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6 kyu
Encrypt this!
23,715suic
Completed Languages:
Retired
Simple transposition
2,887mariohernandezv
Completed Languages:
7 kyu
List Filtering
303,979cmgerber
Completed Languages:
5 kyu
SQL Statistics: MIN, MEDIAN, MAX
6,028matt c
Completed Languages:
5 kyu
SQL Basics: Group By Day
7,603jhoffner
Completed Languages:
5 kyu
Relational division: Find all movies two actors cast in together
7,810pmatseykanets
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5 kyu
Calculating Running Total
4,776pmatseykanets
Completed Languages:
7 kyu
BASICS: Length based SELECT with LIKE
10,676baaart
Completed Languages:
7 kyu
SQL: Regex String to Table
2,519PG1
Completed Languages:
7 kyu
SQL: Right and Left
7,733PG1
Completed Languages:
6 kyu
Uncollapse Digits
1,884rasmus_ri
Completed Languages:
6 kyu
Valid Phone Number
21,355xDranik
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6 kyu
Regex Tic Tac Toe Win Checker
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extract portion of file name
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DigitAll
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