([!-\~]aeiou)

12.04.1975T03:02:00.88 With milliseconds and T seperator. Excludes most invalid dates, except 30/31ths of month, leap years/february heaving only 29/28.

When you copy a skype conversation and paste it in a text area then it includes timestamps, User's name and whether or not the message had been edited. This matches all of those in seperate groups for easy substitution

Credit: https://gist.github.com/FinalAngel/1876898

a mac address separated by dashes or colons.

URL Description from Dr. M. G. @ Brookes

Grabs all HTML tags

fjk@1Qaa$

Reeplace all two or more whitespace in string with a single chararter(ej. one whitespace)

{1:aa,2:bb,3:"aa:bb"}

Verifies Number is a negative/positive number. Number may be a decimal, but if it is, it requires at least one number before and after the decimal place. Decimal numbers may also be negative or positive. Only 1 decimal place is allowed.

Regex For finding username:password

Find all href in a tag

Useful for filename sanitization. Matches invalid filename characters. Can be used in preg_replace() calls.

Hi, I am trying to get a reg ex that will test a number range and also allow european number convention like , for decimal point. I have this one for range check - ^(4-9{3}|1-9{4,5}|12{6}|30-4{5}|3500000)$ and I have this one for allow comma ^\s?([\d\.]+(\,\d{1,2})?|\,\d{1,2})\s$ but I need a comb...

Matches single or double quoted strings, and ignores backslash-escaped quotes within the string.