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How does __proto__ differ from constructor.prototype?
...ason why Object.__proto__ points to Function.prototype is because Object() by itself is a native function that instantiates an empty object. Therefore, Object() is a function. You'll find that all the other major native types' __proto__ properties point to Function.prototype. Object, Function, Strin...
Hidden Features of ASP.NET [closed]
...le don't know them. I am asking for features that are not typically taught by the text books.
53 Answers
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why is plotting with Matplotlib so slow?
...f tick labels. These take a long time to draw.
Both these can be fixed by using blitting.
To do blitting efficiently, you'll have to use backend-specific code. In practice, if you're really worried about smooth animations, you're usually embedding matplotlib plots in some sort of gui toolkit, ...
How to change a Git remote on Heroku
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As there was no correct answer designated by OP and this answer is by-in-large the answer to OP's question and has more upvotes than the "top" answer above does, why is this answer still shown below the lesser agreed upon answer? Thanks.
– Devon...
CGContextDrawImage draws image upside down when passed UIImage.CGImage
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Hi, What do you mean by in the middle of your begin/end CGContext methods, can you give me more sample code. I am trying with storing the context somewhere and use the context to draw the image in
– vodkhang
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Visual Studio Copy Project
... make a copy of my project. I would rather not start doing it from scratch by adding files and references, etc. Please note that I don't mean copy for deployment. Just plain copy.
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Can I write into the console in a unit test? If yes, why doesn't the console window open?
...un a unit test through Visual Studio 2010, standard output is redirected by the test harness and stored as part of the test output. You can see this by right-clicking the Test Results window and adding the column named "Output (StdOut)" to the display. This will show anything that was written to s...
Difference between knockout View Models declared as object literals vs functions
... directly in the computed observable, but it does get evaluated immediate (by default) so you could not define it within the object literal, as viewModel is not defined until after the object literal closed. Many people don't like that the creation of your view model is not encapsulated into one ca...
What is a deadlock?
...before it can finish.
So, an example:
Resource A and resource B are used by process X and process Y
X starts to use A.
X and Y try to start using B
Y 'wins' and gets B first
now Y needs to use A
A is locked by X, which is waiting for Y
The best way to avoid deadlocks is to avoid having process...
Rails: Is there a rails trick to adding commas to large numbers?
... @Mo It's a view helper method. You should be able to use it from a module by including ActionView::Helpers::NumberHelper within the module.
– John Topley
Jul 22 '10 at 7:55
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