Regular Expressions 101

Sponsors

Library entries

0
javascript

Extract from on-pageText

no description available
Submitted by anonymous - 5 years ago
0
javascript

匹配图片title src

no description available
Submitted by anonymous - 5 years ago
0
javascript

Replace bad comments

no description available
Submitted by anonymous - 5 years ago
0
javascript

SFMC Fields

no description available
Submitted by anonymous - 5 years ago
0
javascript

Linux Updates

no description available
Submitted by anonymous - 5 years ago
0
javascript

isUrl updated regex

Latest isUrl regex
Submitted by anonymous - 5 years ago
0
javascript

isUrl() latest

no description available
Submitted by anonymous - 5 years ago
0
javascript

Intuit

no description available
Submitted by anonymous - 5 years ago

Mathematics Expression - Is Number

Vote

0

Regular Expression
javascript

/
^-?(0(b([01]+(\.[01]*)?|\.[01]+)|x([0-9a-f]+(\.[0-9a-f]*)?|\.[0-9a-f]+)|o([0-7]+(\.[0-7]*)?|\.[0-7]+))(p[+-]?\d+)?|(\d+(\.\d*)?|\.\d+)(e[+-]?\d+)?)$
/
i

Description

Loading markdown...
Submitted by anonymous - 5 years ago