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Loading Simple validation of a username with regex

8 kyu

Loading Simple validation of a username with regex

8 kyu

Simple validation of a username with regex

6,332 of 22,911daymos1 Issue Reported

Language

C

CoffeeScript

C#

Elixir

Java

JavaScript

Python

Ruby
Language Version

- VIM
- EMACS

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Regular Expressions

Fundamentals

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Solution

Sample Tests

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