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NSAttributedString add text alignment
...paragraphRef};
NSAttributedString *attributedString = [[NSAttributedString alloc] initWithString:@"Hello World" attributes:attributes];
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Is there any use for unique_ptr with array?
...
Some people do not have the luxury of using std::vector, even with allocators. Some people need a dynamically sized array, so std::array is out. And some people get their arrays from other code that is known to return an array; and that code isn't going to be rewritten to return a vector or ...
How do I initialize an empty array in C#?
...r of places that return an empty byte array to avoid
// unnecessary memory allocation.
internal static class EmptyArray<T>
{
public static readonly T[] Value = new T[0];
}
(code contract related code removed for clarity)
See also:
Array.Empty source code on Reference Source
Introducti...
What do 'real', 'user' and 'sys' mean in the output of time(1)?
...s'
There are things that your code cannot do from user mode - things like allocating memory or accessing hardware (HDD, network, etc.). These are under the supervision of the kernel, and it alone can do them. Some operations like malloc orfread/fwrite will invoke these kernel functions and that the...
What should I use Android AccountManager for?
...hat the authorization be done by Company B (authenticator) by issuing some token called Access Token for the eligible users (third party) and then providing Company A (resource owner) with the token. So no token means no eligibility.
I have elaborated more on this and more on AccountManager on my w...
How to use comments in Handlebar templates?
...ebars doesn't fully ignore a commented line because it is still creating a token. The token is just empty. For example "{{!-- Hello {{name}} --}}" creates 1 empty token. Just thought it's worth mentioning if it ever causes issues for anyone. Don't know if it would since it's behind the scenes.
...
Is leaked memory freed up when the program exits?
...o, and thus can no longer free. The OS still keeps track of all the memory allocated to a process, and will free it when that process terminates.
In the vast majority of cases the OS will free the memory - as is the case with normal "flavors" of Windows, Linux, Solaris, etc. However it is important...
Java's Virtual Machine and CLR
...ed into "AppDomains", providing sub-application-level sandboxes for memory allocation and code execution).
The CLR bytecode format (composed of MSIL instructions and metadata) has fewer instruction types than the JVM. In the JVM, every unique operation (add two int values, add two float values, etc)...
Heavy usage of Python at Google [closed]
... C++ and they spend 10% of their time tracking down bugs related to memory allocation, guess who's done faster - even if the C++ shop manages to write the rest of their code just as fast.
So yes, I'd say it is a competitive advantage to code in Python.
...
How do I read / convert an InputStream into a String in Java?
...nner tricks" article. The reason it works is because Scanner iterates over tokens in the stream, and in this case we separate tokens using "beginning of the input boundary" (\A), thus giving us only one token for the entire contents of the stream.
Note, if you need to be specific about the input st...