Played Challenges
switch variable - 5036 entries
how fast can you switch two variable ?
- Best score: 11
- Best player score: 16
- Position: #1538 / 1736
- Number of attempts: 1
Make it more readable - 1952 entries
Insert blank lines to make it more organized and readable
- Best score: 13
- Best player score: 21
- Position: #594 / 640
- Number of attempts: 1
remove dupes from array - 1336 entries
given a random string that contains a ruby-esque array, make sure that there are no duplicate elements
- Best score: 17
- Best player score: 27
- Position: #261 / 331
- Number of attempts: 1
Generate English Alphabets - 473 entries
Start with a, get up to z.
- Best score: 19
- Best player score: 27
- Position: #167 / 202
- Number of attempts: 1
Ruby 1.9 hashes - 1221 entries
Rubyists talk about being cutting edge but how many are using 1.9 in production? Time to convert those verbose 1.8 hashes in to symbolic, succinct 1.9 beauties!
- Best score: 12
- Best player score: 17
- Position: #316 / 401
- Number of attempts: 1