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What is the “__v” field in Mongoose
I'm using Mongoose version 3 with MongoDB version 2.2. I've noticed a __v field has started appearing in my MongoDB documents. Is it something to do with versioning? How is it used?
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Free space in a CMD shell
... NicoNico
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How do I view all commits for a specific day?
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Thanks John Bartholomew!
The answer is to specify the time, e.g. git log --after="2013-11-12...
What does ||= (or-equals) mean in Ruby?
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horizontal scrollbar on top and bottom of table
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To simulate a second horizontal scrollbar on top of an element, put a "dummy" div above the el...
Catch paste input
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ChrisF♦
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answered Oct 1 '09 at 11:35
Evgeni DimovE...
Parse JSON String into a Particular Object Prototype in JavaScript
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The current answers contain a lot of hand-rolled or library code. This is not necessary.
Use...
How do you debug PHP scripts? [closed]
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edited Mar 2 '16 at 5:37
community wiki
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How to count the number of files in a directory using Python
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