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Jojodmo
  • Member for 10 years
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42 votes
32 answers
18k views

Check if a UUID is valid without using regexes

30 votes
12 answers
23k views

Four is the magic number

23 votes
13 answers
1k views

How many elves does Santa need to deliver gifts?

12 votes
2 answers
761 views

How long will it take Santa to deliver his presents?

-4 votes
3 answers
453 views

Does the string contain 2016? [closed]