Regular Expressions 101

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Library entries

2
pcre

IPv4 strict

Valid: 000.01.249.255 1.199.200.0 0.0.0.0 Invalid:...
Submitted by MaxusR - 6 years ago
1
pcre

RIETUMU company name

no description available
Submitted by anonymous - 6 years ago
1
pcre

UK Postcode matcher

no description available
Submitted by anonymous - 6 years ago
1
javascript

TireLF

no description available
Submitted by Saad - 6 years ago
1
pcre

CS.com to C.org

no description available
Submitted by anonymous - 6 years ago
1
pcre

sm subdomains

no description available
Submitted by anonymous - 6 years ago
1
javascript

[A-Z][0-9][a-z]

no description available
Submitted by anonymous - 6 years ago
1
pcre

VS2015 - Property to object

no description available
Submitted by anonymous - 6 years ago
1
pcre

Addresses for Dogs

no description available
Submitted by anonymous - 6 years ago
1
javascript

FreeCodeCamp RegEx1

no description available
Submitted by anonymous - 6 years ago
1
pcre

URL does not start with correct name

APPFW BLock URL
Submitted by anonymous - 6 years ago
1
javascript

filter DB Date in JS

no description available
Submitted by anonymous - 6 years ago
1
pcre

UK Postcode Finder

ID UK Postcodes (not fast but it does work!)
Submitted by anonymous - 6 years ago
1
javascript

Testing Header String Regex

no description available
Submitted by anonymous - 6 years ago

FDQN

Vote

1

Regular Expression
javascript

/
^(?=.{1,22}$)((?=[a-z0-9-]{1,63}\.)(xn--+)?[a-z0-9]+(-[a-z0-9]+)*\.)+[a-z]{2,63}
/

Description

Loading markdown...
Submitted by Pratheesh ps - 6 years ago