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What is the explicit promise construction antipattern and how do I avoid it?
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The deferred antipattern (now explicit-construction anti-pattern) coined by Esailija is a common...
static allocation in java - heap, stack and permanent generation
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How to get a pixel's x,y coordinate color from an image?
...lData = canvas.getContext('2d').getImageData(event.offsetX, event.offsetY, 1, 1).data;
Because you are only grabbing one pixel, pixelData is a four entry array containing the pixel's R, G, B, and A values. For alpha, anything less than 255 represents some level of transparency with 0 being fully ...
Which Boost features overlap with C++11?
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Replaceable by C++11 language features or libraries
Foreach → range-based for
Functional/Forward → Perfect forwarding (with rvalue references, variadic templates and std::forward)
In Place Factory, Typed In Place Factory → Perfect forw...
Is it considered acceptable to not call Dispose() on a TPL Task object?
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There is a discussion about this in the MSDN forums.
Stephen Toub, a member of the Microsoft ...
How do I programmatically shut down an instance of ExpressJS for testing?
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Things have changed because the express server no longer inherits from the node http server. F...
Overriding class constants vs properties
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self:: Isn't inheritance-aware and always refers to the class it is being executed in. If you...
git stash blunder: git stash pop and ended up with merge conflicts
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See man git merge (HOW TO RESOLVE CONFLICTS):
After seeing a conflict, you can do two things:
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How to make unicode string with python3
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Literal strings are unicode by default in Python3.
Assuming that text is a bytes object, just...
Should I git ignore xcodeproject/project.pbxproj file?
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Update in the light of Swift Package Manager: If you're building a project as a Swift package ...