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New posts in pcre
RegEx Challenge: Capture all the numbers in a specific row
Apr 12, 2017
php
regex
text
notepad++
pcre
How to determine if a non-English string is in upper case?
Nov 18, 2022
php
regex
pcre
Are negative lookbehind in regex searches possible in Geany?
May 23, 2019
regex
pcre
geany
negative-lookbehind
split string separated by commas and equal sign in php with escaping
Oct 18, 2022
php
regex
pcre
Why does is this end of line (\\b) not recognised as word boundary in stringr/ICU and Perl
Oct 04, 2022
r
regex
pcre
stringr
Optimized regex for N words around a given word (UTF-8)
May 14, 2022
php
regex
utf-8
pcre
pcre regex to match first two words, numbers
Nov 09, 2022
php
regex
string
pcre
Equivalent of Perl /x (ignore whitespace) mode in R regular expressions
Dec 02, 2019
regex
r
pcre
Why will this recursive regex only match when a character repeats 2^n - 1 times?
Oct 17, 2022
regex
pcre
palindrome
recursive-regex
Has anyone compiled PCRE for Windows x64 - if so, how?
Sep 16, 2021
windows
64-bit
32bit-64bit
pcre
Perl vs Javascript regular expressions
Oct 17, 2022
javascript
regex
perl
pcre
PCRE matching whole words in a string
Nov 19, 2022
php
pcre
nginx deny access to .log file extension
Jun 23, 2021
php
regex
nginx
pcre
Validate string # followed by digits but # increases after every occurance
Mar 21, 2022
regex
pcre
New to PHP. Should I learn PCRE or POSIX. (saying both won't be helpful)
Nov 07, 2022
php
regex
posix
pcre
php-5.3
How to do an inverse `range`, i.e. create a compact range based on a set of numbers?
Apr 11, 2022
python
numbers
range
pcre
Can regexes containing ordered alternation be rewritten to use only unordered alternation?
Aug 01, 2013
regex
theory
pcre
alternation
\w will become equivalent to \p{L} in a future?
Aug 25, 2019
php
regex
unicode
pcre
Why double slash dot (ie: \\.) in htaccess regex?
Oct 24, 2021
regex
apache
pcre
mod-alias
Is there such a thing as a hard limit for regex matching?
Sep 08, 2021
php
regex
pcre
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