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c++ Programming Glossary: particularlyWhat'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 characters I have seen a lot of people in the C community particularly ##c on freenode resent the use of wstrings and wchar_t and their.. is to use UTF 8 encoded C strings even on platforms not particularly friendly toward UTF 8. This way one can write portable code..
Inline functions vs Preprocessor macros http://stackoverflow.com/questions/1137575/inline-functions-vs-preprocessor-macros possible. Inline functions can provide scope for variables particularly static ones preprocessor macros can only do this in code blocks..
Good C++ GUI library for Windows http://stackoverflow.com/questions/115045/good-c-gui-library-for-windows
When should you use 'friend' in C++? http://stackoverflow.com/questions/17434/when-should-you-use-friend-in-c are not intended to be called publicly available. This is particularly true of large codebases with many authors who may only be superficially..
Which C++ Standard Library wrapper functions do you use? http://stackoverflow.com/questions/2552839/which-c-standard-library-wrapper-functions-do-you-use return v1 and this one for clearing more or less any type particularly useful for things like std stack template class C void Clear..
What's a very easy C++ profiler (VC++)? http://stackoverflow.com/questions/2624667/whats-a-very-easy-c-profiler-vc I've used a few profilers in the past and never found them particularly easy. Maybe I picked bad ones maybe I didn't really know what..
When should static_cast, dynamic_cast and reinterpret_cast be used? http://stackoverflow.com/questions/332030/when-should-static-cast-dynamic-cast-and-reinterpret-cast-be-used reinterpret_cast cannot do too. It's used primarily for particularly weird conversions and bit manipulations like turning a raw data..
When to pass by reference and when to pass by pointer in C++? http://stackoverflow.com/questions/3613065/when-to-pass-by-reference-and-when-to-pass-by-pointer-in-c will be required to pass by pointer. I don't favor this particularly as programming tools make it easier and easier to get the function..
What techniques can be used to speed up C++ compilation times? http://stackoverflow.com/questions/373142/what-techniques-can-be-used-to-speed-up-c-compilation-times this way slower than they need to be. The IO streams are particularly known for slowing down builds. If you need them in a header..
http://stackoverflow.com/questions/45972/mmap-vs-reading-blocks running and am now looking towards improving performance particularly at doing I O more efficiently since the input file gets scanned..
What C++ Smart Pointer Implementations are available? http://stackoverflow.com/questions/5026197/what-c-smart-pointer-implementations-are-available to detach after the reference count drops to zero isn't particularly worth a whole new object. QSharedPointer Atomic reference counting..
http://stackoverflow.com/questions/5450159/type-erasure-techniques iow function pointers. That said there's one technique I particularly like though It's shared_ptr void simply because it blows the..
Should I learn C before learning C++? [closed] http://stackoverflow.com/questions/598552/should-i-learn-c-before-learning-c final year projects from undergraduate students. One was particularly good a sort of FPS asteroids game. I decided to take a peek..
Why artificially limit your code to C? [closed] http://stackoverflow.com/questions/649789/why-artificially-limit-your-code-to-c C . Peter Kirkham's post was for me the most informative particularly with regard to C99 issues which I hadn't considered so I've..
http://stackoverflow.com/questions/712639/understanding-the-meaning-of-the-term-and-the-concept-raii-resource-acquisiti of bugs are related to resource management and it's particularly bad on Windows due to the many types of objects and allocators.. of objects and allocators . In C resource management is particularly complicated due to the combination of exceptions and C style.. using IDisposable just does not cut it. I have had one particularly complex structure that might have benefited from GC where simple..
What is a lambda expression in C++11? http://stackoverflow.com/questions/7627098/what-is-a-lambda-expression-in-c11 Unfortunately they can also be quite cumbersome to use particularly if the functor you would like to apply is unique to the particular..
What is the closest thing windows has to fork()? http://stackoverflow.com/questions/985281/what-is-the-closest-thing-windows-has-to-fork doc 5.6. Process Creation The fork call in Cygwin is particularly interesting because it does not map well on top of the Win32..
difference between WH_KEYBOARD and WH_KEYBOARD_LL? http://stackoverflow.com/questions/10718009/difference-between-wh-keyboard-and-wh-keyboard-ll injecting DLLs without affecting a process isn't easy. Particularly on a 64 bit operating system. Nor is taking care of the inter..
What are some best practices for OpenGL coding (esp. w.r.t. object orientation)? http://stackoverflow.com/questions/166356/what-are-some-best-practices-for-opengl-coding-esp-w-r-t-object-orientation the above can be complicated by more complex requirements. Particularly Materials can be quite complex. Meshes usually need to support..
How to draw the graph in framebuffer using c language..? http://stackoverflow.com/questions/1830836/how-to-draw-the-graph-in-framebuffer-using-c-language headers you can learn a lot simply browsing the file. Particularly interesting is the ioctl FBIOGET_VSCREENINFO with struct fb_var_screeninfo..
In which cases is alloca() useful? http://stackoverflow.com/questions/3452434/in-which-cases-is-alloca-useful stack space overall than a fixed size buffer in each call. Particularly if the function is high up the stack or recursive. share improve..
Why does the “static” keyword have so many meanings in C and C++? http://stackoverflow.com/questions/4615192/why-does-the-static-keyword-have-so-many-meanings-in-c-and-c I find it hard to find that link for some of the cases. Particularly why the static keyword should be used to modify visibility linkage..
Qt class for handling file paths [duplicate] http://stackoverflow.com/questions/740423/qt-class-for-handling-file-paths PathAppend Is there a class that handles file paths in Qt Particularly I'm looking for something like .NET's Path.Combine. I know there's..
How do I convert a big-endian struct to a little endian-struct? http://stackoverflow.com/questions/859535/how-do-i-convert-a-big-endian-struct-to-a-little-endian-struct be aware of padding differences between the two platforms. Particularly if you have odd length char arrays and 16 bit values you may..
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