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Can I find out the return value before returning while debugging in Intellij?
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Note: If you create a breakpoint, there are a lot of things you can tell IDEA to do with them, such as if you break on a breakpoint, you can tell them to perform an expression and log it. You can look around with what you can do if you right-click on a breakpoint and click properties.
UPDATE:
Tr...
Way to go from recursion to iteration
... based on the worst case given left and and right values. But you get the idea.
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How can I permanently enable line numbers in IntelliJ?
How can I permanently enable line numbers in IntelliJ IDEA?
21 Answers
21
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IntelliJ IDEA jump from interface to implementing class in Java
Is there some shortcut that would allow me after creating method in an interface, select and jump to implementing class of that interface?
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How to disable typing special characters when pressing option key in Mac OS X? [closed]
...f almost any keyboard layout. Proved to work on MacOSX 10.7+ with IntelliJ Idea, Php/WebStorm, NetBeans, Eclipse.
Select "Set blank for option key" radio in the form, submit the form, and download a patched keyboard layout with "option" key feature disabled. I'm sharing the working file for standar...
Class JavaLaunchHelper is implemented in both … libinstrument.dylib. One of the two will be used. Wh
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⚠️ For JetBrains IntelliJ IDEA: Go to Help -> Edit Custom Properties.... Create the file if it asks you to create it. To disable the error message paste the following to the file you created:
idea_rt
idea.no.launcher=true
This will take effect on...
How to delete projects in IntelliJ 12?
...hind in the following Windows paths:
C:\Users\username.domain\.IntelliJIdea2017.1\system\compiler
C:\Users\username.domain\.IntelliJIdea2017.1\system\compile-server
C:\Users\username.domain\.IntelliJIdea2017.1\system\frameworks\detection
C:\Users\username.domain\.IntelliJIdea2017.1\syste...
Android Studio Project Structure (v.s. Eclipse Project Structure)
...ent projects)
From the documentation (Android Studio is based on Intellij IDEA) :
Whatever you do in IntelliJ IDEA, you do that in the context of a
project. A project is an organizational unit that represents a
complete software solution.
Your finished product may be decomposed into a ...
How do you create different variable names while in a loop? [duplicate]
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It is really bad idea, but...
for x in range(0, 9):
globals()['string%s' % x] = 'Hello'
and then for example:
print(string3)
will give you:
Hello
However this is bad practice. You should use dictionaries or lists instead, as ot...
How to debug stream().map(…) with lambda expressions?
...ve no problem debugging lambda expressions while using Eclipse or IntelliJ IDEA. Just set a breakpoint and be sure not to inspect the whole lambda expression (inspect only the lambda body).
Another approach is to use peek to inspect the elements of the stream:
List<Integer> naturals = Arr...