Blog

In this post we look at the most useful JavaFX libraries you can't miss for layout, widgets, testing, frameworks, and icons.

Read this post to learn about reloading Java classes at runtime, what classloaders are, and how JRebel bypasses reloads.

Our mock testing example shows developers how to mock up test their Java environment manually and the mock framework, Mockito.

Our Java Generics cheat sheet includes wildcards, bounds, intersection types and some best practices about designing generic API. Download it here.

In this post we recap the Java 8 puzzlers, or Java difficulties, presented on Virtual JUG, with 4 hard to solve Java puzzles. See if you can solve them.

Our JUnit Cheat Sheet is a one-page guide to JUnit annotations, assertions, assumptions, parameter resolutions, and standard JUnit tests. Download here.

This post shows the best JPA practices for performance: stored procedures, named entity graph and JQPL joins, lazy loading, and more.

Test Driven Development can be a double-edged sword for developers. See why and when to use test driven development in our article on TDD.

Java collections are fundamental to programming. Learn more about collection types in Java and how to implement and use them in your application.

This this guide to the Java Spark framework, we show how to specify routes, work with request and response objects, and manage static files, filters, and response transformers. Learn more about Spark for Java here.

Our Docker commands cheat sheet details the benefits of Docker, helpful features and commands, and other best practices for developers using the tool. Get your cheatsheet today!

Our Git cheat sheet includes tips, tricks, best practices, and more. Download the free Git commands cheat sheet PDF inside.