JetBrains loves all programming languages, and developers of all types! This May, Java turns 25 years old! So we want to pay it special attention, and celebrate 25 things we love about Java and the JVM. (more…)
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Introduction to Flaky Tests Unit testing forms the bedrock of any Continuous Integration (CI) system. It warns software engineers of bugs in newly-implemented code and regressions in existing code, before it is merged. This ensures increased software reli... (more…)
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You can use this guide to understand how to connect to and query any database in Java. Covers JDBC API, as well as frameworks like Hibernate, jOOQ or Spring Data. (more…)
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If you’ve been following the news about Oracle’s new direction for Java EE, you’ll know that one of the motivations for changing the governance and process is to move Java EE forward in a more agil… (more…)
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It is not uncommon that we need to represent an array of Boolean (true or false) values. There are multiple ways to do it. The most natural way could be to construct an array of booleans (the native Java type). It is likely that when stored in an array, J... (more…)
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