Regular Expressions 101

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Regular Expressions 101

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0
python

Valid HTTP url

Matches in python valid urls (excludes some edge cases), but pretty good to verify an URL before scraping it
Submitted by anonymous - 3 days ago
0
python

匹配中文数字，用于逆向文本标准化

大部分应当匹配的数字都匹配上了。 第2个捕获组，即是内容（可能加的有单位，需要手动去除）
Submitted by HaujetZhao - 3 days ago
0
python

chit_kaung_song_names

Extract Singer Chit Kaung's song names in Myanmar + English
Submitted by paing - 3 days ago
0
python

Author cite

Get author names from shitty import
Submitted by anonymous - 4 days ago
0
python

shift_factor

extracting constraint id from composed column header
Submitted by Dario Romero - 7 days ago
0
python

List of lists of numbers (no leading zeros)

List of lists of numbers (no leading zeros)
Submitted by anonymous - 7 days ago
0
python

Session Start/Close

Capturing Start/Close in IRC-logs
Submitted by Corpset - 11 days ago
0
python

PLDI regex 3

for pldi answer
Submitted by PlaceReporter99 - 12 days ago
0
python

PLDI regex 2

for pldi answer
Submitted by PlaceReporter99 - 12 days ago
0
python

PLDI regex 1

For pldi answer
Submitted by PlaceReporter99 - 12 days ago
0
python

Dyno warning regex

Used to separate things in dyno warning
Submitted by anonymous - 13 days ago
0
python

Hesla ISJ

ISJ
Submitted by anonymous - 14 days ago
0
python

100-4300

match 100, 200, 300 upto 4300
Submitted by anonymous - 15 days ago
1
python

Get <NIC>

Get NICs from string
Submitted by anonymous - 20 days ago
0
python

Python Regex to Find Rack Files

Python Regex to Find Rack Files
Submitted by anonymous - 25 days ago
0
python

camel-assistnt resp

camel-assistnt resp
Submitted by anonymous - a month ago
0
python

langchain

langchain
Submitted by anonymous - a month ago
0
python

LC - Athento

Expresion regular para extraer informacion desde el titulo de un documento
Submitted by Fernando Olivera - a month ago
0
python

URL Pattern Django

URL Pattern Django
Submitted by Fernando Olivera - a month ago
0
python

walter1976FirstClean

walter1976FirstClean
Submitted by anonymous - a month ago
1234...103

Palindromes

Vote

2

Regular Expression
pcre2

/
(?(DEFINE) (?<palindrome> # Recursive alternative first to match recursive palindromes. # Invert alternatives order to match nested palindromes individually # and (drastically) reduce backtracking. (?<l1>\p{L})\p{M}* [\s\p{P}]* (?&palindrome) [\s\p{P}]* \k<l1>\p{M}* | (?<l2>\p{L})\p{M}* [\s\p{P}]* \k<l2>\p{M}* | \p{L}\p{M}* ) ) (?<=[\s\p{P}]|^) (?&palindrome) (?(?=\s*\p{P}) (?:\s*\p{P})+ | (?=\s|$))
/
gix
Open regex in editor

Description

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Submitted by NicolaF_ - 4 months ago