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Questions tagged regex

1150 questions · page 6 of 23

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45
votes
3
answers

vim regex increment all numbers by 1

regex vim
asked 2012-05-02T20:01:17.297
327
votes
4
answers

Grep regex NOT containing a string

regex grep
asked 2012-05-02T10:06:39.923
62
votes
3
answers

RegExp exclusion, looking for a word not followed by another

regex
asked 2012-04-29T19:03:41.953
106
votes
16
answers

Regex for converting CamelCase to camel_case in java

java regex string
asked 2012-04-25T06:17:59.007
8
votes
1
answers

vba regex: dot matching newline

regex vba
asked 2012-04-24T11:57:12.737
12
votes
7
answers

PHP Regex Check if two strings share two common characters

php regex preg-match-all
asked 2012-04-22T22:16:50.853
9
votes
4
answers

Regular expression for hexadecimal string in python not working

python regex hex
asked 2012-04-22T17:43:10.987
24
votes
5
answers

Regex - only allow a space or nothing after a match

c# regex
asked 2012-04-18T14:42:13.063
19
votes
6
answers

Split Uppercase words in Excel

regex vba excel excel-formula
asked 2012-04-17T11:23:22.167
26
votes
4
answers

Regular expression include and exclude special characters

java regex
asked 2012-04-16T11:46:02.620
87
votes
5
answers

Find all elements whose id begins with a common string

javascript regex
asked 2012-04-11T18:18:51.047
16
votes
3
answers

Levenshtein distance in regular expression

regex levenshtein-distance
asked 2012-04-10T09:39:43.710
49
votes
11
answers

Multibyte trim in PHP?

php regex unicode multibyte mbstring
asked 2012-04-08T21:23:38.033
360
votes
3
answers

Named regular expression group "(?P<group_name>regexp)": what does "P" stand for?

python regex regex-group
asked 2012-04-08T01:18:00.527
11
votes
2
answers

.gitignore style fnmatch()

python regex filenames gitignore fnmatch
asked 2012-04-06T20:04:41.123
12
votes
5
answers

Jquery RegEx Validation

jquery regex validation
asked 2012-04-06T03:54:11.470
14
votes
2
answers

Regex: Matching character set specific number of times

c# regex notepad++
asked 2012-04-05T23:12:12.913
20
votes
4
answers

How can I use .htaccess to hide .php URL extensions?

php regex apache .htaccess mod-rewrite
asked 2012-04-05T11:50:08.380
35
votes
2
answers

Perl Regex "Not" (negative lookahead)

regex perl regex-lookarounds
asked 2012-04-04T00:12:31.397
10
votes
3
answers

Retaining the pattern characters while splitting via Regex, Ruby

ruby-on-rails ruby regex arrays string
asked 2012-04-03T11:56:12.903
13
votes
4
answers

Is syntax-highlighting programming languages using regular expressions possible?

regex parsing syntax-highlighting
asked 2012-03-31T12:44:53.390
9
votes
3
answers

Regex for password policy

regex passwords
asked 2012-03-29T08:44:21.623
26
votes
3
answers

Split by first found String in Java

java regex jakarta-ee java-6
asked 2012-03-26T14:08:21.287
48
votes
8
answers

Java Regex - Using String's replaceAll method to replace newlines

java regex newline
asked 2012-03-24T03:55:48.857
50
votes
2
answers

Simple Groovy replace using regex

regex groovy
asked 2012-03-20T14:44:27.970
15
votes
4
answers

Detecting emails in a text

php regex email preg-replace preg-match
asked 2012-03-19T00:27:50.107
8
votes
1
answers

RoR character class regex

ruby-on-rails ruby regex cjk
asked 2012-03-18T04:19:21.790
9
votes
2
answers

Use regexp_instr to get the last number in a string

regex oracle-database oracle10g
asked 2012-03-18T03:06:59.190
12
votes
2
answers

How do I associate changed lines with functions in a git repository of C code?

c++ c regex git parsing
asked 2012-03-16T20:34:26.727
9
votes
9
answers

Regular expression to remove comments from SQL statement

sql regex vbscript
asked 2012-03-13T19:09:06.650
37
votes
5
answers

Regexp Matching Hex Color Syntax (and Shorten form)

javascript regex
asked 2012-03-13T11:00:31.390
8
votes
1
answers

scala regex replaceAllIn can't replace when replace string looks like a regex?

regex scala
asked 2012-03-11T20:42:43.150
13
votes
3
answers

Regex to match a specific group of digits of certain length?

javascript regex
asked 2012-03-11T02:54:23.527
27
votes
3
answers

javascript regex (username validation)

javascript regex
asked 2012-03-09T04:19:01.003
17
votes
5
answers

Remove 'index.php' from URL with .htaccess

regex apache .htaccess mod-rewrite http-redirect
asked 2012-03-07T20:12:23.070
25
votes
6
answers

How to check if string has at least one letter, number and special character in php

php regex string special-characters
asked 2012-03-06T16:35:56.467
41
votes
6
answers

Regular expression to select all whitespace that isn't in quotes?

java regex parsing
asked 2012-03-06T04:33:19.157
12
votes
8
answers

What is a safe PCRE regex delimiter to use on HTML5 pattern input element attribute?

php regex html pcre
asked 2012-03-02T01:32:21.523
26
votes
7
answers

Using regexp to select rows in R dataframe

regex r dataframe
asked 2012-03-01T17:19:21.267
11
votes
6
answers

Regex to match the URL last part with JavaScript

javascript regex
asked 2012-02-29T07:46:58.440
11
votes
1
answers

Non-greedy NSRegularExpression

iphone objective-c regex nsregularexpression
asked 2012-02-19T21:32:44.700
49
votes
3
answers

Regex find word in the string

regex
asked 2012-02-19T10:10:59.833
31
votes
5
answers

Remove everything after space in string

r regex gsub
asked 2012-02-16T21:20:29.527
14
votes
5
answers

Regex using Notepad++ to add space before a capital letter

regex notepad++ capitalization
asked 2012-02-15T16:18:10.763
9
votes
5
answers

[^/]+ explanation in htaccess

regex apache .htaccess mod-rewrite url-rewriting
asked 2012-02-13T09:32:34.643
9
votes
2
answers

Replace in C# and replaceAll in Java

c# regex
asked 2012-02-09T16:37:37.490
143
votes
6
answers

Regex lookahead for 'not followed by' in grep

regex grep regex-lookarounds
asked 2012-02-08T16:52:40.823
10
votes
6
answers

Regex for IP address

c# regex
asked 2012-02-06T19:22:14.287
15
votes
7
answers

Regular expression for anchor tag with all attributes

regex expression
asked 2012-02-06T09:56:17.987
20
votes
7
answers

Regex in java for finding duplicate consecutive words

java regex
asked 2012-02-05T06:01:47.377
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