Regular Expressions 101

Library entries

6
javascript

Email with + symbol

email that accepts the plus (+) symbol
Submitted by luckcheese - 8 years ago
-4
javascript

Email with + symbol

email that accepts the plus (+) symbol
Submitted by luckcheese - 8 years ago
1
python

Mod4 Regex

Mod4 Regex Sapzip
Submitted by re4lfl0w - 8 years ago
1
python

formais

1b
Submitted by ziul - 8 years ago
1
python

formais

exercicios formais
Submitted by luizurias - 8 years ago
-3
javascript

Html Tags

Matches HTML structure
Submitted by sagar - 8 years ago
2
python

IPv4 Validator

no description available
Submitted by dannyo - 8 years ago
1
javascript

password matching

no description available
Submitted by scopevale - 8 years ago
1
javascript

Spell Checker Test

For use in testing SpellChecker(MHApps)
Submitted by Matt - 8 years ago
1
python

Ordinal

Matches ordinal numbers
Submitted by D - 8 years ago
1
javascript

huj

no description available
Submitted by anonymous - 8 years ago

Date Validation

Vote

-2

Regular Expression
javascript

/
^(?:(?:(?:0?[13578]|1[02])(\/|-|\.)31)\1|(?:(?:0?[1,3-9]|1[0-2])(\/?|-|\.)(?:29|30)\2))(?:(?:1[6-9]|[2-9]\d)?\d{2})$|^(?:(?:0?2)(\/?|-|\.)(?:29)\3(?:(?:(?:1[6-9]|[2-9]\d)?(?:0[48]|[2468][048]|[13579][26])|(?:(?:16|[2468][048]|[3579][26])00))))$|^(?:(?:0?[1-9])|(?:1[0-2]))(\/?|-|\.)(?:0?[1-9]|1\d|2[0-8])\4(?:(?:1[6-9]|[2-9]\d)?\d{2})$
/
gm

Description

Loading markdown...
Submitted by anonymous - 8 years ago