大约有 4,300 项符合查询结果（耗时：0.0474秒） [XML]
How to create the most compact mapping n → isprime(n) up to a limit N?
... n%(i+2) == 0)
return false;
return true;
}
this is just c++ implementation of above AKS algorithm
share
|
improve this answer
|
follow
|
...
Determine a string's encoding in C#
...
It came from a non-Unicode C++ app.. The CodeProject article seems a bit too complex, however it seems to do what I want to do.. Thanks..
– krebstar
Jun 22 '09 at 3:47
...
To ARC or not to ARC? What are the pros and cons? [closed]
...urs the penalties discussed below:
ARC will not leak memory during ObjC or C++ exception throws in ObjC++ code, but this is at the cost of both time and space performance. This is yet another in a long list of reasons to minimize your use of ObjC++.
ARC will not work at all on iPhoneOS 3 or Mac OS X...
Why use apparently meaningless do-while and if-else statements in macros?
In many C/C++ macros I'm seeing the code of the macro wrapped in what seems like a meaningless do while loop. Here are examples.
...
What happens if you static_cast invalid value to enum class?
Consider this C++11 code:
1 Answer
1
...
When is a language considered a scripting language? [closed]
...t a scripting language (for example, game developers who develop mainly in C++ will script the objects in Lua). Again, the lines are blurred - a language can be used for a programming by one person and the same language can be used for scripting language by another.
This is from the wikipedia artic...
Speed up the loop operation in R
...nd inline here makes replacing only the slowest part of the algorithm with C++ code particularly easy. Here, for instance, is my first attempt at doing so, and it blows away even highly optimized R solutions.
If you're still left with troubles after all this, you just need more computing power. L...
deciding among subprocess, multiprocessing, and thread in Python?
...had also another constraint: communication with other processes written in C++).
In your case I would probably go for multiprocess, as python threads, at least when using CPython, are not real threads. Well, they are native system threads but C modules called from Python may or may not release the ...
Is unsigned integer subtraction defined behavior?
...
@LihO: The only operator in C++ that is context-sensitive and acts differently depending on how its result is used is a custom conversion operator operator T(). The addition in the two expressions we are discussing is performed in type unsigned int, ba...
Why not use exceptions as regular flow of control?
...
FYI: In C++, you can put multiple catches after a try to catch different exceptions.
– RobH
Apr 8 '09 at 17:51
2
...