Regular Expressions 101

Community Patterns

11

Codice fiscale

PCRE (PHP <7.3)
Check "codice fiscale"
Submitted by Luca - 9 years ago
9

UUID

ECMAScript (JavaScript)
no description available
Submitted by anonymous - 9 years ago
31

ninite

PCRE (PHP <7.3)
no description available
Submitted by peek - 8 years ago

userName

23

Regular Expression
PCRE (PHP <7.3)

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

Description

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Submitted by gsanchezc - 9 years ago