Played Challenges
Simple, Practical, and Common - 33616 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: #337 / 7420
- Number of attempts: 8
One number per line - 18727 entries
Just give me the numbers.
- Best score: 14
- Best player score: 14
- Position: #118 / 3864
- Number of attempts: 7
V to the i - 4802 entries
Input is 99 V's. Output is 100 i's.
- Best score: 7
- Best player score: 7
- Position: #331 / 1893
- Number of attempts: 3
Every other line - 2910 entries
AaAaAaA
- Best score: 12
- Best player score: 13
- Position: #129 / 703
- 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: #154 / 753
- Number of attempts: 6
Search and Replace 0 - 4989 entries
Replace every instance of 'aaa' with 'xaaax'.
- Best score: 12
- Best player score: 12
- Position: #425 / 1624
- Number of attempts: 3
That hyphen - 2595 entries
"vim vi improved"
- Best score: 9
- Best player score: 9
- Position: #115 / 701
- Number of attempts: 6
Just the middle - 11454 entries
Delete the instructions at the top and bottom.
- Best score: 7
- Best player score: 7
- Position: #754 / 4197
- Number of attempts: 8
Make HTML List - 1050 entries
Turn the comma separated list into an unordered html list.
- Best score: 33
- Best player score: 35
- Position: #50 / 273
- Number of attempts: 6
Basic renumbering - 5648 entries
Renumbering Basic.
- Best score: 11
- Best player score: 14
- Position: #440 / 1264
- Number of attempts: 8
JS notation to Immutable.js notation - 186 entries
Now Immutable.js made its way into many frontends. This challenge consists of a typical refactoring that many of us are facing now.
- Best score: 34
- Best player score: 35
- Position: #17 / 63
- Number of attempts: 5
FoodCritic023: Prefer conditional attributes - 181 entries
FoodCritic (www.foodcritic.io) is a lint tool for your Chef (learn.chef.io) cookbooks. FC023 indicates that you should prefer Chef guards over Ruby conditions. This challenge expects you to be able to fix this issue in a sample cookbook, given the FoodCritic output: ================================================================ FC023: Prefer conditional attributes: cookbooks/foo/recipes/default.rb:25 ================================================================ See http://www.foodcritic.io/#FC023 for more details about the changes being made.
- Best score: 25
- Best player score: 26
- Position: #14 / 53
- Number of attempts: 4
Add to end of each line... kinda - 333 entries
Visual-block mode can be used to add something to the end of each line, even if they are of differing lengths. However, what if it's not quite at the end?
- Best score: 12
- Best player score: 12
- Position: #71 / 174
- Number of attempts: 2
comments galore - 1045 entries
Basic comment reformatting
- Best score: 10
- Best player score: 11
- Position: #329 / 424
- Number of attempts: 2
lipsum lines - 278 entries
Convert a quoted block of text into strings in a list.
- Best score: 28
- Best player score: 28
- Position: #10 / 95
- Number of attempts: 6
Angular naming conventions - 320 entries
In angular, a directive name follows the camelCase convention. When the directive is used in an HTML template, the words are instead separated by a dash. Go from to the other the fastest!
- Best score: 18
- Best player score: 18
- Position: #33 / 118
- Number of attempts: 2
Replace and keep the case - 437 entries
Replace all instance of plugin and Plugin to device and Device.
- Best score: 26
- Best player score: 26
- Position: #27 / 118
- Number of attempts: 6
Alsa configuration - 513 entries
I'm tweaking my ~/.asoundrc file!
- Best score: 22
- Best player score: 23
- Position: #56 / 128
- Number of attempts: 5
Mirror Symmetry - 822 entries
Add backslashes.
- Best score: 7
- Best player score: 7
- Position: #54 / 269
- Number of attempts: 5
Collect List - 4298 entries
Convert to comma separated list.
- Best score: 12
- Best player score: 12
- Position: #169 / 1190
- Number of attempts: 4
camel riding - 793 entries
add a prefix on some camelCase variables
- Best score: 15
- Best player score: 15
- Position: #47 / 281
- Number of attempts: 8
Space out the alphabet - 1657 entries
Put 3 spaces between adjacent letters.
- Best score: 15
- Best player score: 15
- Position: #49 / 444
- Number of attempts: 5
Fix the XML - 1039 entries
The challenge consists in having a valid xml from an incomplete source.
- Best score: 18
- Best player score: 18
- Position: #34 / 290
- Number of attempts: 6
Condensed Cases - 804 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: 12
- Position: #42 / 247
- Number of attempts: 5
I forgot quotes - 15983 entries
Oops.
- Best score: 10
- Best player score: 10
- Position: #356 / 4180
- Number of attempts: 5
-a-b-c- - 3213 entries
Put hyphens everywhere.
- Best score: 13
- Best player score: 13
- Position: #152 / 1137
- Number of attempts: 6
Count both ways - 1022 entries
Right AND down.
- Best score: 13
- Best player score: 13
- Position: #36 / 354
- Number of attempts: 4
Do you demand a shrubbery? - 1158 entries
Use :redir and crush the emacsgolfers.
- Best score: 15
- Best player score: 15
- Position: #44 / 300
- Number of attempts: 6
Don't know what this is - 2022 entries
Replace contents of brackets with matching number of spaces. Don't ask what the format's supposed to be.
- Best score: 11
- Best player score: 12
- Position: #194 / 585
- Number of attempts: 5
A HAPPY NEW YEAR 2014 ! - 10663 entries
A HAPPY NEW YEAR 2014 !
- Best score: 11
- Best player score: 11
- Position: #909 / 3683
- Number of attempts: 2
attr_aligner - 3520 entries
Two attr keywords. Two separate indentations. Align the colons.
- Best score: 19
- Best player score: 19
- Position: #109 / 702
- Number of attempts: 9
Letter case trickery - 1630 entries
This file is in a downright esoteric format, consisting of hexadecimal numbers, non-hexadecimal keywords, and "Z" indicating end-of-line. Make the hexadecimal numbers lowercase.
- Best score: 9
- Best player score: 10
- Position: #142 / 518
- Number of attempts: 5
quotes inside quotes - 3159 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: #227 / 1078
- Number of attempts: 6
Words in parens - 12935 entries
We should all ace this, right?
- Best score: 13
- Best player score: 16
- Position: #2297 / 3963
- Number of attempts: 4
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: #80 / 777
- Number of attempts: 7
switch variable - 5071 entries
how fast can you switch two variable ?
- Best score: 11
- Best player score: 11
- Position: #399 / 1748
- Number of attempts: 5
Whitespace, empty lines and tabs - 3665 entries
Convert tabs to spaces, strip empty lines and trailing whitespace.
- Best score: 16
- Best player score: 16
- Position: #8 / 787
- Number of attempts: 14
Simple text editing with Vim - 12811 entries
Make the pairs of lines match up by making each second line same as first
- Best score: 13
- Best player score: 13
- Position: #404 / 3694
- Number of attempts: 4
Reformat/Refactor a Golfer Class - 6982 entries
A simple case of removing unneeded code and fixing broken indentation.
- Best score: 28
- Best player score: 33
- Position: #256 / 1706
- Number of attempts: 8