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c++ Programming Glossary: seeingVery poor boost::lexical_cast performance http://stackoverflow.com/questions/1250795/very-poor-boostlexical-cast-performance python for i in xrange 1 10000000 s str i The times I'm seeing are c 6700 milliseconds java 1178 milliseconds python 6702 milliseconds.. for i in xrange 1 10000000 d i 1.0 s str d The times I'm seeing are c 56129 milliseconds java 2852 milliseconds python 30780..
http://stackoverflow.com/questions/1265039/using-std-namespace are quite happy reading std string std vector etc. In fact seeing a raw vector makes me wonder if this is the std vector or a..
Do-While and if-else statements in C/C++ macros http://stackoverflow.com/questions/154136/do-while-and-if-else-statements-in-c-c-macros if else statements in C C macros In many C C macros I'm seeing the code of the macro wrapped in what seems like a meaningless..
When should functions be member functions? http://stackoverflow.com/questions/1638394/when-should-functions-be-member-functions A ptrToA or void bar const A refToA My first instinct upon seeing global functions like that is Why aren't these members of A..
When should I write the keyword 'inline' for a function/method? http://stackoverflow.com/questions/1759300/when-should-i-write-the-keyword-inline-for-a-function-method for a function method in C Edit Questions added by seeing some answers... When should I not write the keyword 'inline'..
Crossplatform iPhone / Android code sharing http://stackoverflow.com/questions/2380258/crossplatform-iphone-android-code-sharing to Android with no code reuse at all second hand and seeing the pain that person had to endure I'd like to know how other..
What is the point of function pointers? http://stackoverflow.com/questions/2592137/what-is-the-point-of-function-pointers is the point of function pointers I have trouble seeing the utility of function pointers. I guess it may be useful in..
What C++ pitfalls should I avoid? [closed] http://stackoverflow.com/questions/30373/what-c-pitfalls-should-i-avoid to use a vector of bools for one of my projects. After seeing some strange behavior and doing some research I learned that..
How do exceptions work (behind the scenes) in c++ http://stackoverflow.com/questions/307610/how-do-exceptions-work-behind-the-scenes-in-c do exceptions work behind the scenes in c I keep seeing people say that exceptions are slow but I never see any proof...
What do 'statically linked' and 'dynamically linked' mean? http://stackoverflow.com/questions/311882/what-do-statically-linked-and-dynamically-linked-mean libraries to be included in your executable without you seeing their source code such as libraries for database access network..
Why can't I have a non-integral static const member in a class? http://stackoverflow.com/questions/370283/why-cant-i-have-a-non-integral-static-const-member-in-a-class has been answered but for completion the error I was seeing error C2864 'd' only const static integral data members can..
Function with same name but different signature in derived class http://stackoverflow.com/questions/411103/function-with-same-name-but-different-signature-in-derived-class to override the base class functions as what you are seeing is not usually desirable behaviour. It is usually preferable..
Why would anybody use C over C++? [closed] http://stackoverflow.com/questions/497786/why-would-anybody-use-c-over-c 'perfect' performance but the compilers aren't as good at seeing optimizations a good C programmer will see The software you're..
Performance of built-in types : char vs short vs int vs. float vs. double http://stackoverflow.com/questions/5069489/performance-of-built-in-types-char-vs-short-vs-int-vs-float-vs-double double This may appear to be a bit stupid question but seeing Alexandre C's reply in the other topic I'm curious to know that..
JIT compiler vs offline compilers http://stackoverflow.com/questions/538056/jit-compiler-vs-offline-compilers typing will be significantly improved. We are already seeing this in the JavaScript space with Chrome's V8 and TraceMonkey...
http://stackoverflow.com/questions/583255/c-code-in-header-files How to reduce compilation times with Boost Asio which is seeing a 14s compile of a single 1K file with boost included. 14s may..
How do promotion rules work when the signedness on either side of a binary operator differ? http://stackoverflow.com/questions/6770258/how-do-promotion-rules-work-when-the-signedness-on-either-side-of-a-binary-opera case how this is decidable. Is this undefined behavior I'm seeing or something else c overflow arithmetic expressions share..
while (1) Vs. for (;;) Is there a speed difference? http://stackoverflow.com/questions/885908/while-1-vs-for-is-there-a-speed-difference Long version... A co worker asserted today after seeing my use of while 1 in a Perl script that for is faster. I argued..
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