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c++ Programming Glossary: differIs there a difference in C++ between copy initialization and direct initialization? http://stackoverflow.com/questions/1051379/is-there-a-difference-in-c-between-copy-initialization-and-direct-initializati there a difference in C between copy initialization and direct initialization.. are supposed to do the same these two forms are remarkably different in certain cases. The two forms of initialization are direct.. I tried hard and got the following code to output different text for each of those forms without using the obvious through..
What's “wrong” with C++ wchar_t and wstrings? What are some alternatives to wide characters? http://stackoverflow.com/questions/11107608/whats-wrong-with-c-wchar-t-and-wstrings-what-are-some-alternatives-to-wide simultaneously. That is the encoding used for wchar_t may differ between locales. Which means that you cannot necessarily convert.. harder or impossible to get all of this and you may get different pieces on different platforms. One thing UTF 8 does not provide.. to get all of this and you may get different pieces on different platforms. One thing UTF 8 does not provide is the ability..
Inline functions vs Preprocessor macros http://stackoverflow.com/questions/1137575/inline-functions-vs-preprocessor-macros vs Preprocessor macros How does an inline function differ from a preprocessor macro c share improve this question ..
How is std::string implemented? http://stackoverflow.com/questions/1466073/how-is-stdstring-implemented to know how std string is implemented and how does it differ from c string If the standard does not specify any implementation..
What do the following phrases mean in C++: zero-, default- and value-initialization? http://stackoverflow.com/questions/1613341/what-do-the-following-phrases-mean-in-c-zero-default-and-value-initializat in the original 1998 standard I think it might be the only difference that's more than a clarification . See Kirill V. Lyadvinsky's.. about the behavior of operator new for details on the the different behavior of these type of initialization and when they kick.. type of initialization and when they kick in and when they differ from c 98 to C 03 http stackoverflow.com questions 620137 syntax..
Copy constructor and = operator overload in C++: is a common function possible? http://stackoverflow.com/questions/1734628/copy-constructor-and-operator-overload-in-c-is-a-common-function-possible have pretty much the same code the same parameter and only differ on the return is it possible to have a common function for them..
http://stackoverflow.com/questions/195853/spinlock-versus-semaphore versus Semaphore What is the basic differences between Semaphores Spinlock In what best situations or.. share improve this question Spinlock and semaphore differ mainly in four things 1. What they are A spinlock is one possible.. whereas semaphores can be used to synchronize between different processes too. A lock works for mutual exclusion that is..
What is a null-terminated string? http://stackoverflow.com/questions/2037209/what-is-a-null-terminated-string is a null terminated string How does is differ from std string c null terminated share improve this question..
In C++, is it safe/portable to use static member function pointer for C API callbacks? http://stackoverflow.com/questions/2068022/in-c-is-it-safe-portable-to-use-static-member-function-pointer-for-c-api-call for an array object can specify array types that differ by the presence or absence of a major array bound 8.3.4 . A.. And 7.5 Linkage specifications ... Two function types with different language linkages are distinct types even if they are otherwise..
What platforms have something other than 8-bit char? http://stackoverflow.com/questions/2098149/what-platforms-have-something-other-than-8-bit-char platforms use a char that is not 8 bits and why would they differ from the normal 8 bits When writing code and thinking about.. that just so happens to have the functions you use but a different size char that's their bad luck. In general though I think..
gcc - significance of -pthread flag when compiling http://stackoverflow.com/questions/2127797/gcc-significance-of-pthread-flag-when-compiling and linked with lpthread . On other platforms this could differ. Use pthread for most portability. Using _REENTRANT on GNU libc..
What belongs in an educational tool to demonstrate the unwarranted assumptions people make in C/C++? http://stackoverflow.com/questions/3457967/what-belongs-in-an-educational-tool-to-demonstrate-the-unwarranted-assumptions-p how the most inconspicuous expression break on a different machine if it has a undefined or implementation defined behavior... so that we end up with a database of platforms how they differ and why this difference is allowed Here's the current version.. with a database of platforms how they differ and why this difference is allowed Here's the current version for the test toy #include..
Erasing elements from a vector http://stackoverflow.com/questions/347441/erasing-elements-from-a-vector What happens is that remove compacts the elements that differ from the value to be removed number_in in the beginning of the..
http://stackoverflow.com/questions/4810664/how-do-i-use-arrays-in-c type and the size. If one or both of those ingredients differ you get a distinct type #include type_traits static_assert std.. that the size is part of the type that is array types of different size are incompatible types that have absolutely nothing..
http://stackoverflow.com/questions/5450159/type-erasure-techniques function pointers for behaviour and void for data . The different methods simply differ in the way they add semantic sugar... behaviour and void for data . The different methods simply differ in the way they add semantic sugar. Virtual functions e.g. are..
Implicit type conversion rules in C++ operators http://stackoverflow.com/questions/5563000/implicit-type-conversion-rules-in-c-operators always be evaluated as the more precise type Do the rules differ for Java Please correct me if I have worded this question inaccurately...
How do promotion rules work when the signedness on either side of a binary operator differ? http://stackoverflow.com/questions/6770258/how-do-promotion-rules-work-when-the-signedness-on-either-side-of-a-binary-opera when the signedness on either side of a binary operator differ Consider the following programs http ideone.com 4I0dT #include..
May I treat a 2D array as a contiguous 1D array? http://stackoverflow.com/questions/7269099/may-i-treat-a-2d-array-as-a-contiguous-1d-array of Usenet on matters relevant to C. I do not think C and C differ on that matter and that this is very much relevant. share..
http://stackoverflow.com/questions/9636903/what-are-the-distinctions-between-the-various-symbols-etc-combined-with-p . What exactly are their meanings Ex What is the difference between void func int var and void func int var What about.. to int func int var And in arguments how does y func x differ from y func x I am more than happy to read enormous volumes.. this syntax is unused C appropriates it for a completely different purpose. In C int x means that x is a reference to an int...
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