Top "Intellij-idea" questions

IntelliJ IDEA is an IDE by JetBrains.

How to have the formatter wrap code with IntelliJ?

I'm not able to format my code in IntelliJ. I can see the margin line (by default at 120 columns) but …

intellij-idea code-formatting
How to view the list of compile errors in IntelliJ?

I am looking for a way to view all compile errors in IntelliJ, similar to how they are displayed in …

java intellij-idea compiler-errors
How can I give the Intellij compiler more heap space?

When I make an Intellij project, I keep getting the following out of memory error. I already increased my heap …

intellij-idea
IntelliJ cannot find any declarations

I completely uninstalled IntelliJ and have now reinstalled and imported my project. I imported using gradle and can see all …

java intellij-idea intellij-idea-2016
JetBrains / IntelliJ keyboard shortcut to collapse all methods

I'm working on some legacy code that has a class that is 10,000+ lines of code and has 100s of methods. …

intellij-idea ide phpstorm keyboard-shortcuts
How can I analyze a heap dump in IntelliJ? (memory leak)

I have generated a heap dump from my java application which has been running for some days with the jmap …

java intellij-idea heap-dump jmap memoryanalyzer
How do I create a new class in IntelliJ without using the mouse?

Is there a way to create a new class in a desired location without using the mouse in IntelliJ? I …

intellij-idea
IntelliJ - show where errors are

Is there a way to make IntelliJ mark error locations continuously for the files you are working on in the …

intellij-idea
Best way to add Gradle support to IntelliJ Project

I have looked around quite a bit and haven't found the best solution to convert an existing IntelliJ project to …

java git intellij-idea gradle
Getting "NoSuchMethodError: org.hamcrest.Matcher.describeMismatch" when running test in IntelliJ 10.5

I'm using JUnit-dep 4.10 and Hamcrest 1.3.RC2. I've created a custom matcher that looks like the following: public static class MyMatcher …

java junit intellij-idea junit4 hamcrest