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）

Matches in python valid urls (excludes some edge cases), but pretty good to verify an URL before scraping it

Regex from the Mail::RFC822::Address: regexp-based address validation Access here

a regex to find first letter of each word

Match IPv4-CIDR (JavaScript)

Modified source from https://stackoverflow.com/a/64833638/1454045

A regex used to emulate the biblatex alphabetic citation key style in JabRef: https://discourse.jabref.org/t/use-field-markers-in-regex-for-citation-key-generator/3842

Aún está pendiente que detecte ciertas versiones, como cuando trae la fecha o el 32/64 bits, build X, entre otros ejemplos

Matches CSS @import statements with media and layer support

working regex for any

working for all not for java

Parse APA v7 citations

Test

This is an example for stackoverflow

last last name wo suffix1

匹配任何小数，小数点后不保留0

match ipv4 dynamic add

scriptpak №1

Useful to extract JSON from LLM markdown responses

parse option symbol