Played Challenges
Simple, Practical, and Common - 33647 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: 22
- Position: #87 / 7425
- Number of attempts: 7
Extract argument from function - 2357 entries
The aim is to see if you can do some refactoring very fast.
- Best score: 13
- Best player score: 13
- Position: #29 / 753
- Number of attempts: 4
Just the middle - 11464 entries
Delete the instructions at the top and bottom.
- Best score: 7
- Best player score: 7
- Position: #403 / 4202
- Number of attempts: 3
underscore_to_camelCase - 173 entries
Pointy haired boss decided we need to switch to camelCase. Let's get this over with.
- Best score: 14
- Best player score: 14
- Position: #6 / 82
- Number of attempts: 2
Vice versa - 7922 entries
Little role switching.
- Best score: 12
- Best player score: 12
- Position: #38 / 2132
- Number of attempts: 6
Swap assigned value - 651 entries
Simple problem but looking for interesting solutions.
- Best score: 10
- Best player score: 10
- Position: #14 / 255
- Number of attempts: 4
Collect List - 4305 entries
Convert to comma separated list.
- Best score: 12
- Best player score: 12
- Position: #79 / 1191
- Number of attempts: 6
A HAPPY NEW YEAR 2014 ! - 10672 entries
A HAPPY NEW YEAR 2014 !
- Best score: 11
- Best player score: 11
- Position: #54 / 3685
- Number of attempts: 4
quotes inside quotes - 3165 entries
taken from tip 85 of the very good book 'Practical Vim: Edit Text at the Speed of Thought' ! I'd be interested what people use :)
- Best score: 14
- Best player score: 14
- Position: #21 / 1079
- Number of attempts: 4
Words in parens - 12939 entries
We should all ace this, right?
- Best score: 13
- Best player score: 14
- Position: #65 / 3964
- Number of attempts: 3
Hole-in-one - 1018 entries
Lets take this golf thing literally.. Drive off the tee into the hole, and of course you don't strike the ball completely clean.
- Best score: 15
- Best player score: 16
- Position: #21 / 304
- Number of attempts: 5
NATO phonetic alphabet - 529 entries
Transform the series of words into a list.
- Best score: 19
- Best player score: 19
- Position: #4 / 196
- Number of attempts: 3
Let's play some Ivmgolf - 1118 entries
Oops, I spelled that wrong.
- Best score: 7
- Best player score: 9
- Position: #161 / 445
- Number of attempts: 2
Exchanging Quotes - 858 entries
Sometimes you need to exchange a choice of quotes in some code.
- Best score: 30
- Best player score: 38
- Position: #141 / 230
- Number of attempts: 1
replacing each line of a block selection - 3001 entries
replace each line's ../assets/js with /javascripts
- Best score: 18
- Best player score: 18
- Position: #3 / 778
- Number of attempts: 3
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: #9 / 199
- Number of attempts: 3
Remove noise from HTTP log - 717 entries
This piece of log (from the year 2000) contains some irrelevant data. We only want to see the HTTP method and resource.
- Best score: 15
- Best player score: 15
- Position: #31 / 273
- Number of attempts: 3
un-C-escape string - 58 entries
Convert escape sequences to characters
- Best score: 12
- Best player score: 12
- Position: #3 / 52
- Number of attempts: 1
switch variable - 5079 entries
how fast can you switch two variable ?
- Best score: 11
- Best player score: 11
- Position: #44 / 1749
- Number of attempts: 5
The meaning - 575 entries
Numbers are fun!
- Best score: 5
- Best player score: 5
- Position: #22 / 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: 21
- Position: #45 / 193
- 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: #136 / 650
- Number of attempts: 4
Line Zipper - 477 entries
Zip/pair related lines.
- Best score: 12
- Best player score: 16
- Position: #164 / 216
- Number of attempts: 1
Sort entries based on date - 392 entries
Sort some entries in a Ledger-file based on date.
- Best score: 11
- Best player score: 14
- Position: #78 / 117
- Number of attempts: 3
Simple text editing with Vim - 12856 entries
Make the pairs of lines match up by making each second line same as first
- Best score: 13
- Best player score: 13
- Position: #171 / 3707
- Number of attempts: 5
Reformat/Refactor a Golfer Class - 7023 entries
A simple case of removing unneeded code and fixing broken indentation.
- Best score: 28
- Best player score: 32
- Position: #67 / 1720
- Number of attempts: 9
Jiří Chára
Twitter: @JiriChara
Senior Front-End Engineer @AppDirect