How to restore an Android emulator to its initial "factory" settings (wipe...
How to restore an Android emulator to its initial "factory" settings (wipe the data) alvin April 12, 2015 - 6:54pm Read more about How to restore an Android emulator to its initial "factory" settings...
View ArticleScala: Understanding mutable variables with immutable collections
Scala: Understanding mutable variables with immutable collections By Alvin Alexander. Last updated: January 24 2018 This is an excerpt from the Scala Cookbook (partially re-worded for the internet)....
View ArticleHow to access the value of the default case in a Scala match expression
How to access the value of the default case in a Scala match expression By Alvin Alexander. Last updated: June 13 2017 This is an excerpt from the Scala Cookbook (partially modified for the internet)....
View ArticleHow to provide default values for Scala constructor parameters
How to provide default values for Scala constructor parameters By Alvin Alexander. Last updated: April 1 2018 This is an excerpt from the Scala Cookbook (partially modified for the internet). This is...
View ArticleHow to set default values for Scala method parameters
How to set default values for Scala method parameters By Alvin Alexander. Last updated: August 7 2018 This is an excerpt from the Scala Cookbook (partially modified for the internet). This is Recipe...
View ArticleScala: How to use fold on an Option (syntax)
Scala: How to use fold on an Option (syntax) By Alvin Alexander. Last updated: January 12 2019 Table of Contents Directly extracting the value out of the Option Applying a function while extracting...
View ArticleDebate about making Scala classes final by default
Debate about making Scala classes final by default By Alvin Alexander. Last updated: March 21 2019 contributors.scala-lang.org has become my favorite website this past week. It’s very interesting to...
View ArticleA good reason to use sealed traits and classes in Scala
A good reason to use sealed traits and classes in Scala By Alvin Alexander. Last updated: March 28 2019 Read more about A good reason to use sealed traits and classes in Scala This scala-lang.org...
View ArticleScala immutable Map class: methods, examples, and syntax
Scala immutable Map class: methods, examples, and syntax By Alvin Alexander. Last updated: August 8 2019 This page contains a large collection of examples of how to use the Scala Map class. There are...
View ArticleUsing a SQLite date/time field with Flutter and Dart
Using a SQLite date/time field with Flutter and Dart alvin September 14, 2019 - 1:29pm Read more about Using a SQLite date/time field with Flutter and DartLog in to post comments As a brief note,...
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