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How does C compute sin() and other math functions?
...ing (and mildly rude) tone, and for the fact that the actual non-redundant content of this answer, stripped of the rambling and condescension, basically boils down to "They often use Chebyshev polynomials; see this book for more details, it's really good!" Which, you know, might well be absolutely c...
String, StringBuffer, and StringBuilder
...ple would to be to create it with a initial size that will hold the entire contents of the final String.
– user177800
Jun 4 '10 at 3:48
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AngularJS : The correct way of binding to a service properties
I’m looking for the best practice of how to bind to a service property in AngularJS.
10 Answers
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In the shell, what does “ 2>&1 ” mean?
...e target of stdout. So if you have something like "ls -l >> directoryContents 2>&1" The result will be a file named directoryContents will have the contents of the working directory appended to it. If there are any errors in m>ex m>ecution: the error messages will also be appended to the di...
How do I get Windows to go as fast as Linux for compiling C++?
I know this is not so much a programming question but it is relevant.
13 Answers
13
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Declaring variables inside loops, good practice or bad practice?
... been demonstrated), but you might consider it when the string or vector's content varies.
So what do you do with all those options (and more)? Keep it very close as a default -- until you understand the costs well and know when you should deviate.
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“To Do” list before publishing Android app to market [closed]
...LayoutParams.FLAG_FULLSCREEN);) when dealing with games and very immersive content.
Use Google Analytics, Fabric Answers or Flurry for future analytics -> try to get as much information as possible, but don't grab anything that violates the anonymous identity of the customer. Don't forget to retr...
Learn C first before learning Objective-C [closed]
...code with pure C code (after all you can mix them as much as you like, the content of an Obj-C method can be entirely, pure C code). Without any intention to insult any Obj-C programmer, there are solutions that are very elegant in Obj-C, these are solutions that just work (and look) a lot better th...
Split a module across several files
...trix;. You can do this in math/mod.rs. Therefore create the file with this content:
mod vector;
pub use self::vector::Vector;
mod matrix;
pub use self::matrix::Matrix;
mod complm>ex m>;
pub use self::complm>ex m>::Complm>ex m>;
Aaaand you are done.
1Source file names usually start with a lowercase letter i...
Can someone m>ex m>plain __all__ in Python?
I have been using Python more and more, and I keep seeing the variable __all__ set in different __init__.py files. Can someone m>ex m>plain what this does?
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