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When should I use a List vs a LinkedList
... linear time
As you can see, they're mostly equivalent. In practice, the API of LinkedList<T> is more cumbersome to use, and details of its internal needs spill out into your code.
However, if you need to do many insertions/removals from within a list, it offers constant time. List<T>...
deciding among subprocess, multiprocessing, and thread in Python?
... That's not quite true, AFAIK you can release the GIL using the C API, and there are other implementations of Python such as IronPython or Jython which don't suffer from such limitations. I didn't downvote though.
– Bastien Léonard
Apr 13 '10 at 13:17...
Compiled vs. Interpreted Languages
...ommon mistake is to attribute the usefulness of a language to its existing APIs.
– Little Endian
Jan 23 '16 at 23:27
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Can I make a function available in every controller in angular?
...d){
return $http({
method: 'GET',
url: '/api/user/friends/' + userId
});
}
....
}
}])
if you need more
Find More About Why We Need AngularJs Services and Factories
...
Is it bad practice to have a constructor function return a Promise?
...ction () {
// actual body of the method
})
}
How it looks from the API consumer perspective:
engine = new Engine({path: '/path/to/posts'})
engine.showPostsOnPage()
This works because you can register multiple callbacks to a promise and they run either after it resolves or, if it's already...
Why shouldn't I use PyPy over CPython if PyPy is 6.3 times faster?
...I imagine it is sort of a Catch-22 with the first: PyPy has been evolving rapidly in an effort to improve speed and enhance interoperability with other code. This has made it more experimental than official.
I think it's possible that if PyPy gets into a stable state, it may start getting more wid...
What does “program to interfaces, not implementations” mean?
...ng sort as long as the interface does not change.
Libraries like the Java API and the .NET Framework make heavy use of interfaces because millions of programmers use the objects provided. The creators of these libraries have to be very careful that they do not change the interface to the classes in...
How many concurrent requests does a single Flask process receive?
... run() method here, and the blog post that led me to find the solution and api references.
Note: on the Flask docs on the run() methods it's indicated that using it in a Production Environment is discouraged because (quote): "While lightweight and easy to use, Flask’s built-in server is not sui...
iOS 7 status bar back to iOS 6 default style in iPhone app?
...ll that the system status bar no longer has any background color. When the API refers to UIStatusBarStyleLightContent, they mean white text on a clear background. UIStatusBarStyleDefault is black text on a clear background.
Status bar appearance is controlled along one of two mutually-exclusive basi...
Why does casting int to invalid enum value NOT throw exception?
...sday, Thursday). Inside the EnumSet is just a single long. So gives a nice API without much efficiency loss.
– Iain
May 14 '13 at 6:38
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