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Questions tagged
regex
1150 questions · page 2 of 23
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9
votes
3
answers
Check if textbox contains invalid characters
javascript
regex
asked 2013-04-08T07:58:34.567
26
votes
3
answers
Regex to Match only language chars (all language)?
javascript
regex
unicode
asked 2013-04-07T09:52:46.637
23
votes
3
answers
Ruby regex- does gsub store what it matches?
ruby
regex
gsub
asked 2013-04-05T01:06:46.633
139
votes
19
answers
How do I include negative decimal numbers in this regular expression?
regex
numbers
asked 2013-04-04T14:49:32.480
12
votes
2
answers
Find simplest regular expression matching all given strings
regex
string
algorithm
pattern-matching
grammar-induction
asked 2013-04-04T09:27:35.780
9
votes
3
answers
Latin Characters check
javascript
regex
unicode
character-properties
asked 2013-04-03T10:59:39.047
15
votes
2
answers
Is std::regex thread safe?
c++
regex
thread-safety
std
asked 2013-04-01T22:17:43.367
20
votes
6
answers
Remove parenthesis from String using java regex
java
regex
asked 2013-03-31T06:14:04.030
10
votes
1
answers
C++ 11 regex stack overflow / VS2012
c++
regex
visual-c++
c++11
visual-studio-2012
asked 2013-03-29T02:27:38.737
18
votes
4
answers
Regex for matching multiple forward slashes in URL
javascript
regex
asked 2013-03-26T13:21:23.003
15
votes
3
answers
How to change case of letters in string using RegEx in Ruby
ruby
regex
asked 2013-03-26T00:44:31.063
49
votes
4
answers
"Begins with" in Twig template
php
regex
twig
comparison
asked 2013-03-24T15:55:19.743
12
votes
3
answers
Why am I getting 'Substitution replacement not terminated`' in my regex to replace C style comments?
regex
perl
asked 2013-03-22T18:58:59.213
19
votes
5
answers
Regex Java String Split by Asterisk
java
regex
string
split
asked 2013-03-19T05:50:04.153
36
votes
1
answers
python regex optional capture group
python
regex
asked 2013-03-18T10:36:42.017
8
votes
2
answers
Nginx Block/Deny Access to multiple locations regex
regex
apache
nginx
asked 2013-03-16T15:06:08.510
56
votes
2
answers
Regular Expression usage with ls
regex
ls
glob
asked 2013-03-11T18:33:00.950
13
votes
5
answers
form validation allow only english alphabet characters
c#
asp.net
regex
asp.net-mvc-3
asked 2013-03-08T23:01:26.387
16
votes
2
answers
Is it possible to make Regex replace non-greedy?
regex
powershell
asked 2013-03-06T11:58:19.823
33
votes
7
answers
Git add lines to index by grep/regex
regex
git
git-add
asked 2013-03-05T21:30:23.930
10
votes
2
answers
Matching any character except an underscore using Regex
regex
regex-negation
asked 2013-03-04T16:10:48.703
13
votes
4
answers
Make a non-greedy RegEx in backward direction to behave the same like in forward direction
regex
pcre
regex-greedy
non-greedy
asked 2013-03-03T21:47:13.897
12
votes
3
answers
Regular Expression select up to line break
regex
asked 2013-03-01T16:05:30.787
8
votes
4
answers
Python regex - difference between search and find all
python
regex
asked 2013-02-26T21:52:53.520
24
votes
7
answers
Regular expression to remove comment
regex
asked 2013-02-20T08:57:38.087
80
votes
4
answers
How do I split a string by whitespace and ignoring leading and trailing whitespace into an array of words using a regular expression?
javascript
regex
string
whitespace
removing-whitespace
asked 2013-02-16T16:31:48.523
8
votes
3
answers
regular expressions with the Cyrillic alphabet?
c#
regex
latin
asked 2013-02-16T02:17:23.107
23
votes
4
answers
Java String.split pass in precompiled regex for performance reasons
java
regex
performance
asked 2013-02-15T19:03:00.383
17
votes
1
answers
Why are uncompiled, repeatedly used regexes so much slower in Python 3?
python
regex
caching
asked 2013-02-07T17:04:42.677
17
votes
7
answers
PHP string console parameters to array
php
regex
arrays
preg-match
explode
asked 2013-02-04T10:26:01.783
8
votes
2
answers
Javascript regex to remove string inside bracket
javascript
regex
asked 2013-02-01T14:22:45.600
13
votes
3
answers
Regular expression to allow backslash in C#
c#
regex
asked 2013-02-01T07:04:22.270
10
votes
9
answers
Javascript Regex - What to use to validate a phone number?
javascript
regex
validation
whitespace
phone-number
asked 2013-02-01T04:55:42.763
35
votes
7
answers
RegEx for including alphanumeric and special characters
regex
asked 2013-01-31T23:08:13.317
11
votes
5
answers
remove all empty values from url
javascript
regex
preg-replace
asked 2013-01-31T11:08:22.050
8
votes
3
answers
How can I write a javascript regular expression to replace hyperlinks in this format [*](*) with html hyperlinks?
javascript
regex
asked 2013-01-30T07:56:08.403
107
votes
4
answers
Remove line breaks from start and end of string
javascript
regex
asked 2013-01-28T22:28:45.473
8
votes
2
answers
regular expression to remove all non-printable characters
java
android
regex
asked 2013-01-28T15:56:57.397
12
votes
4
answers
Easily aligning characters after whitespace in vim
regex
vim
text-cursor
asked 2013-01-26T16:49:02.950
21
votes
1
answers
Why does (.*)* make two matches and select nothing in group $1?
java
.net
regex
perl
language-agnostic
asked 2013-01-24T11:19:35.433
8
votes
6
answers
php - regex - how to extract a number with decimal (dot and comma) from a string (e.g. 1,120.01)?
php
regex
asked 2013-01-23T14:25:37.243
22
votes
13
answers
Regex to get a filename from a url
regex
asked 2013-01-23T05:40:49.620
18
votes
2
answers
What is a flip-flop operator?
ruby
regex
perl
language-agnostic
flip-flop
asked 2013-01-22T10:40:17.787
10
votes
2
answers
'like' or $regex query inside $cond in MongoDB
regex
mongodb
mongodb-query
asked 2013-01-21T15:23:43.580
25
votes
8
answers
how to use a regular expression to extract json fields?
regex
json
text
replace
editpad
asked 2013-01-16T01:10:06.147
11
votes
5
answers
How can I use javascript split method using escape character?
javascript
regex
asked 2013-01-15T08:28:27.280
9
votes
3
answers
how to validate internationalized domain names
php
regex
dns
asked 2013-01-14T05:52:02.287
54
votes
4
answers
JavaScript & regex : How do I check if the string is ASCII only?
javascript
regex
asked 2013-01-14T03:58:20.950
81
votes
8
answers
javascript - replace dash (hyphen) with a space
javascript
regex
asked 2013-01-10T16:36:17.513
93
votes
6
answers
Python: How to use RegEx in an if statement?
python
regex
asked 2013-01-08T23:06:11.927
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