Java’s equals() and hashcode() are two methods that work together to verify if two objects have the same value. You can use them to make object comparisons easy and efficient in your Java programs. In ...

前回は、 Eclipseプロジェクトによって開発された新プログラミング言語 「Eclipse Xtend」 の概要と、 Eclipseへのインストール方法を解説しました。今回は、 Xtendの特徴的な機能のうちのいくつかを紹介します。 ※注：Eclipse Xtend 2,2がリリースされました。

The Magical Journey of this: Elusive Pointing In Java, the behavior of this is drastically different from other object-oriented languages. It is not fixed but depends on how the function is called.

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 ...

Community driven content discussing all aspects of software development from DevOps to design patterns. They’re deprecating finalize. That’s a pretty drastic move. Finalize is defined right there in ...