Notepad++ tip - Find out the non-ascii characters

Working on some code and when try to compile or run arrrrrr, got a non-ascii char error ?????
Now how to resolve this, here is the way if you are using notepad++ as a text editor.

1. Ctrl-F ( View -> Find )
2. put [^\x00-\x7F]+ in search box
3. Select search mode as 'Regular expression'
4. Volla !!

This will help you to track or replace all non-ascii charater in text file.

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