Regular Expressions 101

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0
pcre2

正規式向後看

抓括號後的文字
Submitted by Devin - an hour ago
0
pcre2

Semver regex

Example of regex for semver with pre-releases
Submitted by anonymous - a day ago
0
pcre2

Números reales

Números reales
Submitted by Carlos Osmar - 2 days ago
0
pcre2

Validación de fecha

Este código validará la fecha
Submitted by Carlos Osmar - 2 days ago
0
pcre2

Doble Espacio

Encuentra texto con toble espacio
Submitted by Carlos Osmar - 2 days ago
0
pcre

Negative search

Seach pattern that doesn't match
Submitted by Gael Langlais - 3 days ago
0
java

date dd.mm.yyyy

Date format dd.mm.yyyy
Submitted by anonymous - 3 days ago
0
pcre2

Invoice nr

regexp search in mongo db by nr
Submitted by Tivadar - 3 days ago
0
python

apdl flst

apdl flst
Submitted by anonymous - 4 days ago

userName

Vote

23

Regular Expression
pcre

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

Description

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Submitted by gsanchezc - 8 years ago