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How to initialize private static members in C++?
What is the best way to initialize a private, static data member in C++? I tried this in my header file, but it gives me weird linker errors:
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What's the best way to put a c-struct in an NSArray?
...w collection type =) std::vector (for example) is more suited to holding C/C++ types, structs and classes than NSArray. By using an NSArray of NSValue, NSData, or NSDictionary types, you're losing a lot of type-safety while adding a ton of allocations and runtime overhead. If you want to stick with ...
How to throw a C++ exception
...wered, I just want to add a note on how to do proper exception handling in C++11:
Use std::nested_exception and std::throw_with_nested
It is described on StackOverflow here and here, how you can get a backtrace on your exceptions inside your code without need for a debugger or cumbersome logging, ...
system(“pause”); - Why is it wrong?
...endence, it sure seems strange to suggest _getch, especially when standard C++ provides getchar.
– paxdiablo
Oct 19 '12 at 7:14
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What is a typedef enum in Objective-C?
...clares an enumeration with the tag tagname. In C and Objective-C (but not C++), any references to this must be preceded with the enum keyword. For example:
enum tagname x; // declare x of type 'enum tagname'
tagname x; // ERROR in C/Objective-C, OK in C++
In order to avoid having to use the e...
How to call C from Swift?
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is it compatible with C++, .cpp files??
– Carlos.V
Nov 12 '16 at 3:29
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Displaying build times in Visual Studio?
Our build server is taking too long to build one of our C++ projects. It uses Visual Studio 2008. Is there any way to get devenv.com to log the time taken to build each project in the solution, so that I know where to focus my efforts?
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What's the difference between a word and byte?
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BYTE
I am trying to answer this question from C++ perspective.
The C++ standard defines ‘byte’ as “Addressable unit of data large enough to hold any member of the basic character set of the execution environment.”
What this means is that the byte consists of at...
What are some uses of template template parameters?
I've seen some examples of C++ using template template parameters (that is templates which take templates as parameters) to do policy-based class design. What other uses does this technique have?
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When to use virtual destructors?
...achieve what you would want from a virtual constructor. See parashift.com/c++-faq-lite/virtual-ctors.html
– cape1232
Oct 3 '13 at 12:58
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