Is there any way to save breakpoints in IntelliJ and restore later?
You can find all breakpoints in project-dir/.idea/workspace.xml -> <component name=”DebuggerManager”>. You can save their manually.
intellij-idea
How to get the return type of a method call in IntelliJ?
Hit Ctrl + Q (or ⌃J on Mac) when cursor is on a method declaration or call. It will show you the pop-up you want. As a bonus: Ctrl + Shift + I will display method body as well in a pop-up.
How to quickly find the fully qualified name of a class in IntelliJ?
Press Ctrl+Alt+Shift+C (Edit | Copy Reference) on “Editor” in the code and you’ll have the fully-qualified name in your clipboard. Or alternatively just right-click on the code and select “Copy Reference”.
Exception in thread “main” java.lang.AssertionError
I had the same issue. Forcing maven-compiler-plugin to use javac helped me discover actual compilation errors. <plugin> <groupId>org.apache.maven.plugins</groupId> <artifactId>maven-compiler-plugin</artifactId> <configuration> <forceJavacCompilerUse>true</forceJavacCompilerUse> </configuration> </plugin> More details can be found in this Maven Compiler Plugin bug report Edit: the issue is fixed in maven-compiler-plugin version 3.10.1
Spring boot devtools – Static content reloading does not work in IntelliJ
You need to turn on a couple of features in IntelliJ to make this work. First, there’s a project specific setting which you would need to apply on any project you want to use devtools in. Go to Preferences > Compiler and enable “Make project automatically.” The next setting is an IDEA registry setting that … Read more
What are the advantages of IntelliJ over Eclipse? [duplicate]
For me there are two points: Refactorings (IntelliJ is great in the refactorings it provides) Plugin stability, I’ve always found that when I have a stable install of Eclipse, I get a new plugin and everything comes down in flames and I have to reinstall everything.
Is possible open the same project on two instances of Intellij IDE
just open each one from different folder level. For example: Project A has 2 folders (one inside another) and inside the 2nd folder there is code. Then open one instance from folder 1 and another instance from folder 2. Open each instance by choosing open in new window..simple.
Eclipse workspaces and projects vs IntelliJ projects and modules?
The JetBrains website has this covered. Migrating From Eclipse to IntelliJ IDEA The quick answer is an Eclipse Project is equivalent to an IDEA Module. The concept of Project in IDEA is like a Workspace in Eclipse. Edit: Also take a look at the eclipse integration page.
JUnit parameterized tests: how do I run only 1 specific test from IntelliJ/Eclipse?
I just tested this in Eclipse with a simple parameterized test that always fails on test #4. One is able to right-click on the failed test and select Run. Only that test then executes. Result: Frustratingly, I can’t see what Eclipse did to solve the problem. Nothing is apparently altered in the run configuration. In … Read more