Played Challenges
replacing each line of a block selection - 2996 entries
replace each line's ../assets/js with /javascripts
- Best score: 18
- Best player score: 22
- Position: #420 / 775
- Number of attempts: 1
Switch function arguments - 2118 entries
How to switch two arguments of a function.
- Best score: 11
- Best player score: 12
- Position: #217 / 657
- Number of attempts: 3
constructor - 182 entries
coding a constructor for a simple class
- Best score: 59
- Best player score: 99
- Position: #33 / 60
- Number of attempts: 1
switch variable - 5067 entries
how fast can you switch two variable ?
- Best score: 11
- Best player score: 11
- Position: #84 / 1746
- Number of attempts: 3
Ugly spreadsheet copy/paste to CSV - 1007 entries
convert an ugly spreadsheet copy/paste into a CSV format.
- Best score: 19
- Best player score: 21
- Position: #41 / 192
- Number of attempts: 4
Multiplication table. - 232 entries
Create a multiplication table.
- Best score: 31
- Best player score: 68
- Position: #29 / 68
- Number of attempts: 2
remove dupes from array - 1354 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: 31
- Position: #308 / 335
- Number of attempts: 3
imports alignment (python) - 700 entries
Align as one import per line.
- Best score: 17
- Best player score: 17
- Position: #30 / 198
- Number of attempts: 5
Ruby 1.9 hashes - 1236 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: 13
- Position: #151 / 404
- Number of attempts: 2
Assignment Alignment - 881 entries
line up the operators. Use spaces, not tabs.
- Best score: 18
- Best player score: 27
- Position: #129 / 220
- Number of attempts: 1
Contributed Challenges
un-C-escape string - 58 entries
Convert escape sequences to characters