Played Challenges
Search different SQL column with similar where clause - 105 entries
Replace a column in the where clause and convert all numbers from text to numeric, by replacing the leading 0 with the code 359.
- Best score: 22
- Best player score: 27
- Position: #25 / 35
- Number of attempts: 3
Remove adjacent duplicates - 349 entries
Try to find a way to remove adjacent duplicate letters.
- Best score: 19
- Best player score: 22
- Position: #33 / 100
- Number of attempts: 3
Move to corresponding lines - 182 entries
Move the values to the corresponding lines.
- Best score: 16
- Best player score: 19
- Position: #12 / 45
- Number of attempts: 7
Rearrange array to single level - 1074 entries
The goal is to flatten the array into a single list and remove any empty elements.
- Best score: 14
- Best player score: 18
- Position: #27 / 181
- Number of attempts: 11
Rearrange array to one line - 521 entries
Rearrange the array content on only one line, and remove trailing commas
- Best score: 13
- Best player score: 13
- Position: #15 / 129
- Number of attempts: 8
Copy punctuation - 416 entries
I want to copy the last line’s brackets, quotes, and commas to each line. How?
- Best score: 19
- Best player score: 30
- Position: #39 / 105
- Number of attempts: 6
Deleting text - 215 entries
Delete everything except some specific numbers.
- Best score: 26
- Best player score: 47
- Position: #54 / 72
- Number of attempts: 1
Paste a column after a column - 2501 entries
This task is very common while using multi-cursor. What is the elegant vim way ?
- Best score: 14
- Best player score: 16
- Position: #187 / 546
- Number of attempts: 4