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What does "IntelliJ IDEA" mean in programming?
IntelliJ IDEA is one of the most common terms in software development. This guide explains what it means, how it is used in practice, and why it matters, with real examples from the developer world.
Definition
A full-featured IDE developed by JetBrains, primarily for Java and Kotlin development. Known for deep code analysis, intelligent refactoring, and an integrated debugger. JetBrains also makes specialised IDEs built on the same platform: PyCharm (Python), WebStorm (JavaScript), GoLand (Go).
Example
"IntelliJ's refactoring tools let you safely rename a class across thousands of files in one action."
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