email that accepts the plus (+) symbol

Grabs all HTML tags

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.

CheckEmail Login start or end simbols [._- ] .login@domain.com - fail -login@domain.com - fail _login@domain.com - fail login.@domain.com - fail...

RegEx email /^((?!\.)[\w-_.]*)(@\w+)(\.\w+(\.\w+)?)$/gim; Just playing with Reg Ex. This to validate emails in following ways ...

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

A simple RegEx rule which should validate redirect_uri for oAuth2

Select a character (or string) ingnoring if that element is inside the HTML tags. Useful to apply html tags using replace.

a mac address separated by dashes or colons.

Regular expression for password validation Rules: 8-120 chars no spaces must contain at least one a-z char must contain at least one A-Z char...

Matches all valid IP addresses from 0.0.0.0 to 255.255.255.255

fjk@1Qaa$

supports all major protocols