Played Challenges
Change class fields from snake case to camel case - 322 entries
Change the class fields in this Scala class from snake case to camel case
- Best score: 13
- Best player score: 21
- Position: #110 / 121
- Number of attempts: 1
Reorganize Pokémon - 875 entries
Change the format of the each line and sort alphabetically.
- Best score: 18
- Best player score: 21
- Position: #88 / 240
- Number of attempts: 2
Rearrange array to one line - 889 entries
Rearrange the array content on only one line, and remove trailing commas
- Best score: 13
- Best player score: 21
- Position: #125 / 205
- Number of attempts: 3
Copy punctuation - 739 entries
I want to copy the last line’s brackets, quotes, and commas to each line. How?
- Best score: 19
- Best player score: 39
- Position: #102 / 181
- Number of attempts: 1
New teacher - 1527 entries
Update the details of the new CS teacher.
- Best score: 19
- Best player score: 21
- Position: #61 / 319
- Number of attempts: 4
Modernise code - 1439 entries
Modernise and clean up some C++ code.
- Best score: 34
- Best player score: 43
- Position: #169 / 333
- Number of attempts: 1
Simple, Practical, and Common - 34012 entries
Simple things we do all the time should be able to be done with very few keystrokes, but sometimes I find something I need to do makes me go, "There MUST be a better way." This challenge is just a simple movement and entering text at a certain place.
- Best score: 22
- Best player score: 31
- Position: #5770 / 7513
- Number of attempts: 1
Extract wireshark capture filter - 246 entries
Extract wireshark capture filter from IP plan
- Best score: 25
- Best player score: 29
- Position: #50 / 78
- Number of attempts: 1
Search and Replace 0 - 5159 entries
Replace every instance of 'aaa' with 'xaaax'.
- Best score: 12
- Best player score: 12
- Position: #743 / 1674
- Number of attempts: 2
Just the middle - 11616 entries
Delete the instructions at the top and bottom.
- Best score: 7
- Best player score: 8
- Position: #3223 / 4255
- Number of attempts: 1
Fiddle percentages into real numbers - 886 entries
Get rid of the '%' symbols and shift the decimal place. This is the easier version - all the columns line up.
- Best score: 13
- Best player score: 16
- Position: #209 / 297
- Number of attempts: 1
Condensed Cases - 827 entries
Apple's new programming language, Swift, allows two style of case statements: 1) one Enum case on each line, or 2) multiple Enum cases on a single line. Convert the following from the first case (no pun intended) to the second type.
- Best score: 12
- Best player score: 13
- Position: #103 / 254
- Number of attempts: 3
Happy TvvO - 439 entries
Don’t forget the past, learn from it. Happy New Year.
- Best score: 12
- Best player score: 14
- Position: #201 / 211
- Number of attempts: 1
Mess in revision history - 1235 entries
Help Joe clean up what Steve has cobbled.
- Best score: 17
- Best player score: 26
- Position: #154 / 259
- Number of attempts: 1
A HAPPY NEW YEAR 2014 ! - 10757 entries
A HAPPY NEW YEAR 2014 !
- Best score: 11
- Best player score: 12
- Position: #2530 / 3716
- Number of attempts: 1
Switch function arguments - 2229 entries
How to switch two arguments of a function.
- Best score: 11
- Best player score: 12
- Position: #344 / 684
- Number of attempts: 2
Append semicolon after expressions - 1086 entries
Some lines need the semicolon, some don't.
- Best score: 11
- Best player score: 12
- Position: #266 / 426
- Number of attempts: 1
Shebangs for all - 2103 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: #296 / 533
- Number of attempts: 2
VimGolf