Resources

With 82% of developers using IntelliJ IDEA, it’s far and away the most popular IDE for Java developers. That’s why we put together this one-page IntelliJ IDEA cheat sheet. It’s packed full of all the keyboard bindings you need to work efficiently in IntelliJ IDEA.

Download our Java 8 Streams cheat sheet.

This collection of Java resources includes everything from tips for JRebel users, to Java cheat sheets, to Java development and programming resources.

No topic as broad as Java collections framework can be fully explained in a single A4 page, but we’ve tried to incorporate the most essential information you will need to reference again and again.

Enterprise Java development environments are growing increasingly complex, but the right tools can help your team innovate. Read how in this white paper.

Download your free copy of the 2025 Java Developer Productivity Report today for actionable insights on Java trends.

Accelerate Java development anywhere by uploading changes to the cloud incrementally.

In this guide, we break down what a Java IDE is and what the most popular Java IDEs are.

Discover what’s new in Java development trends and analysis with the results of the 2024 Java Developer Productivity Report.

Get our JRebel datasheet. With JRebel, simply code and refresh your browser, done. It works with all Java applications and across desktop, web, services, and enterprise. Easily reload changes on local servers, remote servers, and in the cloud.

See what changes and trends occurred in the Java community the past year, and what’s to come in the future. Discover the top Java tools, technologies, and more.

See what changes and trends occurred in the Java community last year. Find out the top Java technologies, platforms, and more.