shin10kudev / algo-app

Ruby on Rails project for sharing and discovering solutions to algorithm problems
1 stars 0 forks source link

Add front end validation for user sign-ups #47

Open shin10kudev opened 7 years ago

shin10kudev commented 7 years ago
screen shot 2017-01-18 at 18 04 00

after typing in username, should query database to see if username is available