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c++ Programming Glossary: altogetherIs returning by rvalue reference more efficient? http://stackoverflow.com/questions/1116641/is-returning-by-rvalue-reference-more-efficient the function. If the compiler can it will avoid the move altogether by using RVO return value optimization . Now you can do the.. temporary into ab or do RVO to omit doing a move or copy altogether. I recommend you to read BoostCon09 Rvalue References 101 which..
http://stackoverflow.com/questions/1647631/c-state-machine-design As ldog states in a comment you can avoid the globals altogether by passing a structure pointer to all functions and using that..
How do I gaussian blur an image without using any in-built gaussian functions? http://stackoverflow.com/questions/1696113/how-do-i-gaussian-blur-an-image-without-using-any-in-built-gaussian-functions top right pixel 10 by middle left and so on. Then add them altogether and write the result to pixel 11. As you can see Pixel 11 is..
Extra leading zeros when printing float using printf? http://stackoverflow.com/questions/2486410/extra-leading-zeros-when-printing-float-using-printf the 2 is treated as the minimum number of characters altogether not the number of digits before the decimal dot. Thus you have..
Are C++ exceptions sufficient to implement thread-local storage? http://stackoverflow.com/questions/2487509/are-c-exceptions-sufficient-to-implement-thread-local-storage initializing the base with get_thread but altogether this doesn't feel like an unproductive insomnia ridden Sunday..
Do you use curly braces for additional scoping? [closed] http://stackoverflow.com/questions/249009/do-you-use-curly-braces-for-additional-scoping on this Or is it better to use different variable names altogether c# java c scope curly braces share improve this question..
What's your convention for typedef'ing shared_ptr? http://stackoverflow.com/questions/2717436/whats-your-convention-for-typedefing-shared-ptr
What is the copy-and-swap idiom? http://stackoverflow.com/questions/3279543/what-is-the-copy-and-swap-idiom the copying moving of the value may simply be elided altogether. And so concludes the copy and swap idiom. Footnotes Why do..
C++ Returning multidimension array from function http://stackoverflow.com/questions/3716595/c-returning-multidimension-array-from-function each pointing to the first item in a separate memory block altogether 6 distinct memory blocks. In a two dimensional array you get..
http://stackoverflow.com/questions/379053/diamond-inheritance-c from the example the base class and the virtual methods altogether. While this may seem overly complex for the current example..
Creating HBITMAP from memory buffer http://stackoverflow.com/questions/4598872/creating-hbitmap-from-memory-buffer way to go about this perhaps by avoiding the HBITMAP altogether and working directly with CBitmap class When it comes down to..
Is main() really start of a C++ program? http://stackoverflow.com/questions/4783404/is-main-really-start-of-a-c-program the use_main executes first but that is a different thing altogether the point is that it does invalidate the quoted statement 3.6.1..
How to get IOStream to perform better? http://stackoverflow.com/questions/5166263/how-to-get-iostream-to-perform-better handling Could we use a trimmed down locale Remove it altogether And of course other approaches are welcome. Note an new implementation..
What are access specifiers? Should I inherit with private, protected or public? http://stackoverflow.com/questions/5447498/what-are-access-specifiers-should-i-inherit-with-private-protected-or-public class function in which it is being accessed it is an altogether different object and hence derived member function cannot access..
C++ templates, undefined reference http://stackoverflow.com/questions/648900/c-templates-undefined-reference
How would you implement a basic event-loop? http://stackoverflow.com/questions/658403/how-would-you-implement-a-basic-event-loop an event loop that is responsive without eating the CPU altogether Answers are appreciated in Python and or C . Thanks. Footnote..
C++ sockets library for cross-platform http://stackoverflow.com/questions/678367/c-sockets-library-for-cross-platform all operating systems. If you'd like to avoid the #ifdefs altogether you should use boost asio which was just known as asio and recently..
Why doesn't java have pointers? [closed] http://stackoverflow.com/questions/8080617/why-doesnt-java-have-pointers considered unsafe and so it is simply left out of Java altogether. Note by the way that many things people attempt to do with..
Can I declare variables of different types in the initialization of a for loop? http://stackoverflow.com/questions/8644707/can-i-declare-variables-of-different-types-in-the-initialization-of-a-for-loop
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