Regular Expressions 101

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Library entries

-1
python

text beetween text

no description available
Submitted by karol - 8 years ago
3
pcre

Alternative Capture Country Codes

no description available
Submitted by Branden - 8 years ago
1
python

Alternatvie Country Code Capture

no description available
Submitted by Branden - 8 years ago
1
javascript

quantity matcher

no description available
Submitted by anonymous - 8 years ago
1
python

test

test
Submitted by test - 8 years ago
-1
pcre

RegExp black list example usage

no description available
Submitted by Vadim Markovtsev - 8 years ago
5
pcre

relative to absolute

relative to absolute
Submitted by xp_prg - 8 years ago
3
javascript

Simple math regex

no description available
Submitted by anonymous - 8 years ago
1
pcre

testing for a bloke

Parsing html with regex is bad though.
Submitted by Iroh - 8 years ago
1
pcre

deine regex

no description available
Submitted by anonymous - 8 years ago
1
pcre

Regex to get video ID from Youtube links

no description available
Submitted by anonymous - 8 years ago
4
javascript

url matching

supports all major protocols
Submitted by matheus silva - 8 years ago

Number Input That Supports Simple Math Expressions

Vote

1

Regular Expression
javascript

/
^([-+]?[0-9]*\.?[0-9]+[\/\+\-\*%])+([-+]?[0-9]*\.?[0-9]+)$|^[+-]?[0-9]+$
/

Description

Loading markdown...
Submitted by David Weitzenfeld - 8 years ago