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c++ Programming Glossary: priorWhy is `i = ++i + 1` unspecified behavior? http://stackoverflow.com/questions/1860461/why-is-i-i-1-unspecified-behavior once by the evaluation of an expression. Furthermore the prior value shall be accessed only to determine the value to be stored...
Alternative to itoa() for converting integer to string C++? http://stackoverflow.com/questions/228005/alternative-to-itoa-for-converting-integer-to-string-c string std string s std to_string 5 If you're working with prior to C 11 you could use C streams #include sstream int i 5 std..
Easy framework for OpenGL Shaders in C/C++ http://stackoverflow.com/questions/2795044/easy-framework-for-opengl-shaders-in-c-c static object for each then execute prog1 prog2 etc. just prior drawing the objects you want shaded with each shader. E.g. void..
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 that doesn't end with a newline or ends with a backslash prior to C 11 A backslash followed by a character that is not part..
When and why will an OS initialise memory to 0xCD, 0xDD, etc. on malloc/free/new/delete? http://stackoverflow.com/questions/370195/when-and-why-will-an-os-initialise-memory-to-0xcd-0xdd-etc-on-malloc-free-new passed to `fread ` . 0xFD is used in VS 2005 maybe some prior versions too 0xFE is used in VS 2008 and later. 0xCC When..
What can I use to profile C++ code in Linux? http://stackoverflow.com/questions/375913/what-can-i-use-to-profile-c-code-in-linux it will miss the real problem . This comes from having a prior concept of what the real problem is. A key property of performance.. is but assume it is either 0.1 0.2 0.3 ... 0.9 1.0 and the prior probability of each of these possibilities is 0.1 so all of.. is 0.1 so all of these costs are equally likely a priori. Then suppose we take just 2 stack samples and we see instruction..
Undefined Behavior and Sequence Points http://stackoverflow.com/questions/4176328/undefined-behavior-and-sequence-points defined int j i j i i j i well defined 2 Furthermore the prior value shall be accessed only to determine the value to be stored...
Is main() really start of a C++ program? http://stackoverflow.com/questions/4783404/is-main-really-start-of-a-c-program No C does a lot of things to set the environment prior to the call of main however main is the official start of the.. variables . Note that since you don't have full control prior to main you don't have full control on the order in which the..
http://stackoverflow.com/questions/5854581/polymorphism-in-c finite and the combinations must be individually specified prior to use this is called ad hoc polymorphism. parametric polymorphism..
http://stackoverflow.com/questions/6403055/object-destruction-in-c is propagated. The destructor will not be executed prior to memory release because the object was never fully constructed...
Why would one replace default new and delete operators? http://stackoverflow.com/questions/7149461/why-would-one-replace-default-new-and-delete-operators beyond the end of an allocated block and underruns writing prior to the beginning of an allocated block . An Overloaded operator..
What is a lambda expression in C++11? http://stackoverflow.com/questions/7627098/what-is-a-lambda-expression-in-c11 What class of problem do they solve that wasn't possible prior to their introduction A few examples and use cases would be..
Is it safe to delete a void pointer? http://stackoverflow.com/questions/941832/is-it-safe-to-delete-a-void-pointer ptr delete ptr Is this safe Or must ptr be cast to char prior to deletion c memory management casting void pointers share..
Why is this a floating point exception? http://stackoverflow.com/questions/1081250/why-is-this-a-floating-point-exception
Why doesn't a derived template class have access to a base template class' identifiers? http://stackoverflow.com/questions/1239908/why-doesnt-a-derived-template-class-have-access-to-a-base-template-class-ident ~Derived I can't compile this with GCC g 3.4.4 cygwin . Prior to converting these to class templates they were non generic..
http://stackoverflow.com/questions/1658386/sleep-function-in-c is also the complimentary std this_thread sleep_until . Prior to C 11 C had no thread concept and no sleep capability so your..
How do I “normalize” a pathname using boost::filesystem? http://stackoverflow.com/questions/1746136/how-do-i-normalize-a-pathname-using-boostfilesystem c boost filesystems share improve this question Prior to Boost 1.48 As mentioned in other answers you can't normalise..
g++ linking order dependency when linking c code to c++ code http://stackoverflow.com/questions/3363398/g-linking-order-dependency-when-linking-c-code-to-c-code linking order dependency when linking c code to c code Prior to today I had always believed that the order that objects and..
What can I use to profile C++ code in Linux? http://stackoverflow.com/questions/375913/what-can-i-use-to-profile-c-code-in-linux us new estimates of the frequency f of I according to this Prior P f x x P o 2 2 f x P o 2 2 f x P o 2 2 f x P f x 0.1 1 1.. words our prior certainty is that I is cheap. Then we get Prior P f x x P o 2 2 f x P o 2 2 f x P o 2 2 f x P f x 0.001 1..
http://stackoverflow.com/questions/4590075/a-logical-question map and fill it in with vector sums of given combinations. Prior to computing the sum of a given set of vectors you can lookup..
Qt place new window correctly on screen, center over mouse, move into screen http://stackoverflow.com/questions/5417201/qt-place-new-window-correctly-on-screen-center-over-mouse-move-into-screen just completely wrong in particular on Windows 7. Prior to display it is not possible to know whether sizeHint or size..
Dealing with accuracy problems in floating-point numbers http://stackoverflow.com/questions/590822/dealing-with-accuracy-problems-in-floating-point-numbers g 0.2 h 1 integer int columns int mw h 11 p h 11 p g 1 Prior to casting to an integer type the result of the columns calculation..
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