Regular Expressions 101

Sponsors

Library entries

1
javascript

array path

Extract the array path from a nested path
Submitted by anonymous - 5 days ago
0
pcre2

Php

Php
Submitted by Nickname - 5 days ago
0
javascript

replace text in tag

find and replace text in tag
Submitted by anonymous - 6 days ago
0
javascript

only .ts .tsx .js .jsx

get files extension
Submitted by HZ - 7 days ago
0
javascript

Get YouTube ID in link

regex for get video id in link
Submitted by anonymous - 7 days ago
0
pcre2

VAQ234S

1
Submitted by anonymous - 8 days ago
0
pcre2

belcorp

test
Submitted by anonymous - 10 days ago

py.checkio.org, task.long-repeat-inside

Vote

0

Regular Expression
pcre2

/
(?=((.+?)\2+))
/
gm

Description

Loading markdown...
Submitted by https://py.checkio.org/mission/long-repeat-inside/publications/rossras/python-3/regular-expressions-now-you-have-two-problems/ - 4 months ago