Java's Calendar class had its day, but the newer LocalDate class does much more. Here are seven ways to use LocalDate in your Java programs.

Over the past 20 years, a number of different formats have emerged for packaging Java programs. But as cloud-native computing flips the model for deploying Java web apps on its head and Docker ...

Learning Java can help aspiring developers understand the foundations of programming because of the language’s wide usage and functionality.

Introduced in Java 5, generics enhance the type safety of your code and make it easier to read. This helps you avoid runtime errors like the ClassCastException, which happens when you try to cast ...

Java has a very rich set of libraries, running the gamut from basic data types like maps and regular expressions, through UI toolkits, and on to enterprise-architecture frameworks.

IBM is launching a new AI-powered service designed to "assist" companies and programmers in transitioning ancient COBOL code into the modern, cloud-centric era. Watsonx Code Assistant has ...

Here’s something new to worry about — Java, the programming language widely used in financial services — requires warmup time to operate well, a problem that is getting some air time now ...