This regex matches the import statements written in Java. The key element is the pattern that matches .xxx.

Read regular expression for log

regular expression to allow spaces between words - pcre and jc flavor

regular expression number starting 0-1

Strips out all alphanumeric characters from your code and leaves you with only the code characters.

regular expression for Region Code - pcre and js flavors

CsString.format []

try names like iMac iPad iDays AppleCare ...

I created this regex to match all integers and floats in polynomials. This regex matches: 1) all integers 2) all floats ...