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Name:
Michał Kalinowski
Clan:
Unknown
Member Since:
Jul 2022
Last Seen:
Feb 2023
Profiles:
Following:
1
Followers:
1
Allies:
1
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Stats
Kata
Collections
Kumite
Social
Discourse
Completed (42)
Authored
7 kyu
GROCERY STORE: Inventory
10,803
baaart
Completed Languages:
7 kyu
SQL Basics: Maths with String Manipulations
9,473
PG1
Completed Languages:
6 kyu
SQL Basics: Simple WITH
9,210
matt c
Completed Languages:
6 kyu
SQL Bug Fixing: Fix the QUERY - Totaling
9,056
matt c
Completed Languages:
5 kyu
Using Window Functions To Get Top N per Group
2,963
pmatseykanets
Completed Languages:
4 kyu
Total items belonging to the categories on all tree levels
299
FArekkusu
Completed Languages:
4 kyu
Challenge: Two actors who cast together the most
3,392
pmatseykanets
Completed Languages:
5 kyu
SQL Basics: Group By Day
7,543
jhoffner
Completed Languages:
3 kyu
Help the general decode secret enemy messages.
4,857
Coldberg
Completed Languages:
5 kyu
Last digit of a large number
26,310
dburgoyne
Completed Languages:
4 kyu
A Simplistic TCP Finite State Machine (FSM)
7,272
oldccoder
Completed Languages:
6 kyu
Multiples of 3 or 5
446,348
jhoffner
Completed Languages:
5 kyu
SQL Basics: Simple VIEW
4,079
matt c
Completed Languages:
4 kyu
Human readable duration format
86,355
davazp
Completed Languages:
4 kyu
parseInt() reloaded
18,728
BattleRattle
Completed Languages:
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