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How to get the difference between two arrays of objects in JavaScript
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CerbrusCerbrus
57.6k1313 gold badges106106 silver badges127127 bronze badges
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How does Bluebird's util.toFastProperties function make an object's properties “fast”?
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2017 update: First, for readers coming today - here is a version that works with Node 7 (4+):
function enforceFastProperties(o) {
function Sub() {}
Sub.prototype = o;
var receiver = new Sub(); // create an instance
function ic() { retu...
Fastest Way to Serve a File Using PHP
...n that receives a file path, identifies what it is, sets the appropriate headers, and serves it just like Apache would.
8 A...
Mock vs MagicMock
...What is the reason for plain Mock existing?
Mock's author, Michael Foord, addressed a very similar question at Pycon 2011 (31:00):
Q: Why was MagicMock made a separate thing rather than just folding the ability into the default mock object?
A: One reasonable answer is that the way MagicMoc...
Table fixed header and scrollable body
I am trying to make a table with fixed header and a scrollable content using the bootstrap 3 table.
Unfortunately the solutions I have found does not work with bootstrap or mess up the style.
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How do you maintain development code and production code? [closed]
...while maintaining code? Is it good practice to have only the production ready code in the development branch, or should untested latest code be available in the development branch?
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shared_ptr to an array : should it be used?
...: When T is an array type, this constructor shall not participate in overload resolution unless the expression delete[] p is well-formed and either T is U[N] and Y(*)[N] is convertible to T*, or T is
U[] and Y(*)[] is convertible to T*. ...
To support this, the member type element_type is now de...
How to print color in console using System.out.println?
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SergeyB
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answered Apr 23 '11 at 5:56
WhiteFang34WhiteFang34
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Deep cloning objects
...g (Newtonsoft) Json to do this, it should be lighter, and avoids the overhead of [Serializable] tags. (NB @atconway has pointed out in the comments that private members are not cloned using the JSON method)
/// <summary>
/// Perform a deep Copy of the object, using Json as a serialization meth...
How to get root access on Android emulator?
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These answers are all unnecessarily complicated :)
$ > adb shell
generic_x86:/ $
generic_x86:/ $ exit
$ > adb root
restarting adbd as root
$ > adb shell
generic_x86:/ #
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