Android Authority

Java tutorial for beginners: Write a simple app with no previous experience

Java is one of the most in-demand programming languages in the world and one of the two official programming languages used in Android development (the other being Kotlin). Developers familiar with ...
TheServerSide

Simple Java 8 Predicate example with lambda expressions and interfaces

A great deal of Java programming -- from conditional statements to iterative loops -- deals with the evaluation of true or false values. When you work with the JDK's Streams API and Lambda functions, ...
InfoWorld

Too Many Parameters in Java Methods, Part 8: Tooling

The first seven posts of my series of dealing with too many parameters expected in Java methods focused on alternative approaches to reduce the number of parameters a method or constructor expects. In ...
InfoWorld

Java 9’s other new enhancements, Part 1: Collections factory methods

Barring further delays, Java 9 will reach general availability status on July 27. Its module system and Java Shell Read-Eval-Print Loop (REPL) tool are receiving considerable attention, but Java 9 ...