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New posts in regex
Java Regex Metacharacters
Sep 22, 2022
java
regex
string
regex - What is the complexity of this regular expression for primes detect?
Sep 27, 2022
ruby
regex
big-o
time-complexity
primes
complex transposing of columns with pure sed
Nov 14, 2022
regex
sed
pattern-matching
Why re2 result different from re module in Python?
Sep 15, 2021
python
regex
re2
Replace placeholders in array with values from other array
Aug 17, 2022
php
regex
arrays
placeholder
AngularJS ng-pattern weird behavior (regex)
Oct 07, 2016
regex
angularjs
angular-ui-router
regular expressions difference between ((?:[^\"])*) and ([^\"]*)
Oct 15, 2022
javascript
regex
meaning of a `+` following a `*`, when the latter is used as a quantifier in a regular expression
Nov 19, 2022
ruby
regex
Execute command on the same line multiple times with sed
Sep 19, 2022
regex
linux
sed
Extract e-mail address from string using r
Feb 01, 2022
regex
string
r
perl
Regex a decimal number with comma
Oct 18, 2022
regex
Regex should not match numbers inside parenthesis
Aug 28, 2022
regex
perl
How to get position of regexp match in string in PostgreSQL?
Mar 07, 2022
sql
regex
database
postgresql
Remove first character from a string
Sep 11, 2022
regex
r
Rename all '.' to '_' in a filename except for the extension
Mar 24, 2022
regex
linux
bash
rename
file-rename
strsplit on all spaces and punctuation except apostrophes [duplicate]
Sep 12, 2018
regex
r
exact regex match for multiple equal signs
Apr 19, 2022
regex
HTACCESS redirect using URL parameter ID number range
Sep 05, 2022
regex
apache
.htaccess
mod-rewrite
redirect
Match alpha letters and accented alpha letters
Jun 24, 2022
php
regex
unicode
python regex match optional square brackets
Aug 24, 2022
python
regex
optional
brackets
square-bracket
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