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Possibility of duplicate Mongo ObjectId's being generated in two different collections?

... 323 Short Answer Just to add a direct response to your initial question: YES, if you use BSON Obj...
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What is the best way to implement nested dictionaries?

... 183 What is the best way to implement nested dictionaries in Python? This is a bad idea, don't do ...
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How to handle multiple heterogeneous inputs with Logstash?

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How can you sort an array without mutating the original array?

... the spread-syntax as array literal (copied from mdn): var arr = [1, 2, 3]; var arr2 = [...arr]; // like arr.slice() https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Operators/Spread_operator share ...
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What's the difference between a continuation and a callback?

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How can I split and parse a string in Python?

I am trying to split this string in python: 2.7.0_bf4fda703454 3 Answers 3 ...
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How to keep Maven profiles which are activeByDefault active even if another profile gets activated?

...8 Kariem 3,21422 gold badges3737 silver badges5454 bronze badges answered Sep 20 '11 at 7:07 seanfseanf ...
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How to validate an email address in JavaScript

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How to set enum to null

... 377 You can either use the "?" operator for a nullable type. public Color? myColor = null; Or u...
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Is it possible to change icons in Visual Studio 2012?

... answered Sep 2 '12 at 3:30 Brian SurowiecBrian Surowiec 16.3k77 gold badges3838 silver badges6464 bronze badges ...