Today's applications require monitoring, logging, configuration, etc. Each of these concerns can be implemented as a ...

Java developers absolutely must learn Maven. Maven is the most popular and pervasive build tool in the Java world. Even if you don't use Maven directly, alternatives such as Gradle, Jenkins or Ivy ...

The most significant addition to the Java language since Sun Microsystems rewrote the collections API for Java 5 is the introduction of Java records. Java records address two significant pain points ...

Competitive programming can feel overwhelming, but with the right roadmap, it becomes a structured, rewarding journey. From mastering core computer science concepts to practicing on top platforms, ...

When formulating assertions, JUnit quickly reaches its limits. The AssertJ and Google Truth libraries offer new possibilities ...