Played Challenges
Replace csv column if it's not empty - 27 entries
Replace the credit_score_percentile column with the value 0.0 but leave the empty ones untouched
- Best score: 15
- Best player score: 15
- Position: #1 / 12
- Number of attempts: 3
Convert plain text into a markdown table - 4 entries
Convert the table to markdown to make it more usable
- Best score: 60
- Best player score: 103
- Position: #3 / 4
- Number of attempts: 1
Move list of uuids into a SQL query - 39 entries
Take the list of UUIDs and use them as a filter in the where statement of a SQL query
- Best score: 57
- Best player score: 63
- Position: #5 / 18
- Number of attempts: 1
Markdown Blog Editing - 197 entries
Convert the given link text in start file to a markdown link list.
- Best score: 30
- Best player score: 38
- Position: #17 / 52
- Number of attempts: 8
Word completion - 116 entries
Try to complete these options within 20 keystrokes.
- Best score: 20
- Best player score: 52
- Position: #21 / 37
- Number of attempts: 3
Fix timezone format - 183 entries
Add the missing T and Z in the datetime field. There should be a T instead of the space, and a Z at the end of the datetime. `2024-08-31 18:32:00;` -> `2024-08-31T18:32:00Z;`
- Best score: 15
- Best player score: 15
- Position: #12 / 60
- Number of attempts: 6
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: 22
- Position: #5 / 35
- Number of attempts: 8
Remove adjacent duplicates - 362 entries
Try to find a way to remove adjacent duplicate letters.
- Best score: 19
- Best player score: 35
- Position: #65 / 101
- Number of attempts: 3
Move to corresponding lines - 182 entries
Move the values to the corresponding lines.
- Best score: 16
- Best player score: 20
- Position: #15 / 45
- Number of attempts: 11
Rearrange array to single level - 1092 entries
The goal is to flatten the array into a single list and remove any empty elements.
- Best score: 14
- Best player score: 14
- Position: #6 / 184
- Number of attempts: 16
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: 14
- Position: #25 / 129
- Number of attempts: 8
Changing around text with citations - 327 entries
Based off of something I saw on reddit
- Best score: 28
- Best player score: 128
- Position: #89 / 92
- Number of attempts: 2