Matches palindromes: arbitrary length ignores non-significant characters (spaces, ponctuation) ignores accents, provided the text is NFD-normalized recursive palindromes (e.g. "a été à"): either match the longest one ("a été à") or the nested ones individually ("a", "été", "à") (see comment)

pythonize beautiful query

This will help you to extract any URL inside your text

aa

Get path (windows style) from any type of text (error message, e-mail corps ...), quoted or not. THIS IS COMMENTED VERSION !_ to simple copy and use it, go https://regex101.com/r/zWGLMP Relative path are not supported...

Convert the YouTube API V3 videos list, duration of videos to separate numbers for calculations.

trim phone number

We often see some regular expressions to manipulate HTML instead of using a DOM parser. But well, in some cases we haven't got the parser or efficiency is a question of concern. In most cases I think the best is to use both together. First a simple and bullet-proof regex to extract data from the HTM...

extract time stamp from log entry

Even if this is not valid HTML, it's more to understand the concept of recursion in patterns. It was an answer to a Stack overflow question: https://stackoverflow.com/questions/75282404/remove-comments-from-some-generated-html-which-can-be-invalid-with-nested-commen The idea is to use PCRE's recur...

Regex used for finding trailing commas. Use for troubleshooting PHP 7.2 Codes

Just a quick example of the \p{L} pattern

Match paths for a.storyblok.com

Init code

a regex that finds all expressions that start with "(https://en.wikipedia.org/wiki" and end with a closing bracket.

Some custom pattern matching where a string start with t and end with any string, for example - t123_click, t1234_click_submit, T12_click_click_skip

pattern to ensure keywords are picked up if words on either side

Matches the most advanced filename for a given version as per my file naming conventions.

allow simple usernames starting with a letter, containing . - and _ or an email