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In eclipse 4.2, I can just type:
joptionpane and press CTRL+SPACE and it will turn into:
JOptionPane Is there any way to do the same with intelliJ IDEA? I have tried pressing CTRL+SPACE, and ALT+/. But, for some reason it just does not work.
I would be most grateful if anyone could show me how to do this.
I am just trying out version 12 of IDEA, since some of my friends told me that it was a better IDE and had better code completion (their opinions).
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By default, IntelliJ IDEA displays the code completion popup automatically as you type. If automatic completion is disabled, press Ctrl+Shift+Space or choose Code | Code Completion | Type-Matching from the main menu. If necessary, press Ctrl+Shift+Space once again.
In the Project tool window, right-click a module or a directory and from the context menu, select Reformat Code or press Ctrl+Alt+L . In the dialog that opens, specify the reformatting options and click OK.
You can disable the case sensitivity of the code completion in the settings menu:
File -> Settings -> Editor -> Code completion -> Case sensitive completion
If you then type "jo" and hit TAB, it will expand to JOptionPane.
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