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c++ Programming Glossary: vshttp://stackoverflow.com/questions/114180/pointer-vs-reference vs. Reference What would be better practice when giving a function..
What is the difference between a definition and a declaration? http://stackoverflow.com/questions/1410563/what-is-the-difference-between-a-definition-and-a-declaration symbols. Since the debate what is a class declaration vs. a class definition in C keeps coming up in answers and comments..
Unnamed/anonymous namespaces vs. static functions http://stackoverflow.com/questions/154469/unnamed-anonymous-namespaces-vs-static-functions anonymous namespaces vs. static functions A little used feature of C is the ability..
C++ Which is faster: Stack allocation or Heap allocation http://stackoverflow.com/questions/161053/c-which-is-faster-stack-allocation-or-heap-allocation slight added complexity and its own headaches. Also stack vs. heap is not only a performance consideration it also tells..
In what cases do I use malloc vs new? http://stackoverflow.com/questions/184537/in-what-cases-do-i-use-malloc-vs-new what cases do I use malloc vs new I see in C there are multiple ways to allocate and free..
http://stackoverflow.com/questions/213907/c-stdendl-vs-n &ldquo std endl&rdquo vs &ldquo n&rdquo Many C books contain example code like this.....
What is the difference between new/delete and malloc/free? http://stackoverflow.com/questions/240212/what-is-the-difference-between-new-delete-and-malloc-free free Related duplicate In what cases do I use malloc vs new c memory management share improve this question new..
Regular cast vs. static_cast vs. dynamic_cast http://stackoverflow.com/questions/28002/regular-cast-vs-static-cast-vs-dynamic-cast cast vs. static_cast vs. dynamic_cast I've been writing C and C code.. cast vs. static_cast vs. dynamic_cast I've been writing C and C code for almost twenty..
Windows threading: _beginthread vs _beginthreadex vs CreateThread C++ http://stackoverflow.com/questions/331536/windows-threading-beginthread-vs-beginthreadex-vs-createthread-c threading _beginthread vs _beginthreadex vs CreateThread C What's a better way to start.. threading _beginthread vs _beginthreadex vs CreateThread C What's a better way to start a thread I'm trying..
Using arrays or std::vectors in C++, what's the performance gap? http://stackoverflow.com/questions/381621/using-arrays-or-stdvectors-in-c-whats-the-performance-gap and iterators to iterate over it. Now the std vector vs. native C arrays taken shamelessly from here http www.xs4all.nl..
http://stackoverflow.com/questions/402283/stdwstring-vs-stdstring templated on a char and std wstring on a wchar_t . char vs. wchar_t char is supposed to hold a character usually a 1 byte..
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 this STL vs. &ldquo C Standard Library&rdquo fight all about closed Someone..
When should you use a class vs a struct in C++? http://stackoverflow.com/questions/54585/when-should-you-use-a-class-vs-a-struct-in-c should you use a class vs a struct in C In what scenarios is it better to use a struct.. in C In what scenarios is it better to use a struct vs a class in C c oop class struct ooad share improve this question..
What are the differences between pointer variable and reference variable in C++? http://stackoverflow.com/questions/57483/what-are-the-differences-between-pointer-variable-and-reference-variable-in-c Interesting read My alltime favorite C FQA lite References vs. Pointers An Introduction to References References and const.. is the same as the variable it references. More on stack vs heap . This implies that there is a real address of a reference..
Why is reading lines from stdin much slower in C++ than Python? http://stackoverflow.com/questions/9371238/why-is-reading-lines-from-stdin-much-slower-in-c-than-python that a small tradeoff with using a char buffer and fgets vs unsynced cin to string is that the latter can read lines of.. Also see my follow up question about splitting lines in C vs Python... a similar speed story where the naive approach is..
Advantage of switch over if-else statement http://stackoverflow.com/questions/97987/advantage-of-switch-over-if-else-statement if else statement What's the best practice for switch vs if for a 30 unsigned enumerations where about 10 have an expected..
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 be aware of is that MSVC follows the C 98 rules even in VS 2008 VC 9 or cl.exe version 15.x . The following snippet shows..
How do I start a new CUDA project in Visual Studio 2008? http://stackoverflow.com/questions/2046228/how-do-i-start-a-new-cuda-project-in-visual-studio-2008 manner. Personally I would advise against using the VS wizard but only because I really don't think you need it. The.. with the following registry entry replace 9.0 with 8.0 for VS2005 instead of VS2008 HKEY_CURRENT_USER Software Microsoft VisualStudio.. registry entry replace 9.0 with 8.0 for VS2005 instead of VS2008 HKEY_CURRENT_USER Software Microsoft VisualStudio 9.0 Languages..
What's a very easy C++ profiler (VC++)? http://stackoverflow.com/questions/2624667/whats-a-very-easy-c-profiler-vc c visual c profiling share improve this question VS built in If you have team edition you can use the Visual Studio..
C++/CLI Mixed Mode DLL Creation http://stackoverflow.com/questions/2691325/c-cli-mixed-mode-dll-creation if you simple added a C CLI class to the project VS would compile as mixed mode but I was apparently wrong as VS.. would compile as mixed mode but I was apparently wrong as VS doesn't seem to be even touching the managed code. So given..
http://stackoverflow.com/questions/295027/array-of-zero-length someData int nData BYTE byData 0 NB It's C Windows XP VS 2003 c visual studio arrays zero share improve this question..
When and why will an OS initialise memory to 0xCD, 0xDD, etc. on malloc/free/new/delete? http://stackoverflow.com/questions/370195/when-and-why-will-an-os-initialise-memory-to-0xcd-0xdd-etc-on-malloc-free-new or the user buffer passed to `fread ` . 0xFD is used in VS 2005 maybe some prior versions too 0xFE is used in VS 2008.. in VS 2005 maybe some prior versions too 0xFE is used in VS 2008 and later. 0xCC When the code is compiled with the GZ.. was introduced but it was in the debug runtime by at least VS 2005 VC 8 . Initially the value used to fill these buffers was..
How do I start a CUDA app in Visual Studio 2010? http://stackoverflow.com/questions/3778799/how-do-i-start-a-cuda-app-in-visual-studio-2010 files from Visual Studio 2005 tweaked several by hand. In VS 2005 if I want to build a CUDA kernel I add a custom build rule.. nvcc call to build the files. I have migrated to Win 7 and VS 2010 because I really want to try out nSight. I have nSight.. 8.0 9.0. But the website clearly states that it supports VS 2010. I read somewhere else that I need to have VS 2008 msvc..
http://stackoverflow.com/questions/402283/stdwstring-vs-stdstring wstring VS std string I am not able to understand the differences between..
C++/CLI Converting from System::String^ to std::string http://stackoverflow.com/questions/946813/c-cli-converting-from-systemstring-to-stdstring and its friends. Sorry can't post code now I don't have VS on this machine to check it compiles before posting. share..
What comes first - template instanziation Vs. macro expansion? http://stackoverflow.com/questions/10208233/what-comes-first-template-instanziation-vs-macro-expansion comes first template instanziation Vs. macro expansion Let's consider a code example like this it..
http://stackoverflow.com/questions/1930903/bind-vs-lambda Vs Lambda I have a question about which style is preferred std.. I have a question about which style is preferred std bind Vs lambda in C 0x. I know that they serve somehow different purposes..
Java Runtime Performance Vs Native C / C++ Code? http://stackoverflow.com/questions/1984856/java-runtime-performance-vs-native-c-c-code Runtime Performance Vs Native C C Code I've become more and more comfortable programming..
boost, shared ptr Vs weak ptr? Which to use when? http://stackoverflow.com/questions/2036182/boost-shared-ptr-vs-weak-ptr-which-to-use-when shared ptr Vs weak ptr Which to use when I am using boost shared pointer..
Fair comparison of fork() Vs Thread [closed] http://stackoverflow.com/questions/3934992/fair-comparison-of-fork-vs-thread comparison of fork Vs Thread closed I was having a discussion about the relative.. I was having a discussion about the relative cost of fork Vs thread for parallelization of a task. We understand the basic.. We understand the basic differences between processes Vs Thread Thread Easy to communicate between threads Fast context..
Structure of a C++ Object in Memory Vs a Struct http://stackoverflow.com/questions/422830/structure-of-a-c-object-in-memory-vs-a-struct of a C Object in Memory Vs a Struct If I have a class as follows class Example_Class private..
Heterogeneous containers in C++ http://stackoverflow.com/questions/7804955/heterogeneous-containers-in-c based on different requirements of data such as Fixed Size Vs Variable size Data of same tyme Vs different type Sorted Vs.. data such as Fixed Size Vs Variable size Data of same tyme Vs different type Sorted Vs unsorted data Sequential Vs random.. Variable size Data of same tyme Vs different type Sorted Vs unsorted data Sequential Vs random access http plasmahh.projectiwear.org..
while (1) Vs. for (;;) Is there a speed difference? http://stackoverflow.com/questions/885908/while-1-vs-for-is-there-a-speed-difference 1 Vs. for Is there a speed difference Long version... A co worker..
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