How to search for files NOT in `assets` and `runtime` folder in Netbeans PHP?

[font=Arial,]I’m learning Yii with Netbeans PHP. Currently when search for files by Ctrl-Shift-F, my search results are often noisy with the cache stuffs in [/font]assets[font=Arial,] and [/font]runtime[font=Arial,] folders.[/font]

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[font=Arial,]I also post this on SO at here.[/font]