Introduce another good learning resource for regex

This commit is contained in:
vancanhuit
2020-04-19 09:12:07 +07:00
committed by labuladong
parent 6822a24e10
commit 05da30e70b
2 changed files with 4 additions and 1 deletions

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@ -78,7 +78,10 @@ RegExr URL
https://regexr.com/
Another high quality regex testing site is: [https://regex101.com/](https://regex101.com/).
If you want to learn more about regex, there is a good advanced learning resource: [https://www.regular-expressions.info/](https://www.regular-expressions.info/).
![](../pictures/online/13.png)
And another high quality regex testing site is: [https://regex101.com/](https://regex101.com/).
![](../pictures/online/12.png)
### 3. SQL exercises

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