Regular Expressions 101

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Library entries

-3
pcre

Date and Time

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

hjghj

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

cake

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

mail

no description available
Submitted by anonymous - 8 years ago
-3
javascript

s

s
Submitted by anonymous - 8 years ago
-3
javascript

1111

no description available
Submitted by anonymous - 8 years ago
-3
javascript

111

no description available
Submitted by anonymous - 8 years ago
-3
javascript

111

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

british postcode check

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

British Postcode Check

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

regex help

help please. i need regex,
Submitted by James - 8 years ago
-3
pcre

mama

no description available
Submitted by anonymous - 8 years ago
-3
javascript

Detect a numeric string

no description available
Submitted by Ankur Chauhan - 7 years ago
-3
pcre

Select a HTML table and all its innerHTML

no description available
Submitted by @ixzy24 - 7 years ago
-3
pcre

asdfasfdasdfasdffasdf

asdfasdfadfasddfasdfadsaf
Submitted by afdsadsfasdfadsf - 7 years ago

Detect a numeric string

Vote

-3

Regular Expression
javascript

/
^[-+]?(\d+)?\.?\d*([eE][+-]?\d+)?$
/
i

Description

Loading markdown...
Submitted by Ankur Chauhan - 7 years ago