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Why use Object.prototype.hasOwnProperty.call(myObj, prop) instead of myObj.hasOwnProperty(prop)?
... edited May 23 '17 at 11:54
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answered Aug 18 '12 at 10:11
alexalex
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What is the fastest or most elegant way to compute a set difference using Javascript arrays?
... A and B be two sets. I'm looking for really fast or elegant ways to compute the set difference ( A - B or A \B , depending on your preference) between them. The two sets are stored and manipulated as Javascript arrays, as the title says.
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Suppressing “is never used” and “is never assigned to” warnings in C#
...numbers yourself (ie. how did I know to use 0169 and 0649), you do this:
Compile the code as normal, this will add some warnings to your error list in Visual Studio
Switch to the Output window, and the Build output, and hunt for the same warnings
Copy the 4-digit warning code from the relevant mes...
How is Math.Pow() implemented in .NET Framework?
...ethod is actually implemented in the CLR, written in C++. The just-in-time compiler consults a table with internally implemented methods and compiles the call to the C++ function directly.
Having a look at the code requires the source code for the CLR. You can get that from the SSCLI20 distribution....
Multiple modals overlay
... @A1rPun not working for me.. when i close the second modal.. the body become scrollable.. i used all your code.. :(
– Vishal
Aug 30 '16 at 6:23
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Optimal settings for exporting SVGs for the web from Illustrator?
...f you don't care that the font falls back to some other font in the user's computer choose this.
Only Glyphs used: you will want this most of the time if you choose to embed the font. It only embeds the characters used so it doesn't inflate your file size.
[rest of subsetting]: this is fairly clear,...
What Every Programmer Should Know About Memory?
...s the paper essential for anyone involved in: game development, scientific computing, finance, databases, compilers, processing of large datasets, visualization, anything that has to handle lots of requests... So yes, if you are working in an application that is idle most of the time, like a text ed...
Heroku 'Permission denied (publickey) fatal: Could not read from remote repository' woes
...ld like to add my solution as it may helpful for others in the future..
A common key error is: Permission denied (publickey). You can fix this by using keys:add to notify Heroku of your new key.
In short follow these steps: https://devcenter.heroku.com/articles/keys
First you have to create a key...
Haskell: Lists, Arrays, Vectors, Sequences
...fference list. The best example of lists screwing up performance tends to come from [Char] which the prelude has aliased as String. Char lists are convient, but tend to run on the order of 20 times slower than C strings, so feel free to use Data.Text or the very fast Data.ByteString. I'm sure the...
Include another HTML file in a HTML file
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