Regular Expressions 101

Sponsors

Library entries

3
pcre

Active Affiliate, Contractor or Employee

no description available
Submitted by MR - 7 years ago
3
pcre

JSON recognition

no description available
Submitted by anonymous - 6 years ago
3
pcre2

Email

email format control
Submitted by ahmetbarut - a year ago
3
pcre2

example

example
Submitted by anonymous - a year ago
4
pcre

,(?=([^\"]*\"[^\"]*\")*(?![^\"]*\"))

no description available
Submitted by anonymous - 6 years ago

userName

Vote

23

Regular Expression
pcre

/
^(?=.*[a-zA-Z]{1,})(?=.*[\d]{0,})[a-zA-Z0-9]{1,15}$
/

Description

Loading markdown...
Submitted by gsanchezc - 7 years ago