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

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.

This regex will find all CSV separator that are not escaped

Find and extract email domain. Ex: test@example.pt -> extract 'example.pt'

Search Regular Expressions

created to basically validate against mistyped email addresses, is not foolproof, but it is a start.

gets value of href

trying to figure out how to find variable names only

bitcoin max 2

yyyy-mm-dd

bitcoin/ ether

This is a regular expression for checking the location