Ad
5 kyu
Moving Zeros To The End
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You're a square!
276,165bkaes
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Mexican capital 's phone number validator
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Valid Phone Number
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Create Phone Number
333,210xDranik
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SQL Basics: Create a FUNCTION (DATES)
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SQL Basics: Simple table totaling.
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Handshake problem
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Counting Duplicates
230,907kgashok
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Credit Card Mask
189,075samranjbari
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SQL with LOTR: Elven Wildcards
9,459sHale
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7 kyu
SQL with Sailor Moon: Thinking about JOINs...
8,132sHale
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Simple Fun #74: Growing Plant
12,143myjinxin2015
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6 kyu
SQL Basics: Simple HAVING
19,251matt c
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SQL Basics: Top 10 customers by total payments amount
13,404jhoffner
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