Played Challenges
Wrap the text of an email message to 79 characters - 679 entries
You're replying to an email with silly long lines. Clean them up.
- Best score: 5
- Best player score: 5
- Position: #108 / 386
- Number of attempts: 1
Exchanging Quotes - 821 entries
Sometimes you need to exchange a choice of quotes in some code.
- Best score: 30
- Best player score: 38
- Position: #139 / 225
- Number of attempts: 2
replacing each line of a block selection - 2947 entries
replace each line's ../assets/js with /javascripts
- Best score: 18
- Best player score: 18
- Position: #26 / 768
- Number of attempts: 7
Reverse and double space - 489 entries
Reverse the order of the given lines and double space everything
- Best score: 14
- Best player score: 14
- Position: #12 / 194
- Number of attempts: 6
switch variable - 5036 entries
how fast can you switch two variable ?
- Best score: 11
- Best player score: 13
- Position: #1045 / 1736
- Number of attempts: 6
The meaning - 558 entries
Numbers are fun!
- Best score: 5
- Best player score: 5
- Position: #67 / 356
- Number of attempts: 1
Ugly spreadsheet copy/paste to CSV - 973 entries
convert an ugly spreadsheet copy/paste into a CSV format.
- Best score: 19
- Best player score: 51
- Position: #156 / 185
- Number of attempts: 2
Replacing some words - 419 entries
How fast could it be?
- Best score: 17
- Best player score: 17
- Position: #14 / 148
- Number of attempts: 5
Make it more readable - 1952 entries
Insert blank lines to make it more organized and readable
- Best score: 13
- Best player score: 14
- Position: #141 / 640
- Number of attempts: 3
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: 26
- Position: #251 / 331
- Number of attempts: 2
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