c++ Programming Glossary: beyondWhen is it best to use the stack instead of the heap and vice versa? http://stackoverflow.com/questions/102009/when-is-it-best-to-use-the-stack-instead-of-the-heap-and-vice-versa Use the heap when the data in the variable is needed beyond the lifetime of the current function. share improve this answer..
http://stackoverflow.com/questions/11004273/what-is-stdpromise document itself doesn't contain a whole lot of information beyond its class synopsis and neither does just thread . Could someone..
What is external linkage and internal linkage in C++ http://stackoverflow.com/questions/1358400/what-is-external-linkage-and-internal-linkage-in-c unit. External linkage refers to things that exist beyond a particular translation unit. In other words accessable through..
How 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 bit I realized that achieving anything which goes slightly beyond the trivial meta programming tasks soon becomes pretty cumbersome...
Visual Studio support for new C / C++ standards? http://stackoverflow.com/questions/146381/visual-studio-support-for-new-c-c-standards popular C 99 features variadic macros long long but beyond this we are unlikely to do much more in the C 99 space at least..
Standard Library Containers with additional optional template parameters? http://stackoverflow.com/questions/1469743/standard-library-containers-with-additional-optional-template-parameters allowed to have additional defaulted template parameters beyond the two well known ones This would render the above code ill..
C++ delete - It deletes my objects but I can still access the data? http://stackoverflow.com/questions/1930459/c-delete-it-deletes-my-objects-but-i-can-still-access-the-data ... 00E94680 X 222 Is being able to access data from beyond the grave expected Sorry if this is a bit long winded. Thanks.. improve this question Is being able to access data from beyond the grave expected This is technically known as Undefined Behavior...
Undefined, unspecified and implementation-defined behavior http://stackoverflow.com/questions/2397984/undefined-unspecified-and-implementation-defined-behavior examples of undefined behavior include accessing an array beyond its bounds dereferencing the null pointer or writing allegedly..
What are all the common undefined behaviour that a C++ programmer should know about? [closed] http://stackoverflow.com/questions/367633/what-are-all-the-common-undefined-behaviour-that-a-c-programmer-should-know-ab below of an array. Dereferencing the pointer at a location beyond the end of an array. Converting pointers to objects of incompatible.. to an object or array at an offset that is negative or beyond the size of that object stack heap overflow Integer Overflows..
http://stackoverflow.com/questions/3960954/c-multicharacter-literal is correct it should at least compile although anything beyond that is not specified. Note the advice in the definition also...
Why is including “using namespace” into a header file a bad idea in C++? http://stackoverflow.com/questions/4872373/why-is-including-using-namespace-into-a-header-file-a-bad-idea-in-c inside a class or function then there's no affect on code beyond that scope so the potential impact of changes to std is dramatically..
C++11 rvalues and move semantics confusion http://stackoverflow.com/questions/4986673/c11-rvalues-and-move-semantics-confusion by rval_ref . That temporary will have its life extended beyond the rval_ref definition and you can use it as if you had caught..
What are the barriers to understanding pointers and what can be done to overcome them? http://stackoverflow.com/questions/5727/what-are-the-barriers-to-understanding-pointers-and-what-can-be-done-to-overcome understand how pointers work at the variable function and beyond level What are some good practice things that can be done to..
http://stackoverflow.com/questions/671703/array-index-out-of-bound-in-c happening on the last line is that you have now accessed beyond the part of memory that is allocated for the stack. As a result..
http://stackoverflow.com/questions/712639/understanding-the-meaning-of-the-term-and-the-concept-raii-resource-acquisiti might not even be aware of. Here are a few examples beyond the my local variables will be destroyed whenever I return ...
Why would one replace default new and delete operators? http://stackoverflow.com/questions/7149461/why-would-one-replace-default-new-and-delete-operators of programming mistakes can lead to data overruns writing beyond the end of an allocated block and underruns writing prior to..
how to achieve 4 FLOPs per cycle http://stackoverflow.com/questions/8389648/how-to-achieve-4-flops-per-cycle Fused Multiply Add instructions will be needed. These are beyond the scope of this benchmark. #include emmintrin.h #include omp.h..
http://stackoverflow.com/questions/1102692/how-to-do-alpha-blend-fast by eliminating the if checks you are using for saturation. Beyond that I would need to run a profiler on your workload. Of course..
How 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 watching this lecture by Andrei Alexandrescu from C and Beyond 2012 on the desirability of static if into C a construct borrowed..
How is the size of a C++ class determined? http://stackoverflow.com/questions/14510711/how-is-the-size-of-a-c-class-determined when its address in memory is a multiple of its size . Beyond this the rules above follow largely from logic they put each..
Casting between primitive type pointers http://stackoverflow.com/questions/14773127/casting-between-primitive-type-pointers to make things clear your casts are all reinterpret_cast . Beyond that this is an interesting question because as far as I can..
What are the differences between concepts and template constraints? http://stackoverflow.com/questions/15669592/what-are-the-differences-between-concepts-and-template-constraints all this out with a special concepts lite build of GCC . Beyond Concepts Lite Now we get into everything beyond the concepts..
Intermediate results using expression templates http://stackoverflow.com/questions/1666176/intermediate-results-using-expression-templates Concepts Tools and Techniques from Boost and Beyond ... One drawback of expression templates is that they tend to..
when is a v-table created in C++? http://stackoverflow.com/questions/1963926/when-is-a-v-table-created-in-c polymorphism c vtable share improve this question Beyond vtables are implementation specific which they are if a vtable..
http://stackoverflow.com/questions/2107608/using-generic-methods parameters the size of the compiled executable is larger. Beyond that compilation time increases greatly since all template code..
How to learn proper C++? [closed] http://stackoverflow.com/questions/2963019/how-to-learn-proper-c recommended with a reasonable justification . Along with Beyond the C Standard Library An Introduction to Boost by Bj繹rn Karlsson.. of your C programs. Something like Effective STL and Beyond the C Standard Library An Introduction to Boost . Little things..
shared_ptr by reference or by value? http://stackoverflow.com/questions/3310737/shared-ptr-by-reference-or-by-value Andrei and Herb during Ask Us Anything session at C and Beyond 2011 . Watch from 4min 34sec on shared_ptr performance and correctness...
Beyond Stack Sampling: C++ Profilers http://stackoverflow.com/questions/4394606/beyond-stack-sampling-c-profilers Stack Sampling C Profilers A Hacker's Tale The date is 12 02..
Printing double without losing precision http://stackoverflow.com/questions/4738768/printing-double-without-losing-precision in writing or reading a value formatted in this way. Beyond the accuracy benefits this means that reading and writing such..
http://stackoverflow.com/questions/556807/java-to-c-converter-tool given enough time money and resources. Is it practical Beyond trivial examples not really. Or rather it depends on what constitutes..
Any tutorial on how to use Clang for syntax highlighting and code completion? http://stackoverflow.com/questions/5587140/any-tutorial-on-how-to-use-clang-for-syntax-highlighting-and-code-completion with libclang following presentation libclang Thinking Beyond the Compiler by Doug Gregor Apple Inc. Slides Video Read them..
Gui toolkits, which should I use? [closed] http://stackoverflow.com/questions/584734/gui-toolkits-which-should-i-use prefer an open source toolkit to a closed source toolkit. Beyond that I cannot think of anything to add. Thank you in advance..
Levenshtein Distance: Inferring the edit operations from the matrix http://stackoverflow.com/questions/5849139/levenshtein-distance-inferring-the-edit-operations-from-the-matrix the Levenshtein distance can be read in D 10 8 8 Beyond the filled matrix I want to construct the optimal solution...
http://stackoverflow.com/questions/5969173/how-to-swig-in-vs2010 case it looks more like you have problems with linking. Beyond the check of libraries dont forget to check 32 64 bit libraries..
Is std::vector or boost::vector thread safe? http://stackoverflow.com/questions/9042571/is-stdvector-or-boostvector-thread-safe of locking for their methods would interfere with this. Beyond this the interface of the containers isn't really useful for..
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