Hex string identifier

This regex tries to mitigate some of the most common scam practices found in discord since the support of masking links.

Matching french integer numbers : group digits by 3 with a space between groups

Obsidian/Wikilinks/Dendron... uses Hierarchical notes (Roam)... I want to match the last then use VSC extension inline-fold : https://github.com/moalamri/vscode-inline-fold Thread https://github.com/dendronhq/dendron/issues/1751#issuecomment-1880952339...

I don't know why but this probably sucks, it even detects spaces for some reason.

Domains with alphanumeric characters ranging from 3 to 9 in length, followed by a top-level domain (TLD) that is 2 to 3 characters long. Also, it accounts for the possibility of second-level domains such as .co.uk.

Hash regular expression matches for md5, sha1, sha256 and sha512

Regex pattern detection for IPv4 addresses and IPv6 addresses in zero compression format.

Match Chinese Digits less than 1×10^16, such as “一千两百三十四万”、“八萬点七六五”、“玖仟玖佰玖拾玖万玖仟玖佰玖拾玖亿玖仟玖佰玖拾玖万玖仟玖佰玖拾玖点玖玖玖玖玖玖玖玖玖玖玖玖玖玖玖玖”，Upper and lower case Chinese can be mixed, but Chinese numbers and English numbers cannot be mixed. Illegal numbers will not be matched. For example: “两十六” will not be matched, as t...

// 1st: aashirling or vidhiling matches. empty string otherwise. // 2nd: i or e or o or r of lakar name l_ट or l_ङ. "" when अ. // 3rd: ट or ङ. // 4 through 13 are 9 dhatu forms Purusha(/)].

Punctuation

extracted from actual git-http-backend's source code, so you can use it directly without any worry https://github.com/git/git/blob/39fe402d6727efb6c98ddca19fae1f094ffaa6b3/http-backend.c#L713-L726C2

A regular expression to capture the "page" element of every type of wikilinks

Used to update old latex code to use the new matrix commands for parsing by KaTeX

Parsing OBIS Data

Le code APE (activité principale exercée) permet d'identifier la branche d'activité principale du travailleur indépendant ou de la société.

regex replace

7z list

With this Expression you can validate US Numbers

^\h{4}段首4个横向空格 +不包含左括号、换行符号的其他字符，1~无限循环 \((.*)\)$捕获处于（）之中的任意字符内容，右括号在段尾