“In macOS Big Sur projects can be opened in separate tabs, both in full screen and normal state. This feature is available when Prefer tabs when opening documents option in macOS preferences is set to always” (JBR-2893). This is shown in the first image: In order to open the project in the same window, change … Read more
Maven’s JRE is running out of memory. Under Build → Build Tools → Maven → Importing, set VM options for importer to -Xmx1024m (the default vaule -Xmx512m is too low).
There is a Fully Expand Tree Node action, which is bound to Numpad * key (*) by default. But if you use this key, it doesn’t expand the whole tree, rather it expands the first level and when you press it again it expands subsequent levels, and so on. But it can still do what … Read more
Please note that this setting has worked for IntelliJ 14 back then, but is no longer applicable for newer versions Find the comments below for plugins as a great alternative (Material Theme UI, Active IntelliJ Tab Highlighter) Although, if you are still using IntelliJ 14: Under File \ Settings \ Appearance & Behavior \ File … Read more
In IntelliJ 2017.2 you can right-click on the project name in the Gradle Tool Window and select Refresh dependencies from the context menu. This will refresh all your dependencies, not only the SNAPSHOTS, so it might take a while. I don’t know if other versions of IntelliJ also have this feature.
Open ‘Settings’ from the File menu. Under ‘Editor’ -> ‘General’ -> ‘Code Folding’, you will find a ‘Collapse by Default’ section. Simply uncheck ‘One-line methods’ and click OK.
EDIT: Here is the Visual representation for better understanding. Replacing a piece of text in all the files within the specified path do one of the following: On the main menu, choose Edit | Find | Replace in Path Press Ctrl + Shift + R You can try Ctrl + Shift + F. And if … Read more
In my case the answers above didn’t work. Here’s what work for me: I needed to change Gradle JVM to point to the actual JDK:
The answer is close, in the Project gear menu: PS: Yes, it’s a self-learning post Also, you may have switched on the Show Excluded Files option. If so, use Shift + Shift and type excluded and do the obvious thing.
Mark your build folder as excluded: File > Project Structure > Modules > Sources > Mark as Excluded (red icon) You can also just right click on your folder and select Mark Directory As > Excluded. Excluded folders (shown as rootExcluded) are ones that IntelliJ IDEA “partially ignores”. Very limited coding assistance is provided for … Read more