Regular Expressions 101

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Library entries

1
javascript

Alpha + Underscore

no description available
Submitted by Sergio de la Garza - 6 years ago
1
javascript

url regex

no description available
Submitted by anonymous - 6 years ago
1
javascript

c

no description available
Submitted by s - 6 years ago
1
javascript

nxtgn title grabber

no description available
Submitted by anonymous - 6 years ago
1
javascript

nxtgn categories

no description available
Submitted by anonymous - 6 years ago
1
javascript

re

no description available
Submitted by anonymous - 6 years ago
1
javascript

Regex SCript replace

no description available
Submitted by MGO - 6 years ago
0
javascript

CEP

no description available
Submitted by anonymous - 7 years ago
8
javascript

money: either 0 or 2 dp

no description available
Submitted by anonymous - 7 years ago
1
javascript

regex

no description available
Submitted by anonymous - 7 years ago

Check if number is a float

Vote

1

Regular Expression
javascript

/
^\-?[0-9]*\.0*[1-9]+[0-9]*$
/

Description

Loading markdown...
Submitted by @hiaru - 7 years ago