Regular Expressions 101

Order By

Sponsors
There are currently no sponsors. Become a sponsor today!

Community Patterns

2

filename split 2

ECMAScript (JavaScript)
no description available
Submitted by Miloš Ratković - 10 years ago
0

filename split

ECMAScript (JavaScript)
Splitting file names
Submitted by Miloš Ratković - 10 years ago
2

Javascript: howto get rid of resulting ""

ECMAScript (JavaScript)
Hey folks, I try to do smth like this: var s = 'this is a "" && "string constant" and this "is another" one', result = s.match(new RegExp('"{1}(.*?)"{1}', 'g')); console.log(result);...
Submitted by anonymous - 10 years ago
1

test

ECMAScript (JavaScript)
no description available
Submitted by anonymous - 10 years ago
-2

example

Python
match
Submitted by anonymous - 10 years ago
-3

Match substitutions

Python
Match regular expressions substitutions, I personally use this to perform my validate if it is a substitution, then call re.sub() on it.
Submitted by Zarthus - 10 years ago
2

haml attribute parsing

ECMAScript (JavaScript)
no description available
Submitted by OnlineCop - 10 years ago
1

Regex to detect HAML attribute expression whilst ignoring following text.

ECMAScript (JavaScript)
Can handle complex bracket expressions.
Submitted by github.com/onlinecop - 10 years ago
1

this

Python
stinks
Submitted by anonymous - 10 years ago
1

Captures entire log line that meet the criteria

Python
If you need to grab an entire log line based on criteria (error,warning,notice,info,debug), use this Regexp and change the parameters accordingly.
Submitted by Neill Lima - 10 years ago
-2

Matching HTML attributes

ECMAScript (JavaScript)
no description available
Submitted by anonymous - 10 years ago
3

how to match both lines?

Python
f_name may contain spaces, numbers, characters,... so I would go for a but then I couldn't use [...]? anymore to match the second line?
Submitted by anonymous - 10 years ago
1

Ping time

ECMAScript (JavaScript)
no description available
Submitted by Tilman Griesel - 10 years ago
-1

for checking code number 1111/111111111

Python
no description available
Submitted by dejv - 10 years ago
0

Bad comma puctuation

ECMAScript (JavaScript)
Just an example for a guy wanting to check space before comma
Submitted by anonymous - 10 years ago
1

чуваку с ответов

ECMAScript (JavaScript)
он весь день мучался над четырьмя символами
Submitted by Alex - 10 years ago
-2

Header `Link` validator

ECMAScript (JavaScript)
no description available
Submitted by Vaseker - 10 years ago
-3

Number

ECMAScript (JavaScript)
Gets all numbers in a string. This includes positive and negative numbers aswell as integers and floats. By: http://www.benlorantfy.com/
Submitted by Ben - 10 years ago
1

(krishna)

ECMAScript (JavaScript)
() invalid, (k) valid, (kr123) valid. only () is invalid
Submitted by krishna - 10 years ago
1

extract JavaScript function name (corrected for specials)

ECMAScript (JavaScript)
no description available
Submitted by anonymous - 10 years ago
1...415416417418419...422

Community Library Entry

1

Regular Expression
ECMAScript (JavaScript)

/
^[0-9()\-+ ]+$
/
Open regex in editor

Description

no description available

Submitted by anonymous - 11 years ago