Regular Expressions 101

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Library entries

0
javascript

check mail

Vérifie si le mail est valide ou non
Submitted by anonymous - 6 hours ago
0
pcre

match comments

/** comments */ // to the end /* comments */
Submitted by monk - 11 hours ago
0
pcre

ASD

HI
Submitted by anonymous - 17 hours ago
0
pcre2

optional

optional
Submitted by anonymous - 20 hours ago
0
pcre2

Barcode Regex

Barcode Regex
Submitted by anonymous - 2 days ago
1
pcre2

todos and tags in code

todos and tags in code
Submitted by anonymous - 2 days ago
0
pcre2

Note Body HTML

Match all valid HTML tags
Submitted by anonymous - 3 days ago
0
pcre

Token Delimiter

Token Delimiter
Submitted by anonymous - 4 days ago

prime factorization

Vote

2

Regular Expression
pcre

/
^1?$|^(11+?)\1+$
/

Description

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Submitted by anonymous - 9 years ago