Played Challenges
Simple, Practical, and Common - 33385 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: #1042 / 7364
- Number of attempts: 5
Swap values - 4543 entries
Well, swap the values...
- Best score: 11
- Best player score: 14
- Position: #692 / 1257
- Number of attempts: 3
One number per line - 18616 entries
Just give me the numbers.
- Best score: 14
- Best player score: 19
- Position: #1652 / 3842
- Number of attempts: 3
SCREAMING_SNAKE_CASE to Title Case - 1181 entries
Convert strings in SCREAMING_SNAKE_CASE to Title Case. Examples: EMPLOYEE_NAME -> Employee Name REVENUE_YEAR_TO_DATE -> Revenue Year To Date SALARY -> Salary
- Best score: 19
- Best player score: 35
- Position: #215 / 244
- Number of attempts: 1
Add semicolons - 10792 entries
Simply add a semicolon at the end of each line
- Best score: 10
- Best player score: 13
- Position: #1972 / 3044
- Number of attempts: 2
Split line with dots - 2125 entries
This line is too long, split it.
- Best score: 15
- Best player score: 17
- Position: #252 / 630
- Number of attempts: 2
Box it - 7828 entries
Create a box around a line.
- Best score: 21
- Best player score: 31
- Position: #1435 / 1865
- Number of attempts: 2
From argument to object - 1474 entries
This task typifies those programmers endure while coding. This C-family pseudocode needs a function argument to be repurposed as an object call. Simply search and replace? Repeat a pattern of edits?
- Best score: 17
- Best player score: 18
- Position: #212 / 450
- Number of attempts: 3
Every other line - 2886 entries
AaAaAaA
- Best score: 12
- Best player score: 15
- Position: #308 / 700
- Number of attempts: 6
Copy three lines - 2840 entries
If the site is up (by some miracle), make the text under every header identical.
- Best score: 13
- Best player score: 14
- Position: #189 / 635
- Number of attempts: 5
Start coding format - 147 entries
I used to start coding with following format: int main(){ -(cursor here) }
- Best score: 22
- Best player score: 23
- Position: #32 / 70
- Number of attempts: 1
Just the middle - 11360 entries
Delete the instructions at the top and bottom.
- Best score: 7
- Best player score: 8
- Position: #2281 / 4164
- Number of attempts: 1
Flatten repo - 23 entries
For each git repository (<project> tag) translate name attribute to flatten directory structure. Add path attribute if missing (because checkout hierarchy must be kept). #xml
- Best score: 43
- Best player score: 96
- Position: #9 / 9
- Number of attempts: 1
Vice versa - 7805 entries
Little role switching.
- Best score: 12
- Best player score: 13
- Position: #746 / 2101
- Number of attempts: 5
Paragraph breaks - 505 entries
Swap the blank lines and the aaa lines.
- Best score: 10
- Best player score: 12
- Position: #88 / 165
- Number of attempts: 3
Hello ${world} - 299 entries
Migrate a JavaScript String from concatenation to ES6 interpolation.
- Best score: 24
- Best player score: 30
- Position: #63 / 94
- Number of attempts: 2
Collect List - 4264 entries
Convert to comma separated list.
- Best score: 12
- Best player score: 12
- Position: #251 / 1186
- Number of attempts: 4
I forgot quotes - 15931 entries
Oops.
- Best score: 10
- Best player score: 12
- Position: #1295 / 4161
- Number of attempts: 4
A HAPPY NEW YEAR 2014 ! - 10628 entries
A HAPPY NEW YEAR 2014 !
- Best score: 11
- Best player score: 12
- Position: #2131 / 3667
- Number of attempts: 1
Words in parens - 12858 entries
We should all ace this, right?
- Best score: 13
- Best player score: 15
- Position: #1555 / 3946
- Number of attempts: 4
Igor Czerwinski
Twitter: @igoratron
Frontend developer at @fundingcircle. Ex-@lastfm. Interested in functional JavaScript, web a11y and bad action movies.