Idea code formatting shortcuts and precautions

CTRL+ALT+L

1. Matters needing attention:

On my personal computer, there is a hotkey conflict between the combined shortcut keys and Tencent QQ.

If you are also logged in to QQ at the same time, QQ will be prioritized when using it, and the effect is to lock QQ (of course it is still logged in. However, if you want to operate QQ after locking, you need to enter the password to unlock QQ.)

solution:

1. Either when using the code formatting function, the QQ is returned.

2. Either in the idea, customize the shortcut keys corresponding to the code formatting.

The specific operation is as follows:

（1）File -> Settings...

 （2）Keymap 

 （3）Editor Actions

2. Today's Weiyu:

Knowing the place of arrogance is conscience; for this conscience, except for arrogance, it is the investigation of things~