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New posts in regex
How to match everything up to double newline "\n\n" using regex in Python?
Nov 02, 2025
python
regex
Most efficient way of checking if a string matches a pattern in python?
Nov 03, 2025
python
regex
pandas
string
Regex for MasterCard
Nov 01, 2025
c#
.net
regex
credit-card
PHP regular expression start and end with given strings
Nov 01, 2025
php
regex
python re.search not working on multiline string
Nov 03, 2025
python
regex
multiline
Python pattern matching with language-specific characters
Nov 02, 2025
python
regex
Separting alphanumeric string using tidyr separate wider regex
Nov 02, 2025
r
regex
string
dataframe
tidyr
Regex with negative lookahead does not work on substring
Nov 03, 2025
regex
Capture number which twice occurrence in strings
Nov 02, 2025
regex
perl
How to extract the hostname from a URI that includes a username and password in Perl?
Nov 02, 2025
regex
perl
ssrf
How does PCRE \p{N} define a "numeric character"
Nov 03, 2025
regex
unicode
pcre
pcre2
Perl: suppress output of backtick when file not found
Nov 01, 2025
regex
perl
backticks
exitstatus
bash substring regex matching wildcard
Nov 02, 2025
regex
bash
Extracting a list of substrings from MongoDB using a Regular Expression
Nov 01, 2025
regex
mongodb
mapreduce
aggregation-framework
Parallel regex matching with NFA vs DFA? Which one is faster?
Nov 02, 2025
regex
parallel-processing
computer-science
dfa
nfa
How to avoid mixed letter-number when extracting chunks of numbers from string
Nov 02, 2025
php
regex
What's the difference between the g and m modifiers in Javascript regexes?
Nov 02, 2025
javascript
regex
RegEx: Uk Landlines, Mobile phone numbers
Nov 02, 2025
regex
phone-number
Extracting all Latex commands from a Latex code File
Nov 01, 2025
python
regex
latex
Can i match the character directly below another character in a string of arbitrary length?
Nov 02, 2025
regex
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