5 kyu

Mongodb ObjectID

1604085% of 184524 of 1,306user9027523
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Fundamentals
MongoDB
NoSQL
Databases
Information Systems
Regular Expressions
Declarative Programming
Advanced Language Features
Strings
Validation
Algorithms

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Stats:

CreatedFeb 15, 2014
PublishedFeb 15, 2014
Warriors Trained5255
Total Skips1894
Total Code Submissions17071
Total Times Completed1306
JavaScript Completions524
Python Completions759
Ruby Completions36
Total Stars160
% of votes with a positive feedback rating85% of 184
Total "Very Satisfied" Votes139
Total "Somewhat Satisfied" Votes36
Total "Not Satisfied" Votes9