Regular Expressions 101

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Library entries

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pcre2

username or email?

validate username or email
Submitted by anonymous - a year ago
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pcre2

Match phrase at end of line.

Match phrase at end of line.
Submitted by s1nglethr3ad - a year ago
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javascript

dimension

t
Submitted by t - a year ago
0
pcre2

GCR Image Regex

GCR Images
Submitted by anonymous - a year ago
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pcre2

Wagtail

Deferring images with wagtail
Submitted by punksage - a year ago
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pcre2

Junction Tertiary

Tertiary Junction Power Detection
Submitted by anonymous - a year ago
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pcre2

consonants

finally made same but this one works on all sides
Submitted by anonymous - a year ago
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python

Media files

Matching majority of media files
Submitted by Moses - a year ago
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python

Barcodes

Matching barcodes
Submitted by Moses - a year ago
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pcre

Telegram joinchat url validation

see testing
Submitted by anonymous - a year ago

JWT token

Vote

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Regular Expression
javascript

/
^((?:\.?(?:[A-Za-z0-9-_]+)){3})$
/
gm

Description

Loading markdown...
Submitted by QNimbus - a year ago