Community driven content discussing all aspects of software development from DevOps to design patterns. There are only half a dozen classes you really need to master to become competent in the world ...

The core idea behind JPA as opposed to JDBC, is that for the most part, JPA lets you avoid the need to “think relationally.” In JPA, you define your persistence rules in the realm of Java code and ...

GoogleとOracleとの間で10年間繰り広げられた「Java著作権訴訟」が決着した。Oracle側が、権利を有するJava SE APIのコードをコピーしたとしてGoogleを訴えた裁判で、最高裁はGoogleのAPI利用は「フェアユース」（公正利用）と認め、著作権侵害に当たらないと判断。

Java 22 introduces stream gatherers, a new mechanism for manipulating streams of data. Stream gatherers are the delivered feature for JEP 461, allowing developers to create custom intermediate ...