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c++ Programming Glossary: sufficientlyHow can I efficiently select a Standard Library container in C++11? http://stackoverflow.com/questions/10699265/how-can-i-efficiently-select-a-standard-library-container-in-c11 . I will leave the adapters out here they are sufficiently specialized to be recognizable. Question 1 Associative If you..
Do getters and setters impact performance in C++/D/Java? http://stackoverflow.com/questions/1109995/do-getters-and-setters-impact-performance-in-c-d-java overhead initially until the getter setter has been called sufficiently often. In C it will almost certainly be inlined assuming optimizations..
OpenCV's Canny Edge Detection in C++ http://stackoverflow.com/questions/11987483/opencvs-canny-edge-detection-in-c Canny on the hue color because the skin color should be sufficiently different. Also the Canny thresholds look a bit crazy. The accepted..
Precision of multiplication by 1.0 and int to float conversion http://stackoverflow.com/questions/13400742/precision-of-multiplication-by-1-0-and-int-to-float-conversion precision share improve this question No. If i is sufficiently large that int float i i assuming float is IEEE 754 single precision..
Performance degradation due to default initialisation of elements in standard containers http://stackoverflow.com/questions/15952412/performance-degradation-due-to-default-initialisation-of-elements-in-standard-co second approach actually slower than the first one for sufficiently simply constructible objects such as size_t s when for simple_function..
May compiler optimizations be inhibited by multi-threading? http://stackoverflow.com/questions/16807766/may-compiler-optimizations-be-inhibited-by-multi-threading this question I think this answer describes the reason sufficiently but I'll expand a bit here. Before however here's gcc 4.8's..
Why does gcc generate 15-20% faster code if I optimize for SIZE instead of speed? http://stackoverflow.com/questions/19470873/why-does-gcc-generate-15-20-faster-code-if-i-optimize-for-size-instead-of-speed silly code that shows this surprising behavior and is sufficiently small to be posted here. const int LOOP_BOUND 200000000 __attribute__..
Should I use printf in my C++ code? http://stackoverflow.com/questions/2017489/should-i-use-printf-in-my-c-code usually fprintf . I myself have found the printf model sufficiently readable that I have ported it to other programming languages...
C/C++ function definitions without assembly http://stackoverflow.com/questions/2442966/c-c-function-definitions-without-assembly in the details of the source. So in order to make you sufficiently sorry that you asked I did a thorough trace of the printf story..
Why was std::strstream deprecated? http://stackoverflow.com/questions/2820221/why-was-stdstrstream-deprecated it back to the strstream via the freeze function. This was sufficiently non obvious that lots of people got it wrong. The stringstreams..
Reading and writing to USB (HID) interrupt endpoints on Mac http://stackoverflow.com/questions/3368008/reading-and-writing-to-usb-hid-interrupt-endpoints-on-mac give the kext specificity and increase its probe score sufficiently. In order to use the kext the following things need to be done..
Merge two STL vectors with an alternation pattern http://stackoverflow.com/questions/3660058/merge-two-stl-vectors-with-an-alternation-pattern in the range 4 9 in debug mode asserts that the range is sufficiently large template typename Container class range_view For your..
Trouble with template parameters used in macros http://stackoverflow.com/questions/4295890/trouble-with-template-parameters-used-in-macros that it doesn't work in strict C 03 but requires a sufficiently C99 C 0x compatible preprocessor. The other option is to parenthesize..
OpenMP: What is the benefit of nesting parallelizations? http://stackoverflow.com/questions/4317551/openmp-what-is-the-benefit-of-nesting-parallelizations However then the code would cause oversubscription if N is sufficiently large. I'm just thinking the following solutions Changing the..
Why is failbit when eof on read? Is there a way out? http://stackoverflow.com/questions/6781545/why-is-failbit-when-eof-on-read-is-there-a-way-out failed you asked to read 10 characters but there weren't sufficiently many characters in the file. Consequently the operation did..
LTO, Devirtualization, and Virtual Tables http://stackoverflow.com/questions/7046739/lto-devirtualization-and-virtual-tables C and virtual tables in C do compilers in general and for sufficiently large projects do as good a job at devirtualization Naively..
Embed assembler to manipulate 64-bit registers in portable C++ http://stackoverflow.com/questions/7859568/embed-assembler-to-manipulate-64-bit-registers-in-portable-c separately in each dialect. I've not been able to find sufficiently detailed documentation on syntax facilities to tackle this development...
Why isn't there a std::shared_ptr<T[]> specialisation? http://stackoverflow.com/questions/8947579/why-isnt-there-a-stdshared-ptrt-specialisation never bubbled up anyone's priority list including my own sufficiently to put the time into writing a proposal. Informal conversations..
How can I implement a C++ class in Python, to be called by C++? http://stackoverflow.com/questions/9040669/how-can-i-implement-a-c-class-in-python-to-be-called-by-c class cout c.myfunc 5 endl should print 10 I hope this is sufficiently clear c python swig boost python share improve this question..
http://stackoverflow.com/questions/9170247/does-c11-change-the-behavior-of-explicitly-calling-stdswap-to-ensure-adl-loc they would no longer have to write using std swap isn't a sufficiently high benefit to outweigh the disadvantage of silently turning..
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