Scala: Generating a sequence/list of all ASCII printable characters
Scala: Generating a sequence/list of all ASCII printable characters By Alvin Alexander. Last updated: February 7 2019 I ran into a couple of interesting things today when trying to generate random...
View ArticleHow to create an RxJava 2 Observable from a Java List
How to create an RxJava 2 Observable from a Java List By Alvin Alexander. Last updated: March 3 2019 As a brief note, here’s an example that shows how to create an RxJava 2 Observable from a Java List:
View ArticleA large list of people’s given names, sorted for Java/Kotlin/Scala testing
A large list of people’s given names, sorted for Java/Kotlin/Scala testing By Alvin Alexander. Last updated: March 9 2019 If for some reason you ever need a list of people’s given names for testing...
View ArticleJava: Examples of the Java list/array `subList` method (list subset)
Java: Examples of the Java list/array `subList` method (list subset) By Alvin Alexander. Last updated: June 27 2019 As a little note today, if you ever need to extract a subset of a Java list or...
View ArticleJava: A Java list `tail` function (for ArrayList, LinkedList, etc.)
Java: A Java list `tail` function (for ArrayList, LinkedList, etc.) By Alvin Alexander. Last updated: July 14 2019 As a brief note today, I was working on a Java/Android application recently, and I...
View ArticleA Scala method to write a list of strings to a file
A Scala method to write a list of strings to a file By Alvin Alexander. Last updated: July 6 2019 As a brief note today, here’s a Scala method that writes the strings in a list — more accurately, a...
View ArticleA “Minority Report” Monte Carlo simulation in Scala
A “Minority Report” Monte Carlo simulation in Scala By Alvin Alexander. Last updated: August 13 2019 This article shares the source code for a Monte Carlo simulation that I wrote in Scala. It was...
View ArticleHow 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 ArticleAn example of a Flutter RadioListTile in a ListView
An example of a Flutter RadioListTile in a ListView By Alvin Alexander. Last updated: September 16 2019 Here’s a little example of a Flutter time preferences widget, something I’ll be using in the new...
View ArticleA Dart function to return a random element from a list
A Dart function to return a random element from a list By Alvin Alexander. Last updated: September 23 2019 If you need to get a random element from a list in Dart, I can confirm this this...
View ArticleStarting to write an immutable singly-linked list in Scala
Starting to write an immutable singly-linked list in ScalaalvinFebruary 25, 2020 - 3:10pmRead more about Starting to write an immutable singly-linked list in ScalaLog in to post commentsTable of...
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