Played Challenges
Search and Replace 0 - 4792 entries
Replace every instance of 'aaa' with 'xaaax'.
- Best score: 12
- Best player score: 12
- Position: #50 / 1585
- Number of attempts: 2
Just the middle - 11360 entries
Delete the instructions at the top and bottom.
- Best score: 7
- Best player score: 8
- Position: #1567 / 4164
- Number of attempts: 1
Python Hello World! Reformatting - 939 entries
A novice Python using prints Hello World! and a pro shows him different way. Using vim to get into pro style from novice, win the challenge.
- Best score: 39
- Best player score: 44
- Position: #195 / 365
- Number of attempts: 3
The holy-grail may help - 345 entries
Can you find it in less than 20 strokes, Arthur?
- Best score: 16
- Best player score: 16
- Position: #30 / 205
- Number of attempts: 2
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: 14
- Position: #189 / 401
- Number of attempts: 2
Shebangs for all - 1912 entries
We've all seen or used a shebang once or twice. Ditch the specific paths and leave just a dynamic Ruby and Python bath behind.
- Best score: 11
- Best player score: 15
- Position: #235 / 500
- Number of attempts: 2
Reverse and count - 456 entries
Someone typed things upside down and now a Vim ninja needs to reverse the lines and count how many there are.
- Best score: 18
- Best player score: 24
- Position: #56 / 172
- Number of attempts: 7
Reverse Simple Deletion - 832 entries
You did the simple deletion, now reverse it.
- Best score: 11
- Best player score: 12
- Position: #107 / 454
- Number of attempts: 3
Almost encrypted - 198 entries
Convert the first paragraph to be even less readable.
- Best score: 5
- Best player score: 5
- Position: #9 / 144
- Number of attempts: 3
Leeward Bound
Twitter: @leewardbound
CTO @ShipChain, full-stack hacker