A proof of concept regex that captures dates and date ranges with a variety of separators. Works with both DMY and MDY, and if one is not needed, it can be easily deleted from the regex. The full variety of months needs to be implemented by the programmer themselves since developing it in regex101...

This regex matches any pattern like in the title. HackerRank challenge modified.

Here's a regular expression to handle a specific year in the different forms of dates: YYYY-MM-DD DD-MM-YYYY MM-DD-YYYY ...

If for whatever reason there isn't a delimiter within your data to for storing your SSNs you should be able to use this regular expression to capture 9 digit strings within data. You might need to add special keywords to filter out false positives.

A general regular expression that uses the keywords 'Facebook' and 'id' to collect strings that contain Facebook IDs. Also, added an additional condition to where if there's a long numeric string it will be match a group given that, 'Facebook' is within the string. This is a special use-case and can...

Regex to select PlantUML Block in Asciidoc documents

A Regular Expression for the result of a Wordle, that can be shared after completing the Wordle of the Day.

Verificar caracter repetido

Match /* ... / with escape of quotation marks, e.g. / "*/" */. No look ahead needed.

Split words in brackets

Matches various versions of build file filenames from our jenkins builds

Matching show power inline output on cat1000 & cat3560cx

可以用来替换企业名称中的中英文括号 eg: 阿里巴巴（中国）股份 阿里巴巴(中国)股份

ISO 3166-1 alpha-3 countries for validation

A basic if else parser. It automatically captures the if equation and the result. It supports if, elif, and else statements. Note: for elif statements part 2 is required. This is because Regex can't use one group to capture multiple elif statements. Part 2 can be found here

This is part 2 of my if else parser. Part 2 is only needed for elif statements. Note: From the elif result from part 1 add a #end to close the statement. I might change it a bit in the future so this isn't needed. ...

Note: replace the "\." with "\\." if you paste this on your java. The regex will match if the package name is valid. example: my.new.hello.world.app Supports: a-z 0-9 and underscore Supports multiple dots

Replacing URL through Hyperlink in Text

Extract URL parts only named capturing groups

Matches chorus of Never Going to Give You Up