Regex for custom email validation
2319
How to validate an email address using a regular expression?
71470
alphanumeric regex javascript
28465
Column validation for US phone number format
4635
Regexp Java for password validation
70885
Regex for quoted string with escaping quotes
139967
Remove everything except characters between ',' in Vim -- extract email addresses from Gmail "To" field
61052
Regex to match attributes in HTML?
112469
Regex Letters, Numbers, Dashes, and Underscores
31612
Need regular expression for checking at least 3 uppercase, 3 lowercase, 3 digits and 3 special character
142915
ASP.NET MVC - Custom validation message for value types
5725
Create preg_match for password validation allowing (!@#$%)
37
Regular Expression for alphanumeric and underscores
25349
Does PHP's filter_var FILTER_VALIDATE_EMAIL actually work?
21423
Email address validation using ASP.NET MVC data type attributes
152915
Regex to match only letters
108845
How do I base an outlook rule on the number of "To:" addresses?
52449
Java RegEx meta character (.) and ordinary dot?