A Java JFreeChart x/y plot/chart/graph example
A Java JFreeChart x/y plot/chart/graph example alvin June 29, 2019 - 12:10pm Read more about A Java JFreeChart x/y plot/chart/graph exampleLog in to post comments In an effort to share some source code...
View ArticleHow to sort data that’s in a Java HashMap (using a TreeMap)
How to sort data that’s in a Java HashMap (using a TreeMap) alvin June 29, 2019 - 12:32pm Read more about How to sort data that’s in a Java HashMap (using a TreeMap)Log in to post comments Here’s a...
View ArticleA Java method that returns a random boolean value based on a probability
A Java method that returns a random boolean value based on a probability By Alvin Alexander. Last updated: June 30 2019 If you ever need a Java method that returns a boolean value based on a given...
View ArticleHow to fire MacOS notifications with AppleScript and Scala
How to fire MacOS notifications with AppleScript and Scala By Alvin Alexander. Last updated: July 17 2019 Table of Contents A “Hello, world” MacOS AppleScript notification AppleScript: Mac...
View ArticleNotes on looking at MacOS application/process memory usage
Notes on looking at MacOS application/process memory usage alvin July 20, 2019 - 4:14pm Read more about Notes on looking at MacOS application/process memory usage Very briefly, I spent a little time...
View ArticleGraalVM native executables can run faster than Scala/Java/JVM applications,...
GraalVM native executables can run faster than Scala/Java/JVM applications, with much less memory consumption alvin July 21, 2019 - 3:11pm Read more about GraalVM native executables can run faster than...
View ArticleA `printf` format reference page (cheat sheet)
A `printf` format reference page (cheat sheet) alvin July 25, 2019 - 8:44am Read more about A `printf` format reference page (cheat sheet)6 commentsLog in to post comments Summary: This page is a...
View ArticleFive good ways (and two bad ways) to read large text files with Scala
Five good ways (and two bad ways) to read large text files with Scala alvin July 28, 2019 - 5:58pm Read more about Five good ways (and two bad ways) to read large text files with ScalaLog in to post...
View ArticleNotes on how to use GraalVM profile-guided optimizations
Notes on how to use GraalVM profile-guided optimizations alvin July 30, 2019 - 3:05pm Read more about Notes on how to use GraalVM profile-guided optimizationsLog in to post comments As a brief note...
View ArticleThe Dart ternary operator syntax (examples)
The Dart ternary operator syntax (examples) alvin September 21, 2019 - 2:48pm Read more about The Dart ternary operator syntax (examples)Log in to post comments As a quick note, the Dart ternary...
View ArticleIT guy: I have successfully installed Java
IT guy: I have successfully installed JavaalvinNovember 3, 2019 - 11:47amRead more about IT guy: I have successfully installed JavaI don’t know where this originated, but I just saw it on a friend’s...
View ArticleScala: How to search a directory tree with SimpleFileVisitor and...
Scala: How to search a directory tree with SimpleFileVisitor and Files.walkFileTreeBy Alvin Alexander. Last updated: December 7 2019As a brief note to self, if you ever want to write some code using...
View ArticleHow to use the Lightbend Config library in a Scala or Java application
How to use the Lightbend Config library in a Scala or Java applicationBy Alvin Alexander. Last updated: December 10 2019Table of ContentsSolutionDiscussion Table of Contents1 - Solution2 - Discussion...
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