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: 30
- Position: #10 / 12
- Number of attempts: 1
extract struct tag in go - 11 entries
Can you extract all struct tags in the fewest keystrokes possible?
- Best score: 33
- Best player score: 40
- Position: #4 / 4
- Number of attempts: 1
CaN yOuR ViM dO ThAt? #2 - 7 entries
Tsoding's famous "Can your Vim do that?" https://www.youtube.com/watch?v=F4xc4jQO7ck&t=1429s
- Best score: 49
- Best player score: 74
- Position: #3 / 4
- Number of attempts: 2
CaN yOuR ViM dO ThAt? #1 - 26 entries
Tsoding's famous "Can your Vim do that?" https://youtu.be/Bafo3hhheHU?si=DfcT4sUEMTSAevnx&t=1091
- Best score: 41
- Best player score: 45
- Position: #6 / 10
- Number of attempts: 3
Append leading hyphen count to each line - 15 entries
Append the number of leading hyphens to the end of each line.
- Best score: 23
- Best player score: 27
- Position: #6 / 8
- Number of attempts: 4
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: 71
- Position: #12 / 18
- Number of attempts: 1
Word completion - 116 entries
Try to complete these options within 20 keystrokes.
- Best score: 20
- Best player score: 138
- Position: #33 / 37
- Number of attempts: 1
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: 23
- Position: #14 / 35
- Number of attempts: 4
Move to corresponding lines - 182 entries
Move the values to the corresponding lines.
- Best score: 16
- Best player score: 35
- Position: #38 / 45
- Number of attempts: 1
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: 18
- Position: #31 / 184
- Number of attempts: 9
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: 18
- Position: #42 / 129
- Number of attempts: 5
Copy punctuation - 419 entries
I want to copy the last line’s brackets, quotes, and commas to each line. How?
- Best score: 19
- Best player score: 47
- Position: #78 / 106
- Number of attempts: 1
Column wise pasting - 133 entries
Make a table from 3 columns
- Best score: 17
- Best player score: 18
- Position: #7 / 32
- Number of attempts: 5
Deleting text - 217 entries
Delete everything except some specific numbers.
- Best score: 26
- Best player score: 37
- Position: #8 / 73
- Number of attempts: 1
New teacher - 836 entries
Update the details of the new CS teacher.
- Best score: 19
- Best player score: 27
- Position: #114 / 174
- Number of attempts: 1
months to html list items - 957 entries
Turn the months into list items.
- Best score: 22
- Best player score: 24
- Position: #94 / 254
- Number of attempts: 3
Simple, Practical, and Common - 33571 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: 23
- Position: #2815 / 7405
- Number of attempts: 8
Swap values - 4609 entries
Well, swap the values...
- Best score: 11
- Best player score: 13
- Position: #641 / 1266
- Number of attempts: 3
prepend * to every non-blank line - 6297 entries
Prepend an asterisk to every non-blank line in the input file.
- Best score: 10
- Best player score: 10
- Position: #451 / 1534
- Number of attempts: 6
One number per line - 18709 entries
Just give me the numbers.
- Best score: 14
- Best player score: 18
- Position: #1556 / 3856
- Number of attempts: 4
Add semicolons - 10845 entries
Simply add a semicolon at the end of each line
- Best score: 10
- Best player score: 11
- Position: #1778 / 3060
- Number of attempts: 2
Box it - 7902 entries
Create a box around a line.
- Best score: 21
- Best player score: 27
- Position: #1198 / 1874
- Number of attempts: 1
Just the middle - 11423 entries
Delete the instructions at the top and bottom.
- Best score: 7
- Best player score: 8
- Position: #3205 / 4185
- Number of attempts: 2
Basic renumbering - 5645 entries
Renumbering Basic.
- Best score: 11
- Best player score: 15
- Position: #535 / 1263
- Number of attempts: 1
Vice versa - 7898 entries
Little role switching.
- Best score: 12
- Best player score: 15
- Position: #1122 / 2124
- Number of attempts: 5
Reorder the groups - 1181 entries
Change the order so that the groups of fruit come before the vegetables.
- Best score: 14
- Best player score: 15
- Position: #126 / 264
- Number of attempts: 5
Fix the XML - 1039 entries
The challenge consists in having a valid xml from an incomplete source.
- Best score: 18
- Best player score: 24
- Position: #147 / 290
- Number of attempts: 4
I forgot quotes - 15967 entries
Oops.
- Best score: 10
- Best player score: 14
- Position: #2042 / 4174
- Number of attempts: 5
A HAPPY NEW YEAR 2014 ! - 10656 entries
A HAPPY NEW YEAR 2014 !
- Best score: 11
- Best player score: 11
- Position: #1613 / 3679
- Number of attempts: 2
Words in parens - 12928 entries
We should all ace this, right?
- Best score: 13
- Best player score: 15
- Position: #1870 / 3960
- Number of attempts: 6
Ugly spreadsheet copy/paste to CSV - 1007 entries
convert an ugly spreadsheet copy/paste into a CSV format.
- Best score: 19
- Best player score: 36
- Position: #118 / 192
- Number of attempts: 5