How to drop the first matching element in a Scala sequence
How to drop the first matching element in a Scala sequence By Alvin Alexander. Last updated: August 21 2019 Summary: This blog post shows one way to drop/filter the first matching element from a Scala...
View ArticleScala code to find (and move or remove) duplicate files
Scala code to find (and move or remove) duplicate files By Alvin Alexander. Last updated: July 5 2019 My MacBook recently told me I was running out of disk space. I knew that the way I was backing up...
View ArticleScala ArrayBuffer class: methods, syntax, and examples
Scala ArrayBuffer class: methods, syntax, and examples By Alvin Alexander. Last updated: October 20 2019 This page contains a large collection of examples of how to use the Scala ArrayBuffer class....
View ArticleScala Array class: methods, examples, and syntax
Scala Array class: methods, examples, and syntax By Alvin Alexander. Last updated: August 9 2018 This page contains a large collection of examples of how to use the methods on the Scala Array class.
View ArticleScala IndexedSeq class: methods, examples, and syntax
Scala IndexedSeq class: methods, examples, and syntax By Alvin Alexander. Last updated: April 10 2019 Table of Contents Scala IndexedSeq class introduction Important note about the examples Create a...
View ArticleScala List class: methods, examples, and syntax
Scala List class: methods, examples, and syntax By Alvin Alexander. Last updated: July 15 2019 This page contains a large collection of examples of how to use the methods on the Scala List class. The...
View ArticleScala Seq class: methods, examples, and syntax
Scala Seq class: methods, examples, and syntax By Alvin Alexander. Last updated: July 15 2019 This page contains a large collection of examples of how to use the methods on the Scala Seq class....
View ArticleScala Vector class: method examples and syntax
Scala Vector class: method examples and syntax By Alvin Alexander. Last updated: November 10 2018 This page contains a large collection of examples of how to use the Scala Vector class, including most...
View ArticleHow to install and remove Drupal 8 modules at the command line with Composer
How to install and remove Drupal 8 modules at the command line with Composer By Alvin Alexander. Last updated: April 29 2018 I find Drupal 8 module management to be confusing, but one thing I’ve...
View ArticleUbuntu ‘apt-get’ list of commands (cheat sheet)
Ubuntu ‘apt-get’ list of commands (cheat sheet) By Alvin Alexander. Last updated: September 28 2019 I have a couple of Ubuntu Linux systems, including Raspberry Pi systems, test servers, and...
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