Played Challenges
Rural Post - 4485 entries
Simple challenge to remove all but the post code on each line
- Best score: 9
- Best player score: 13
- Position: #549 / 1099
- Number of attempts: 2
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: 21
- Position: #172 / 471
- Number of attempts: 3
Add quotes to ansible playbook - 957 entries
You created an ansible playbook, but forgot to add quotes. Can you fix it?
- Best score: 8
- Best player score: 10
- Position: #219 / 306
- Number of attempts: 4
Multiline to Single Line - 703 entries
Convert a multiline, indented file to a single line with no whitespace
- Best score: 5
- Best player score: 5
- Position: #40 / 302
- Number of attempts: 3
xrandr outputs and dashes - 704 entries
uh oh, different video drivers identify display outputs with more dashes. Quick, need to change this xrandr script!
- Best score: 12
- Best player score: 18
- Position: #195 / 221
- Number of attempts: 1
From a Thunderlink to a Markdown link - 764 entries
ThunderLinks are durable hyperlinks to specific email messages generated from Thunderbird in HTML format. Leverage the power of vim to make them suitable for a markdown-formatted file.
- Best score: 18
- Best player score: 22
- Position: #105 / 169
- Number of attempts: 3
Capitalize the Names - 408 entries
I want to capitalize the names in quotes, but just the people's names, not the file names.
- Best score: 21
- Best player score: 53
- Position: #85 / 97
- Number of attempts: 3
Yo To Hello - 1130 entries
Simply Turn Yo To Hello
- Best score: 10
- Best player score: 10
- Position: #166 / 524
- Number of attempts: 2
Replace pattern with 1, 2, 3, ... on each line - 1146 entries
For each line replace a search pattern (in this case $) with numbers starting at 1 and then increasing by 1 for each replaced match. a$b$c$ -> a0b1c2
- Best score: 21
- Best player score: 21
- Position: #23 / 229
- Number of attempts: 11
Simple, Practical, and Common - 33621 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: 26
- Position: #3700 / 7422
- Number of attempts: 5
Hogwarts Email Sorting - 928 entries
Given a list of emails, get the students full name and their associated house.
- Best score: 20
- Best player score: 42
- Position: #249 / 262
- Number of attempts: 3
Get mail address from outlook format - 649 entries
Create a mail list space separated of mail list formatted by outlook
- Best score: 15
- Best player score: 27
- Position: #187 / 204
- Number of attempts: 3
Swap values - 4622 entries
Well, swap the values...
- Best score: 11
- Best player score: 13
- Position: #637 / 1269
- Number of attempts: 4
prepend * to every non-blank line - 6318 entries
Prepend an asterisk to every non-blank line in the input file.
- Best score: 10
- Best player score: 15
- Position: #957 / 1539
- Number of attempts: 9
One number per line - 18732 entries
Just give me the numbers.
- Best score: 14
- Best player score: 20
- Position: #2284 / 3865
- Number of attempts: 5
Quote modules - 1084 entries
Complete golang import statement.
- Best score: 21
- Best player score: 27
- Position: #174 / 281
- Number of attempts: 4
Swap values inside brackets - 2496 entries
Easy challenge.
- Best score: 14
- Best player score: 19
- Position: #383 / 579
- Number of attempts: 4
Unsemantic linewrapping - 928 entries
[Inspired by a blog post I read: https://scott.mn/2014/02/21/semantic_linewrapping/. Text adapted.] Sometimes when editing a Markdown file, I wrap the lines semantically. Instead of inserting a newline at 70 columns (or whatever), or making paragraphs one long line, I put in newlines at a point that seems logical to me. This may seem silly, but it produces better diffs. Semantic linewrapping also makes editing snappier. I can delete, edit or insert sentences easily using linewise operations. Code-oriented text editors like Vim and [REDACTED] are really good at this kind of manipulation. Editing text that hasn't been wrapped semantically is a pain, though:
- Best score: 9
- Best player score: 23
- Position: #229 / 231
- Number of attempts: 2
Applying same text modification in several lines - 2882 entries
Remove identical text at the beginning of several lines and the closing parenthesis.
- Best score: 12
- Best player score: 16
- Position: #612 / 852
- Number of attempts: 3
Add string initializers to an enum - 872 entries
Change Typescript enum so that it has string initializers.
- Best score: 21
- Best player score: 27
- Position: #192 / 258
- Number of attempts: 1
Add semicolons - 10867 entries
Simply add a semicolon at the end of each line
- Best score: 10
- Best player score: 11
- Position: #1513 / 3065
- Number of attempts: 2
Bad Copy Syntax - 2038 entries
Copy should be from right to left, but sometimes you type it wrong.
- Best score: 18
- Best player score: 38
- Position: #484 / 526
- Number of attempts: 1
remove lines containing the word "reader" - 3590 entries
easy stuff
- Best score: 9
- Best player score: 9
- Position: #426 / 1163
- Number of attempts: 5
Com(m)a Trouble - 3829 entries
Someone was real stupid when placing his commas. Can you fix it?
- Best score: 12
- Best player score: 16
- Position: #507 / 866
- Number of attempts: 4
Box it - 7906 entries
Create a box around a line.
- Best score: 21
- Best player score: 21
- Position: #369 / 1877
- Number of attempts: 7
Every other line - 2910 entries
AaAaAaA
- Best score: 12
- Best player score: 25
- Position: #676 / 703
- Number of attempts: 2
Copy three lines - 2872 entries
If the site is up (by some miracle), make the text under every header identical.
- Best score: 13
- Best player score: 17
- Position: #292 / 640
- Number of attempts: 1
Just the middle - 11458 entries
Delete the instructions at the top and bottom.
- Best score: 7
- Best player score: 8
- Position: #3080 / 4199
- Number of attempts: 3
Basic renumbering - 5662 entries
Renumbering Basic.
- Best score: 11
- Best player score: 11
- Position: #232 / 1265
- Number of attempts: 12
ninja substitution - 1420 entries
How can you reuse a previous substitution ?
- Best score: 14
- Best player score: 18
- Position: #188 / 267
- Number of attempts: 3
Vice versa - 7910 entries
Little role switching.
- Best score: 12
- Best player score: 17
- Position: #1668 / 2129
- Number of attempts: 2
One to Ten - 2219 entries
Generate the sequence of numbers from 1 to 10, one number per line. Inspired by this Reddit thread: https://redd.it/ak4it2
- Best score: 12
- Best player score: 22
- Position: #600 / 672
- Number of attempts: 2
Line under headers - 2045 entries
Put a line under each header, and remove the other markdown formatting.
- Best score: 24
- Best player score: 29
- Position: #267 / 504
- Number of attempts: 2
Reorder the groups - 1181 entries
Change the order so that the groups of fruit come before the vegetables.
- Best score: 14
- Best player score: 18
- Position: #153 / 264
- Number of attempts: 3
Array transposition - 2417 entries
Transpose two arrays into one.
- Best score: 16
- Best player score: 44
- Position: #411 / 448
- Number of attempts: 1
Collect List - 4305 entries
Convert to comma separated list.
- Best score: 12
- Best player score: 19
- Position: #1116 / 1191
- Number of attempts: 4
I forgot quotes - 15990 entries
Oops.
- Best score: 10
- Best player score: 15
- Position: #2359 / 4182
- Number of attempts: 1
A HAPPY NEW YEAR 2014 ! - 10669 entries
A HAPPY NEW YEAR 2014 !
- Best score: 11
- Best player score: 14
- Position: #2851 / 3684
- Number of attempts: 1
Words in parens - 12939 entries
We should all ace this, right?
- Best score: 13
- Best player score: 16
- Position: #2516 / 3964
- Number of attempts: 2
Simple text editing with Vim - 12822 entries
Make the pairs of lines match up by making each second line same as first
- Best score: 13
- Best player score: 16
- Position: #2300 / 3698
- Number of attempts: 4