Questions
Linux
Laravel
Mysql
Ubuntu
Git
Menu
HTML
CSS
JAVASCRIPT
SQL
PYTHON
PHP
BOOTSTRAP
JAVA
JQUERY
R
React
Kotlin
×
Linux
Laravel
Mysql
Ubuntu
Git
New posts in regex
What is $1 in Perl?
Dec 07, 2025
regex
perl
Is there an option for flex to match whole words only?
Dec 07, 2025
c
regex
flex-lexer
lexical-analysis
Perl regular expression \U
Dec 06, 2025
python
regex
perl
Regex to split a string but keep delimiters, but not as separate elements
Dec 06, 2025
c#
regex
match two strings with letters in random order in python
Dec 07, 2025
python
regex
How to match a Unicode letter with a JSON Schema pattern (regular expression)
Dec 07, 2025
regex
json
unicode
jsonschema
letter
How do I use PHP preg_replace with the same pattern, when the word happens multiple times?
Dec 07, 2025
php
regex
preg-replace
How to check if string contains numbers within square brackets
Dec 07, 2025
python
regex
Replace characters using regex grouping with sed
Dec 07, 2025
regex
sed
grouping
backreference
is there any named regular expression capture for grep?
Dec 06, 2025
regex
bash
Sed. How to remove line match with pattern and strings arround it?
Dec 07, 2025
regex
bash
sed
Split a vector of strings over a character to return a matrix
Dec 07, 2025
regex
r
string
Regular expression to strip all non numeric characters except scientific notation
Dec 07, 2025
javascript
jquery
regex
math
scientific-notation
How to properly match word separators in C# without matching additional characters
Dec 06, 2025
c#
regex
string
parsing
Remov all words that are longer than two characers
Dec 07, 2025
regex
notepad++
regex-negation
How to count non-empty lines inside a string in javascript
Dec 06, 2025
javascript
regex
match
Convert ColdFusion Session to an Array (Date) regEx issue
Dec 07, 2025
arrays
regex
coldfusion
Regular Expression with exactly 2 uppercase letters and 3 numbers
Dec 07, 2025
javascript
regex
RegEx pattern for partial URL (switch on two values in path)
Dec 07, 2025
c#
regex
« Newer Entries
Older Entries »