Played Challenges
Interweave two blocks of text - 661 entries
Suppose you've got data on a list of things from multiple sources. They're all in separate chunks, so how might you create a tabular output?
- Best score: 15
- Best player score: 19
- Position: #159 / 215
- Number of attempts: 3
Python Hello World! Reformatting - 1000 entries
A novice Python using prints Hello World! and a pro shows him different way. Using vim to get into pro style from novice, win the challenge.
- Best score: 39
- Best player score: 43
- Position: #155 / 382
- Number of attempts: 2
replacing each line of a block selection - 3001 entries
replace each line's ../assets/js with /javascripts
- Best score: 18
- Best player score: 31
- Position: #670 / 778
- Number of attempts: 1
switch variable - 5079 entries
how fast can you switch two variable ?
- Best score: 11
- Best player score: 14
- Position: #1294 / 1749
- 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: 50
- Position: #153 / 193
- Number of attempts: 3
Replacing some words - 428 entries
How fast could it be?
- Best score: 17
- Best player score: 21
- Position: #78 / 151
- Number of attempts: 2
Make it more readable - 2009 entries
Insert blank lines to make it more organized and readable
- Best score: 13
- Best player score: 13
- Position: #14 / 652
- Number of attempts: 4
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: 33
- Position: #312 / 336
- Number of attempts: 1
Case preserving word replacement - 454 entries
Half way through my project, my people turned into dogs. Now I have to change everything in my source.
- Best score: 19
- Best player score: 19
- Position: #40 / 180
- Number of attempts: 4
Sort entries based on date - 392 entries
Sort some entries in a Ledger-file based on date.
- Best score: 11
- Best player score: 12
- Position: #59 / 117
- Number of attempts: 2
imports alignment (python) - 700 entries
Align as one import per line.
- Best score: 17
- Best player score: 17
- Position: #31 / 198
- Number of attempts: 4
expand a list comprehension (python) - 334 entries
Please show your way to convert a list comprehension in python to an ordinary for-loop expression!
- Best score: 42
- Best player score: 55
- Position: #61 / 110
- Number of attempts: 2
Numbering a List - 1935 entries
Pretty simple, number the list.
- Best score: 13
- Best player score: 21
- Position: #381 / 654
- Number of attempts: 7
Almost encrypted - 204 entries
Convert the first paragraph to be even less readable.
- Best score: 5
- Best player score: 5
- Position: #82 / 146
- Number of attempts: 1
Whitespace, empty lines and tabs - 3742 entries
Convert tabs to spaces, strip empty lines and trailing whitespace.
- Best score: 16
- Best player score: 19
- Position: #208 / 803
- Number of attempts: 6