Add regex

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Wilfried OLLIVIER 2019-05-03 18:35:27 +02:00
parent 0fdf28c615
commit 15a570ea45
2 changed files with 14 additions and 0 deletions

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- [babel and babel-preset-stage-2](./dev/web/front/babel-preset-stage-2.md) - [babel and babel-preset-stage-2](./dev/web/front/babel-preset-stage-2.md)
- [js](./dev/web/javascript/main.md) - [js](./dev/web/javascript/main.md)
- [ES6 features](./dev/web/javascript/es6.md) - [ES6 features](./dev/web/javascript/es6.md)
- [Regex](./dev/regex/main.md)
- [Tools](./dev/tools/main.md) - [Tools](./dev/tools/main.md)
- [Git](./dev/tools/git.md) - [Git](./dev/tools/git.md)
- [SVN](./dev/tools/svn.md) - [SVN](./dev/tools/svn.md)

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src/dev/regex/main.md Normal file
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# Regex
## Non capturing group
- 8 cats
- 9 dogs
- 10 cows
Match and capture **ONLY** the number of cats and dogs using ?:, for _non capturing_ groups
```txt
(\d+) (?:cats|dogs)
```