You’re looking to get hired as a Java developer? Good call! Java is used everywhere and provides numerous job opportunities, not only for juniors, but for intermediates and seniors. (more…)

Garbage collection (GC) has been one of Java's most compelling features since its inception. Allowing developers to focus on the core functionality of their application instead of memory management. (more…)

The challenge Assume "#" is like a backspace in string. This means that string "a#bc#d" actually is "bd" Your task is to process a string with "#" symbols. Examples Test cases The solution in Java Option 1: Option 2 (using regex): Option 3 (using substrin... (more…)

Paul Bakker, Java Platform at Netflix, Java Champion, and Co-Author of "Java 9 Modularity," presented How Netflix Really Uses Java at the 2023 QCon San Francisco conference. Bakker described the evolution of the architecture behind their movie application... (more…)

The JSpecify collective has made its first release. The group's mission is to define common sets of annotation types for use in JVM languages, to improve static analysis and language interoperation. The first release is centred on nullability, and aligns ... (more…)