Learn how to convert a Map to JSON in Java.

Explore the performance of arrays and lists in Java.

Learn how to return a value from a thread that has its job terminated

Explore a few techniques for obtaining unique values from an ArrayList in Java.

Learn different ways to convert a Map to Map.

 In Java 21, old code might run significantly faster due to recent internal performance optimizations made in the Java Core Libraries. In this

Generational Shenandoah, nullability of value types, class loaders in Java, DDL validation, and rolling out features at scale!

A few months have passed already since JDK-19 release, which we talked about previously in details. More and more developers are switching to JDK-19,

You know that thing where recruiters think that Java and JavaScript are probably the same thing? Well, they’re really not… unless… Sometimes when working

Dynamic proxies in Java is a simple and very useful feature. Usually we create an interface implementation and then compilation is involved. With dynamic

Feel the need for some time off coding? Then we have something especially for you! Enter the contest now to win a $100 Steam Wallet Code. A Steam Wallet

Did you know you can allocate memory segments that are larger than the physical size of your machine’s RAM and indeed larger than the size of your entire

Generics in Java provide a way to create reusable code that can work with different types of data. It allows you to define classes, interfaces, and

Threads are everywhere, they are the basic building block of every server application out there. Usually in Java using threads is just a combination of

Learn how to convert a Java List to a JSON array.

Lots and lots of new releases this week. And some Java Records goodness :)

Learn about the difference between the Instant and LocalDateTime classes introduced with Java 8.

Simplified SSL in Spring Boot, structured concurrency in Java 21, nulls in Collectors, XSS in Java, and WASM on Docker.

Explore the Vector API, its associated terminologies, and how to leverage it.

Learn three ways of converting a list of strings to a list of integers.