
                                     </ul>
                                 </div>
                             </div>
-                        </div><div id='content' class='page-1'><div class='row'><div class='row-fluid'><div class='col-lg-3'><ul class='nav-sidebar'><li><a href='./'>Blog index</a></li><li class='active'><a href='#doc'>Hello World with Emojis</a></li></ul><br/><ul class='nav-sidebar'><li style='padding: 0.35em 0.625em; background-color: #eee'><span>Related posts</span></li><li><a href='./deep-learning-and-eclipse-collections'>Deep Learning and Eclipse Collections</a></li><li><a href='./z [...]
+                        </div><div id='content' class='page-1'><div class='row'><div class='row-fluid'><div class='col-lg-3'><ul class='nav-sidebar'><li><a href='./'>Blog index</a></li><li class='active'><a href='#doc'>Hello World with Emojis</a></li></ul><br/><ul class='nav-sidebar'><li style='padding: 0.35em 0.625em; background-color: #eee'><span>Related posts</span></li><li><a href='./deep-learning-and-eclipse-collections'>Deep Learning and Eclipse Collections</a></li><li><a href='./a [...]
 <p>In a <a href="https://groovy.apache.org/blog/jvm-hello-world-with-groovy">previous blog post</a>
 we took an in-depth look at how to write a "hello world" class at the bytecode level
 using various libraries.</p>
diff --git a/blog/index.html b/blog/index.html
index 0bae45b..c0d59e1 100644
--- a/blog/index.html
+++ b/blog/index.html
@@ -53,7 +53,7 @@
                                     </ul>
                                 </div>
                             </div>
-                        </div><div id='content' class='page-1'><div class='row'><div class='row-fluid'><div class='col-lg-3' id='blog-index'><ul class='nav-sidebar list'><li class='active'><a href='/blog/'>Blogs</a></li><li><a href='groovy-dauphine'>Processing Results for the Critérium du Dauphiné</a></li><li><a href='create-groovy-blog'>Creating a Groovy Blog Post</a></li><li><a href='groovy-record-performance'>Groovy Record Performance</a></li><li><a href='groovy-sequenced-collections' [...]
+                        </div><div id='content' class='page-1'><div class='row'><div class='row-fluid'><div class='col-lg-3' id='blog-index'><ul class='nav-sidebar list'><li class='active'><a href='/blog/'>Blogs</a></li><li><a href='groovy-dauphine'>Processing Results for the Critérium du Dauphiné</a></li><li><a href='create-groovy-blog'>Creating a Groovy Blog Post</a></li><li><a href='groovy-record-performance'>Groovy Record Performance</a></li><li><a href='groovy-sequenced-collections' [...]
                             <div class='row'>
                                 <div class='colset-3-footer'>
                                     <div class='col-1'>
@@ -97,7 +97,7 @@
                     colors: am5.ColorSet.new(root, {})
                 }));
                 wc.data.setAll([
-                { category: "centroids", value: 1 }, { category: "data science", value: 7 }, { category: "groovy", value: 70 }, { category: "kmeans", value: 3 }, { category: "records", value: 7 }, { category: "apache spark", value: 1 }, { category: "apache wayang", value: 1 }, { category: "release", value: 25 }, { category: "clibuilder", value: 1 }, { category: "picocli", value: 1 }, { category: "commons cli", value: 1 }, { category: "decryption", value: 1 }, { category: "encryption", va [...]
+                { category: "calendar", value: 1 }, { category: "date", value: 3 }, { category: "groovy", value: 71 }, { category: "jsr310", value: 1 }, { category: "time", value: 1 }, { category: "data science", value: 7 }, { category: "eclipse collections", value: 9 }, { category: "kmeans", value: 3 }, { category: "emoji", value: 5 }, { category: "virtual threads", value: 3 }, { category: "scala integration", value: 1 }, { category: "clustering", value: 2 }, { category: "windows instal [...]
                 ]);
                 wc.labels.template.setAll({
                     paddingTop: 5,
diff --git a/blog/lego-bricks-with-groovy.html b/blog/lego-bricks-with-groovy.html
index 597ccc0..71992e9 100644
--- a/blog/lego-bricks-with-groovy.html
+++ b/blog/lego-bricks-with-groovy.html
@@ -53,7 +53,7 @@
                                     </ul>
                                 </div>
                             </div>
-                        </div><div id='content' class='page-1'><div class='row'><div class='row-fluid'><div class='col-lg-3'><ul class='nav-sidebar'><li><a href='./'>Blog index</a></li><li class='active'><a href='#doc'>Lego Bricks with Groovy</a></li><li><a href='#_basic_collection_processing' class='anchor-link'>Basic Collection Processing</a></li><li><a href='#_our_example_domain' class='anchor-link'>Our example domain</a></li><li><a href='#_some_bricks_to_play_with' class='anchor-link [...]
+                        </div><div id='content' class='page-1'><div class='row'><div class='row-fluid'><div class='col-lg-3'><ul class='nav-sidebar'><li><a href='./'>Blog index</a></li><li class='active'><a href='#doc'>Lego Bricks with Groovy</a></li><li><a href='#_basic_collection_processing' class='anchor-link'>Basic Collection Processing</a></li><li><a href='#_our_example_domain' class='anchor-link'>Our example domain</a></li><li><a href='#_some_bricks_to_play_with' class='anchor-link [...]
 <div class="sectionbody">
 <div class="paragraph">
 <p><a href="https://twitter.com/TheDonRaab">Donald Raab</a> has continued has interesting
diff --git a/blog/matrix-calculations-with-groovy-apache.html b/blog/matrix-calculations-with-groovy-apache.html
index d66a923..f3fdff5 100644
--- a/blog/matrix-calculations-with-groovy-apache.html
+++ b/blog/matrix-calculations-with-groovy-apache.html
@@ -53,7 +53,7 @@
                                     </ul>
                                 </div>
                             </div>
-                        </div><div id='content' class='page-1'><div class='row'><div class='row-fluid'><div class='col-lg-3'><ul class='nav-sidebar'><li><a href='./'>Blog index</a></li><li class='active'><a href='#doc'>Matrix calculations with Groovy, Apache Commons Math, ojAlgo, Nd4j and EJML</a></li><li><a href='#_fibonacci' class='anchor-link'>Fibonacci</a></li><li><a href='#_leslie_matrices' class='anchor-link'>Leslie Matrices</a></li><li><a href='#_encryption_with_matrices' class='a [...]
+                        </div><div id='content' class='page-1'><div class='row'><div class='row-fluid'><div class='col-lg-3'><ul class='nav-sidebar'><li><a href='./'>Blog index</a></li><li class='active'><a href='#doc'>Matrix calculations with Groovy, Apache Commons Math, ojAlgo, Nd4j and EJML</a></li><li><a href='#_fibonacci' class='anchor-link'>Fibonacci</a></li><li><a href='#_leslie_matrices' class='anchor-link'>Leslie Matrices</a></li><li><a href='#_encryption_with_matrices' class='a [...]
 <div class="sectionbody">
 <div class="paragraph">
 <p>This blogs looks at performing matrix calculations with Groovy
diff --git a/blog/parsing-json-with-groovy.html b/blog/parsing-json-with-groovy.html
index 76919f0..1ae5630 100644
--- a/blog/parsing-json-with-groovy.html
+++ b/blog/parsing-json-with-groovy.html
@@ -53,7 +53,7 @@
                                     </ul>
                                 </div>
                             </div>
-                        </div><div id='content' class='page-1'><div class='row'><div class='row-fluid'><div class='col-lg-3'><ul class='nav-sidebar'><li><a href='./'>Blog index</a></li><li class='active'><a href='#doc'>Parsing JSON with Groovy</a></li><li><a href='#_batteries_included_experience' class='anchor-link'>Batteries included experience</a></li><li><a href='#_gradle' class='anchor-link'>Gradle</a></li><li><a href='#_maven' class='anchor-link'>Maven</a></li><li><a href='#_advance [...]
+                        </div><div id='content' class='page-1'><div class='row'><div class='row-fluid'><div class='col-lg-3'><ul class='nav-sidebar'><li><a href='./'>Blog index</a></li><li class='active'><a href='#doc'>Parsing JSON with Groovy</a></li><li><a href='#_batteries_included_experience' class='anchor-link'>Batteries included experience</a></li><li><a href='#_gradle' class='anchor-link'>Gradle</a></li><li><a href='#_maven' class='anchor-link'>Maven</a></li><li><a href='#_advance [...]
 <div class="sectionbody">
 <div class="paragraph">
 <p><span class="image right"><img src="img/json_logo.gif" alt="json logo" width="120"></span>
diff --git a/blog/reading-and-writing-csv-files.html b/blog/reading-and-writing-csv-files.html
index 003bc69..4813ac0 100644
--- a/blog/reading-and-writing-csv-files.html
+++ b/blog/reading-and-writing-csv-files.html
@@ -53,7 +53,7 @@
                                     </ul>
                                 </div>
                             </div>
-                        </div><div id='content' class='page-1'><div class='row'><div class='row-fluid'><div class='col-lg-3'><ul class='nav-sidebar'><li><a href='./'>Blog index</a></li><li class='active'><a href='#doc'>Reading and Writing CSV files with Groovy</a></li><li><a href='#_introduction' class='anchor-link'>Introduction</a></li><li><a href='#_commons_csv' class='anchor-link'>Commons CSV</a></li><li><a href='#_opencsv' class='anchor-link'>OpenCSV</a></li><li><a href='#_jackson_da [...]
+                        </div><div id='content' class='page-1'><div class='row'><div class='row-fluid'><div class='col-lg-3'><ul class='nav-sidebar'><li><a href='./'>Blog index</a></li><li class='active'><a href='#doc'>Reading and Writing CSV files with Groovy</a></li><li><a href='#_introduction' class='anchor-link'>Introduction</a></li><li><a href='#_commons_csv' class='anchor-link'>Commons CSV</a></li><li><a href='#_opencsv' class='anchor-link'>OpenCSV</a></li><li><a href='#_jackson_da [...]
 <h2 id="_introduction">Introduction</h2>
 <div class="sectionbody">
 <div class="paragraph">
diff --git a/blog/using-groovy-with-apache-wayang.html b/blog/using-groovy-with-apache-wayang.html
index f49b844..51c4422 100644
--- a/blog/using-groovy-with-apache-wayang.html
+++ b/blog/using-groovy-with-apache-wayang.html
@@ -53,7 +53,7 @@
                                     </ul>
                                 </div>
                             </div>
-                        </div><div id='content' class='page-1'><div class='row'><div class='row-fluid'><div class='col-lg-3'><ul class='nav-sidebar'><li><a href='./'>Blog index</a></li><li class='active'><a href='#doc'>Using Groovy with Apache Wayang and Apache Spark</a></li><li><a href='#_whiskey_clustering' class='anchor-link'>Whiskey Clustering</a></li><li><a href='#_implementation_details' class='anchor-link'>Implementation Details</a></li><li><a href='#_running_with_the_java_streams [...]
+                        </div><div id='content' class='page-1'><div class='row'><div class='row-fluid'><div class='col-lg-3'><ul class='nav-sidebar'><li><a href='./'>Blog index</a></li><li class='active'><a href='#doc'>Using Groovy with Apache Wayang and Apache Spark</a></li><li><a href='#_whiskey_clustering' class='anchor-link'>Whiskey Clustering</a></li><li><a href='#_implementation_details' class='anchor-link'>Implementation Details</a></li><li><a href='#_running_with_the_java_streams [...]
 <div class="sectionbody">
 <div class="paragraph">
 <p><span class="image right"><img src="https://www.apache.org/logos/res/wayang/default.png" alt="wayang logo" width="100"></span>
diff --git a/blog/whiskey-clustering-with-groovy-and.html b/blog/whiskey-clustering-with-groovy-and.html
index a0a76f5..68cb586 100644
--- a/blog/whiskey-clustering-with-groovy-and.html
+++ b/blog/whiskey-clustering-with-groovy-and.html
@@ -53,7 +53,7 @@
                                     </ul>
                                 </div>
                             </div>
-                        </div><div id='content' class='page-1'><div class='row'><div class='row-fluid'><div class='col-lg-3'><ul class='nav-sidebar'><li><a href='./'>Blog index</a></li><li class='active'><a href='#doc'>Whiskey Clustering with Groovy and Apache Ignite</a></li><li><a href='#_whiskey_clustering' class='anchor-link'>Whiskey Clustering</a></li><li><a href='#_apache_ignite' class='anchor-link'>Apache Ignite</a></li><li><a href='#_implementation_details' class='anchor-link'>Imp [...]
+                        </div><div id='content' class='page-1'><div class='row'><div class='row-fluid'><div class='col-lg-3'><ul class='nav-sidebar'><li><a href='./'>Blog index</a></li><li class='active'><a href='#doc'>Whiskey Clustering with Groovy and Apache Ignite</a></li><li><a href='#_whiskey_clustering' class='anchor-link'>Whiskey Clustering</a></li><li><a href='#_apache_ignite' class='anchor-link'>Apache Ignite</a></li><li><a href='#_implementation_details' class='anchor-link'>Imp [...]
 <div class="sectionbody">
 <div class="paragraph">
 <p>In a previous <a href="https://groovy.apache.org/blog/using-groovy-with-apache-wayang">blog post</a>,
diff --git a/blog/wordle-checker.html b/blog/wordle-checker.html
index 7a72a97..2a75afb 100644
--- a/blog/wordle-checker.html
+++ b/blog/wordle-checker.html
@@ -53,7 +53,7 @@
                                     </ul>
                                 </div>
                             </div>
-                        </div><div id='content' class='page-1'><div class='row'><div class='row-fluid'><div class='col-lg-3'><ul class='nav-sidebar'><li><a href='./'>Blog index</a></li><li class='active'><a href='#doc'>Checking Wordle with Groovy</a></li></ul><br/><ul class='nav-sidebar'><li style='padding: 0.35em 0.625em; background-color: #eee'><span>Related posts</span></li><li><a href='./groovy-null-processing'>Groovy Processing Nulls In Lists</a></li><li><a href='./zipping-collectio [...]
+                        </div><div id='content' class='page-1'><div class='row'><div class='row-fluid'><div class='col-lg-3'><ul class='nav-sidebar'><li><a href='./'>Blog index</a></li><li class='active'><a href='#doc'>Checking Wordle with Groovy</a></li></ul><br/><ul class='nav-sidebar'><li style='padding: 0.35em 0.625em; background-color: #eee'><span>Related posts</span></li><li><a href='./groovy-null-processing'>Groovy Processing Nulls In Lists</a></li><li><a href='./groovy-list-proce [...]
 <p>This <a href="https://donraab.medium.com/comparing-my-smalltalk-and-eclipse-collections-wordle-kata-solutions-4058ac7d8ca0">article</a> by <a href="https://twitter.com/TheDonRaab">Donald Raab</a>
 looks at writing a Wordle checker in Smalltalk and Java using <a href="https://github.com/eclipse/eclipse-collections">Eclipse Collections</a>. Let&#8217;s look at doing the same in Groovy.
 We could easily use Eclipse Collections with Groovy
diff --git a/blog/zipping-collections-with-groovy.html b/blog/zipping-collections-with-groovy.html
index 3ad5cfa..a1ab2ea 100644
--- a/blog/zipping-collections-with-groovy.html
+++ b/blog/zipping-collections-with-groovy.html
@@ -53,7 +53,7 @@
                                     </ul>
                                 </div>
                             </div>
-                        </div><div id='content' class='page-1'><div class='row'><div class='row-fluid'><div class='col-lg-3'><ul class='nav-sidebar'><li><a href='./'>Blog index</a></li><li class='active'><a href='#doc'>Zipping Collections with Groovy</a></li><li><a href='#_what_is_zipping' class='anchor-link'>What is zipping?</a></li><li><a href='#_groovy' class='anchor-link'>Groovy</a></li><li><a href='#_eclipse_collections' class='anchor-link'>Eclipse Collections</a></li><li><a href='# [...]
+                        </div><div id='content' class='page-1'><div class='row'><div class='row-fluid'><div class='col-lg-3'><ul class='nav-sidebar'><li><a href='./'>Blog index</a></li><li class='active'><a href='#doc'>Zipping Collections with Groovy</a></li><li><a href='#_what_is_zipping' class='anchor-link'>What is zipping?</a></li><li><a href='#_groovy' class='anchor-link'>Groovy</a></li><li><a href='#_eclipse_collections' class='anchor-link'>Eclipse Collections</a></li><li><a href='# [...]
 <h2 id="_what_is_zipping">What is zipping?</h2>
 <div class="sectionbody">
 <div class="paragraph">