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Questions tagged regex

1150 questions · page 17 of 23

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28
votes
4
answers

Regular expression "^[a-zA-Z]" or "[^a-zA-Z]"

c# .net regex
asked 2010-05-07T18:29:51.257
24
votes
4
answers

How can I check with a regex that a string contains only certain allowed characters?

php regex
asked 2010-05-07T13:07:38.753
53
votes
8
answers

Can I use regular expressions with String.Replace in C#?

c# regex string text matching
asked 2010-05-05T06:30:27.400
37
votes
3
answers

Is it possible to replace to uppercase in Visual Studio?

regex visual-studio replace uppercase
asked 2010-04-30T10:32:32.347
33
votes
3
answers

Remove dash from a phone number

java regex phone-number
asked 2010-04-26T22:37:53.177
63
votes
1
answers

Does .NET Regex support global matching?

c# .net regex
asked 2010-04-26T17:18:22.863
54
votes
6
answers

Whats the difference between \z and \Z in a regular expression and when and how do I use it?

java regex
asked 2010-04-25T10:32:38.063
59
votes
9
answers

How to check if a given Regex is valid?

java regex
asked 2010-04-24T14:49:59.167
12
votes
4
answers

Regular expression to match 10-14 digits

asp.net regex
asked 2010-04-24T05:20:03.940
25
votes
6
answers

Notepad++ regex to find 3 consecutive numbers

regex notepad++
asked 2010-04-22T15:56:02.100
38
votes
19
answers

Get domain name (not subdomain) in php

php regex domain-name
asked 2010-04-21T00:36:17.557
9
votes
2
answers

Replace number in a string using regex or something else

javascript regex
asked 2010-04-20T18:42:22.360
77
votes
3
answers

Python - Locating the position of a regex match in a string?

python regex
asked 2010-04-20T10:49:00.383
21
votes
4
answers

Why does findstr not handle case properly (in some circumstances)?

windows regex batch-file cmd findstr
asked 2010-04-14T07:56:09.627
11
votes
6
answers

Parsing srt subtitles

python regex
asked 2010-04-11T10:54:32.623
10
votes
5
answers

Python regex look-behind requires fixed-width pattern

python html regex
asked 2010-04-10T11:43:12.413
131
votes
12
answers

Why is sed not recognizing \t as a tab?

regex bash sed
asked 2010-04-09T19:01:26.143
17
votes
5
answers

Javascript regex to match a string that ends with some characters but not with a particular combination of those

javascript regex
asked 2010-04-08T15:16:37.750
11
votes
5
answers

Regex to split on successions of newline characters

python regex python-3.x
asked 2010-04-08T00:20:56.480
62
votes
2
answers

How does MatchEvaluator in Regex.Replace work?

c# .net regex replace matchevaluator
asked 2010-04-06T20:01:35.263
37
votes
3
answers

Can PCRE regex match a null character?

regex null pcre
asked 2010-04-05T20:39:20.870
16
votes
2
answers

MySql Not Like Regexp?

mysql regex numeric
asked 2010-04-05T16:22:52.527
34
votes
2
answers

How do you capture a group with regex?

c regex posix
asked 2010-04-05T06:28:12.090
37
votes
2
answers

javascript multiline regexp replace

javascript regex
asked 2010-04-04T20:32:16.250
16
votes
5
answers

Regular expression: who's greedier?

java regex
asked 2010-04-02T09:28:02.260
12
votes
7
answers

Find Last Index Of by Regex in Java

java regex
asked 2010-04-01T13:48:49.460
11
votes
3
answers

Selecting a specific div from a extern webpage using CURL

php regex html curl
asked 2010-04-01T09:39:59.383
93
votes
12
answers

Javascript Regular Expressions - Replace non-numeric characters

javascript regex
asked 2010-03-31T17:23:42.627
98
votes
5
answers

Match groups in Python

python regex
asked 2010-03-31T15:21:06.080
16
votes
3
answers

Regular expression, "just group, don't capture", doesn't seem to work

javascript regex
asked 2010-03-29T23:06:57.797
28
votes
3
answers

How to make this .htaccess rule case insensitive?

regex .htaccess case-insensitive
asked 2010-03-26T01:12:55.587
10
votes
4
answers

Greek characters, Regular Expressions, and C#

c# regex unicode utf-8 internationalization
asked 2010-03-23T17:43:54.827
35
votes
7
answers

How can I perform a partial match with java.util.regex.*?

java regex
asked 2010-03-18T11:01:20.007
11
votes
1
answers

NSPredicate and Regex

objective-c regex nspredicate
asked 2010-03-16T23:18:42.010
12
votes
3
answers

ereg_replace to preg_replace?

php regex pcre posix-ere
asked 2010-03-14T21:44:17.157
78
votes
3
answers

Case insensitive Regex without using RegexOptions enumeration

c# regex
asked 2010-03-13T20:46:51.097
47
votes
5
answers

How to use re match objects in a list comprehension

python regex list-comprehension
asked 2010-03-12T23:51:02.217
19
votes
8
answers

Quick and easy way to remove "dead" (commented out) code

.net vb.net regex dead-code
asked 2010-03-10T22:14:22.593
639
votes
15
answers

Regular expression to extract text between square brackets

regex
asked 2010-03-08T17:11:33.893
33
votes
4
answers

regex find characters between " "

regex
asked 2010-03-08T16:24:51.323
10
votes
3
answers

Regex: Using lookahead assertion to check if character exist at most a certain number of times

python regex
asked 2010-03-05T00:13:37.510
11
votes
3
answers

Match start and end of file in python with regex

python regex
asked 2010-03-02T10:37:57.877
11
votes
3
answers

C# foreach loop with key value

c# regex loops
asked 2010-02-28T10:04:48.193
18
votes
3
answers

Can you salvage my negative lookbehind example for commifying numbers?

regex perl lookbehind
asked 2010-02-24T23:22:15.747
50
votes
11
answers

regex for Twitter username

python regex twitter
asked 2010-02-21T03:19:46.123
856
votes
13
answers

What do 'lazy' and 'greedy' mean in the context of regular expressions?

regex regex-greedy non-greedy
asked 2010-02-20T06:17:34.707
75
votes
10
answers

How to copy marked text in notepad++

regex search notepad++
asked 2010-02-19T19:21:54.407
246
votes
13
answers

Return positions of a regex match() in Javascript?

javascript regex match string-matching
asked 2010-02-19T10:45:24.647
116
votes
5
answers

Ruby regular expression using variable name

ruby regex
asked 2010-02-15T19:34:22.463
15
votes
2
answers

What is the REGEX for a number followed by a period?

regex
asked 2010-02-14T06:02:21.100
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