Played Challenges
Rural Post - 4479 entries
Simple challenge to remove all but the post code on each line
- Best score: 9
- Best player score: 9
- Position: #27 / 1097
- Number of attempts: 7
Satisfy the go linter - 2391 entries
You just came up with this briliant go vars package. But dang, you forgot to add comments to the exported variables. Can you add a comment over each variable with a TODO-placeholder?
- Best score: 20
- Best player score: 20
- Position: #66 / 471
- Number of attempts: 5
Simple, Practical, and Common - 33614 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: #279 / 7418
- Number of attempts: 12
prepend * to every non-blank line - 6308 entries
Prepend an asterisk to every non-blank line in the input file.
- Best score: 10
- Best player score: 10
- Position: #321 / 1537
- Number of attempts: 4
V to the i - 4802 entries
Input is 99 V's. Output is 100 i's.
- Best score: 7
- Best player score: 7
- Position: #177 / 1893
- Number of attempts: 3
Add semicolons - 10851 entries
Simply add a semicolon at the end of each line
- Best score: 10
- Best player score: 10
- Position: #131 / 3063
- Number of attempts: 9
Bad Copy Syntax - 2037 entries
Copy should be from right to left, but sometimes you type it wrong.
- Best score: 18
- Best player score: 19
- Position: #82 / 525
- Number of attempts: 2
Box it - 7904 entries
Create a box around a line.
- Best score: 21
- Best player score: 21
- Position: #159 / 1875
- Number of attempts: 9
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: #114 / 753
- Number of attempts: 3
That hyphen - 2595 entries
"vim vi improved"
- Best score: 9
- Best player score: 9
- Position: #58 / 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: #167 / 4197
- Number of attempts: 3
Basic renumbering - 5648 entries
Renumbering Basic.
- Best score: 11
- Best player score: 14
- Position: #362 / 1264
- Number of attempts: 8
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: #12 / 53
- Number of attempts: 8
Vice versa - 7904 entries
Little role switching.
- Best score: 12
- Best player score: 13
- Position: #697 / 2126
- Number of attempts: 4
comments galore - 1045 entries
Basic comment reformatting
- Best score: 10
- Best player score: 10
- Position: #95 / 424
- Number of attempts: 4
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: #24 / 118
- Number of attempts: 5
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: #15 / 118
- Number of attempts: 5
Collect List - 4298 entries
Convert to comma separated list.
- Best score: 12
- Best player score: 12
- Position: #156 / 1190
- Number of attempts: 8
camel riding - 793 entries
add a prefix on some camelCase variables
- Best score: 15
- Best player score: 15
- Position: #20 / 281
- Number of attempts: 6
Land of the Lost - 81 entries
Enter the tabs below the lyrics
- Best score: 25
- Best player score: 35
- Position: #14 / 32
- Number of attempts: 3
readability - 327 entries
Make the code readable by adding some spaces
- Best score: 18
- Best player score: 18
- Position: #40 / 152
- Number of attempts: 3
Interleave lines - 185 entries
This is some kind of « paste -d'\n' c b a ». There are many ways to achieve this.. just find the shortest!
- Best score: 17
- Best player score: 17
- Position: #4 / 60
- Number of attempts: 3
Logging with key - 328 entries
Sometimes it is better to log with meaningful key
- Best score: 21
- Best player score: 43
- Position: #82 / 88
- Number of attempts: 3
Space out the alphabet - 1657 entries
Put 3 spaces between adjacent letters.
- Best score: 15
- Best player score: 15
- Position: #13 / 444
- Number of attempts: 7
Not enough Ps - 67 entries
Different type of code
- Best score: 13
- Best player score: 13
- Position: #10 / 36
- Number of attempts: 4
Fill visual area - 91 entries
Just have fun!
- Best score: 20
- Best player score: 20
- Position: #2 / 38
- Number of attempts: 4
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: #8 / 290
- Number of attempts: 5
Shuffled numbers - 246 entries
Each number is paired with the number it should follow. That's enough information to put them in order.
- Best score: 15
- Best player score: 15
- Position: #19 / 96
- Number of attempts: 5
ASCII box - 347 entries
Don't forget to fix typos!
- Best score: 23
- Best player score: 23
- Position: #23 / 107
- Number of attempts: 6
Mute the second method of this script - 455 entries
prepend a # infront of every line of the second method
- Best score: 8
- Best player score: 9
- Position: #58 / 239
- Number of attempts: 4
Sorting database text output - 223 entries
Sometimes it is nice to be able to quickly take column-formatted text output from the SQL command line and turn it into a list of useful data. In this case we want a unique, sorted list of the values from the second column combined into one comma-separated list. What is the fewest strokes you can do this in?
- Best score: 24
- Best player score: 24
- Position: #25 / 83
- Number of attempts: 5
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: #25 / 247
- Number of attempts: 10
Happy TvvO - 426 entries
Don’t forget the past, learn from it. Happy New Year.
- Best score: 12
- Best player score: 12
- Position: #77 / 205
- Number of attempts: 3
I forgot quotes - 15980 entries
Oops.
- Best score: 10
- Best player score: 10
- Position: #118 / 4179
- Number of attempts: 4
-a-b-c- - 3213 entries
Put hyphens everywhere.
- Best score: 13
- Best player score: 13
- Position: #78 / 1137
- Number of attempts: 2
Count both ways - 1022 entries
Right AND down.
- Best score: 13
- Best player score: 13
- Position: #25 / 354
- Number of attempts: 13
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: 11
- Position: #40 / 585
- Number of attempts: 7
A HAPPY NEW YEAR 2014 ! - 10663 entries
A HAPPY NEW YEAR 2014 !
- Best score: 11
- Best player score: 11
- Position: #650 / 3683
- Number of attempts: 7
attr_aligner - 3516 entries
Two attr keywords. Two separate indentations. Align the colons.
- Best score: 19
- Best player score: 19
- Position: #88 / 701
- Number of attempts: 16
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: #188 / 1078
- Number of attempts: 4
Words in parens - 12930 entries
We should all ace this, right?
- Best score: 13
- Best player score: 14
- Position: #517 / 3962
- Number of attempts: 9
switch variable - 5071 entries
how fast can you switch two variable ?
- Best score: 11
- Best player score: 11
- Position: #347 / 1748
- Number of attempts: 5
Simple text editing with Vim - 12787 entries
Make the pairs of lines match up by making each second line same as first
- Best score: 13
- Best player score: 13
- Position: #337 / 3688
- Number of attempts: 4
Reformat/Refactor a Golfer Class - 6972 entries
A simple case of removing unneeded code and fixing broken indentation.
- Best score: 28
- Best player score: 32
- Position: #118 / 1703
- Number of attempts: 13