Played Challenges
Wrap the text of an email message to 79 characters - 766 entries
You're replying to an email with silly long lines. Clean them up.
- Best score: 5
- Best player score: 5
- Position: #108 / 410
- Number of attempts: 1
Exchanging Quotes - 858 entries
Sometimes you need to exchange a choice of quotes in some code.
- Best score: 30
- Best player score: 38
- Position: #142 / 230
- Number of attempts: 2
replacing each line of a block selection - 2999 entries
replace each line's ../assets/js with /javascripts
- Best score: 18
- Best player score: 18
- Position: #26 / 777
- Number of attempts: 7
Reverse and double space - 500 entries
Reverse the order of the given lines and double space everything
- Best score: 14
- Best player score: 14
- Position: #12 / 199
- Number of attempts: 6
switch variable - 5071 entries
how fast can you switch two variable ?
- Best score: 11
- Best player score: 13
- Position: #1051 / 1748
- Number of attempts: 6
The meaning - 575 entries
Numbers are fun!
- Best score: 5
- Best player score: 5
- Position: #67 / 363
- Number of attempts: 1
Ugly spreadsheet copy/paste to CSV - 1009 entries
convert an ugly spreadsheet copy/paste into a CSV format.
- Best score: 19
- Best player score: 51
- Position: #162 / 193
- Number of attempts: 2
Replacing some words - 428 entries
How fast could it be?
- Best score: 17
- Best player score: 17
- Position: #14 / 151
- Number of attempts: 5
Make it more readable - 2005 entries
Insert blank lines to make it more organized and readable
- Best score: 13
- Best player score: 14
- Position: #145 / 650
- Number of attempts: 3
remove dupes from array - 1358 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: #255 / 336
- Number of attempts: 2
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