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c++ Programming Glossary: indeedHow to make generic computations over heterogeneous argument packs of a variadic template function? http://stackoverflow.com/questions/14261183/how-to-make-generic-computations-over-heterogeneous-argument-packs-of-a-variadic some search on the Web and found out that something does indeed exist This link describes how to convert a parameter pack into..
Program only crashes as release build — how to debug? http://stackoverflow.com/questions/186237/program-only-crashes-as-release-build-how-to-debug here and hopefully fix this bug Edit The problem was indeed caused by an out of bounds array which I describe more in this..
What should main() return in C and C++? http://stackoverflow.com/questions/204476/what-should-main-return-in-c-and-c proper declaration of main For C with a very good answer indeed. Styles of main functions in C Return type of main method in..
Difference between float and double http://stackoverflow.com/questions/2386772/difference-between-float-and-double for most architectures gcc MSVC x86 x64 ARM float is indeed a IEEE single precision floating point number binary32 and double..
How to make SIMPLE C++ Makefile? http://stackoverflow.com/questions/2481269/how-to-make-simple-c-makefile often a project can be compile by a very simple makefile indeed. The GNU make built in rule for c source files is the one exhibited.. with a tab . But a series of spaces can look the same and indeed there are editors that will silently convert tabs to spaces..
http://stackoverflow.com/questions/2712076/how-to-use-an-iterator and some earlier implementations of the standard library indeed used pointers for that which allowed you to treat std vector..
What is the copy-and-swap idiom? http://stackoverflow.com/questions/3279543/what-is-the-copy-and-swap-idiom than one While this may seem to be a valid concern and indeed it requires non trivial try catch clauses this is a non issue... . While one could just as easily do the following and indeed many naive implementations of the idiom do dumb_array operator..
What is the bit size of long on 64-bit Windows? http://stackoverflow.com/questions/384502/what-is-the-bit-size-of-long-on-64-bit-windows such as the one on Apple's official site say that long are indeed 64 bits when compiling for a 64 bit CPU. I looked up what it..
http://stackoverflow.com/questions/4421706/operator-overloading and input operators defined by the standard library are indeed defined as members of the stream classes when you implement..
Calling virtual method in base class constructor http://stackoverflow.com/questions/448258/calling-virtual-method-in-base-class-constructor this matter. Calling a virtual method in a constructor is indeed dangerous but sometimes it can end up with the cleanest code...
How to implement the factory pattern in C++ correctly http://stackoverflow.com/questions/5120768/how-to-implement-the-factory-pattern-in-c-correctly make factories make constructors. This sounds nice and indeed often the best solution but is not a general remedy. First of.. createFooInSomeWay return new Foo some args Cool Often indeed. But then this forces the user to only use dynamic allocation... doh. Conclusion Making a factory by returning an object is indeed a solution for some cases such as the 2 D vector previously..
What's this STL vs. “C++ Standard Library” fight all about? [closed] http://stackoverflow.com/questions/5205491/whats-this-stl-vs-c-standard-library-fight-all-about still refer to as the STL . However this is inaccurate indeed the C standard never mentions STL and there are content differences..
std::vector, default construction, C++11 and breaking changes http://stackoverflow.com/questions/5759232/stdvector-default-construction-c11-and-breaking-changes Solved Yes as your example demonstrates this is indeed a breaking change. As I am not a member of the C standardization..
http://stackoverflow.com/questions/737257/how-to-convert-c-code-to-c from C to C c c share improve this question There is indeed such a tool Comeau's C compiler. . It will generate C code which..
Linux API to list running processes? http://stackoverflow.com/questions/939778/linux-api-to-list-running-processes Is the source of ps and other process tools. They do indeed use proc indicating it is probably the conventional and best..
When should I make explicit use of the `this` pointer? http://stackoverflow.com/questions/993352/when-should-i-make-explicit-use-of-the-this-pointer in all instantiations of A . In order to tell it that i is indeed a member of A T for any T the this prefix is required. Note..
C++ static initialization order http://stackoverflow.com/questions/1005685/c-static-initialization-order Type theOneAndOnlyInstance return theOneAndOnlyInstance Indeed this does work. Regrettably you have to write globalObject .MemberFunction..
Does C++ support 'finally' blocks? (And what's this 'RAII' I keep hearing about?) http://stackoverflow.com/questions/161177/does-c-support-finally-blocks-and-whats-this-raii-i-keep-hearing-about destruction using IDisposable and 'using' statements . Indeed the two methods are very similar. The main difference is that..
C/C++ function definitions without assembly http://stackoverflow.com/questions/2442966/c-c-function-definitions-without-assembly would be a thin layer that calls vfprintf with stdout. Indeed the meat of the formatting work is done in vfprintf which you..
Determine if Type is a pointer in a template function http://stackoverflow.com/questions/301330/determine-if-type-is-a-pointer-in-a-template-function T v Thanks c templates share improve this question Indeed templates can do that with partial template specialization template..
http://stackoverflow.com/questions/308279/c-strings-vs in it whose last dimension size is 10 and it will work. Indeed that's the case for any n dimensional array including the special..
how copy from one stringstream object to another in C++? http://stackoverflow.com/questions/3442520/how-copy-from-one-stringstream-object-to-another-in-c . c stringstream share improve this question Indeed streams are non copyable though they are movable . Depending..
How do YOU reduce compile time, and linking time for Visual C++ projects? (native c++) http://stackoverflow.com/questions/364240/how-do-you-reduce-compile-time-and-linking-time-for-visual-c-projects-nativ
Best practices for use of C++ header files [closed] http://stackoverflow.com/questions/410516/best-practices-for-use-of-c-header-files AnotherFoo when you reference it inside your header. Indeed forward declarations are the only way to break cyclic dependencies...
How to return an fstream (C++0x) http://stackoverflow.com/questions/4825851/how-to-return-an-fstream-c0x doing Return Value Optimization RTO on auto os test . Indeed if modify to the following int main auto os test testfile os..
How to get IOStream to perform better? http://stackoverflow.com/questions/5166263/how-to-get-iostream-to-perform-better a slowdown of about 20 ... for the default code. Indeed tampering with the buffer in either C or C or the synchronization..
Is there a general consensus in the C++ community on when exceptions should be used? [closed] http://stackoverflow.com/questions/5609503/is-there-a-general-consensus-in-the-c-community-on-when-exceptions-should-be-u exceptions and error provide the exact same functionality. Indeed they are identical in about all semantic aspects and errors.. appear clunky is simply that error checking is difficult . Indeed most of the code I am writing daily concerns error checking..
How can I use Standard Library (STL) classes in my dll interface or ABI? http://stackoverflow.com/questions/5661738/how-can-i-use-standard-library-stl-classes-in-my-dll-interface-or-abi is guaranteed to be the same wherever you might use it. Indeed STL does stand for Standard Template Library but a key operative.. specified member variables for holding this information. Indeed there are no member variables defined at all not even to hold..
Why was pair range access removed from C++11? http://stackoverflow.com/questions/6167598/why-was-pair-range-access-removed-from-c11 is no other way to treat a pair of iterators as a range. Indeed The lookup rules for begin end in a range based for loop say..
Why do some people use swap for move assignments? http://stackoverflow.com/questions/6687388/why-do-some-people-use-swap-for-move-assignments this example. It is less efficient than what you suggest. Indeed in libc I do exactly what you suggest unique_lock operator unique_lock..
Why do all these crazy function pointer definitions all work? What is really going on? http://stackoverflow.com/questions/6893285/why-do-all-these-crazy-function-pointer-definitions-all-work-what-is-really-goi called the function printing Foo to you too ... Indeed So what is really going on here c function pointers share..
Correct way of declaring pointer variables in C/C++ [closed] http://stackoverflow.com/questions/6990726/correct-way-of-declaring-pointer-variables-in-c-c grammar to argue for the correctness of the style. Indeed the binds to the name p in the grammar. A typical C programmer.. and explains it p is a pointer to an int emphasizing type. Indeed the type of p is int . I clearly prefer that emphasis and see..
Does the evil cast get trumped by the evil compiler? http://stackoverflow.com/questions/712334/does-the-evil-cast-get-trumped-by-the-evil-compiler thing I have seen for such a simple example. Update Indeed after searching for a while the Menu Debug Windows Disassembly..
Isn't C++'s inline totally optional? http://stackoverflow.com/questions/908830/isnt-cs-inline-totally-optional to the standard c inline share improve this question Indeed there is this one definition rule saying that an inline function..
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