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How to detect a loop in a linked list?
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edited Feb 27 at 21:13
Dave L.
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answered Apr...
Test whether a Ruby class is a subclass of another class
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359
Just use the < operator
B < A # => true
A < A # => false
or use the <= op...
Use IntelliJ to generate class diagram
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edited Aug 3 '18 at 18:27
answered Jan 20 '12 at 14:29
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What does the 'Z' mean in Unix timestamp '120314170138Z'?
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SoggerSogger
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Two single-column indexes vs one two-column index in MySQL?
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136
If you have two single column indexes, only one of them will be used in your example.
If you h...
Search all of Git history for a string? [duplicate]
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3 Answers
3
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How can I know if a branch has been already merged into master?
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1838
git branch --merged master lists branches merged into master
git branch --merged lists branche...
VBA - how to conditionally skip a for loop iteration
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31
Couldn't you just do something simple like this?
For i = LBound(Schedule, 1) To UBound(Schedul...
How can I change the current URL?
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edited Sep 5 '13 at 2:25
answered Oct 2 '10 at 18:10
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Mongoose subdocuments vs nested schema
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73
According to the docs, it's exactly the same.
However, using a Schema would add an _id field as ...