Gramática: S->E S->aA S->bB A->E A->bB...

Parser

View attributes for an XML or HTML element

(?<=This is)(.*)(?=sentence)

regex that will test string that begins and end with the same string character and also works if there is only one character in string

wiki parser

This RegEx removes unused elements such as inline comments and blank lines in python code. This will save you tokens and time when using GPT-3+ or ChatGPT to help code and debug.

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