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c++ Programming Glossary: fallsHow to detect Text Area from image? http://stackoverflow.com/questions/10206526/how-to-detect-text-area-from-image only but when the input image contains Nontext content it falls so i want to detect only text content in image any idea of how..
Why is using “vector.at(x)” better than “vector[x]” in C++? http://stackoverflow.com/questions/11172144/why-is-using-vector-atx-better-than-vectorx-in-c c.at i is that at throws std out_of_range exception if i falls outside the range of the vector while operator simply invokes.. a valid index T item v.at i let it throw exception if i falls outside range normal flow of code ... catch std out_of_range..
Most vexing parse: why doesn't A a(()); work? http://stackoverflow.com/questions/1424510/most-vexing-parse-why-doesnt-a-a-work Similarly the line A a declares a function also falls under the same category since instead of an object it declares..
What exactly is the “as-if” rule? http://stackoverflow.com/questions/15718262/what-exactly-is-the-as-if-rule this rule as a section or paragraph so what exactly falls under the purview of this rule To me it seems like a grey area..
Copy Constructor and default constructor http://stackoverflow.com/questions/1585708/copy-constructor-and-default-constructor that is also default constructor. If your new constructor falls into that category there's no need to provide an additional..
pointer comparisons ??gt;??with one before the first element of an array object http://stackoverflow.com/questions/16234626/pointer-comparisons-with-one-before-the-first-element-of-an-array-object the element at the position one prior the first element falls under the otherwise clause of the above rule. share improve..
http://stackoverflow.com/questions/19955968/why-is-math-pow0-0-1 version claims it is domain error the draft C standard falls back to the draft C standard and both C99 and C11 in section..
Chipmunk Physics or Box2D for C++ 2D GameEngine? http://stackoverflow.com/questions/2707106/chipmunk-physics-or-box2d-for-c-2d-gameengine been developed improving a lot of the places where Box2D falls down. However Box2D is definitely the more established platform..
C++ Timer function to provide time in nano seconds http://stackoverflow.com/questions/275004/c-timer-function-to-provide-time-in-nano-seconds can determine if the processor s have an invariant TSC and falls back to an external timer if they don't. http performancebydesign.blogspot.com..
Why does C++ not have reflection? http://stackoverflow.com/questions/359237/why-does-c-not-have-reflection Teran Of course these issues could be resolved. But that falls back to my point #1. It'd take a lot of work and the C committee..
Generic way to cast int to enum in C++ http://stackoverflow.com/questions/4165439/generic-way-to-cast-int-to-enum-in-c C Is there a generic way to cast int to enum in C If int falls in range of an enum it should return an enum value otherwise..
C++ performance challenge: integer to std::string conversion http://stackoverflow.com/questions/4351371/c-performance-challenge-integer-to-stdstring-conversion sprintf by an order of magnitude. ostringstream falls behind by a factor of 50 and more. The winner of the challenge..
How to check if enum value is valid? http://stackoverflow.com/questions/4969233/how-to-check-if-enum-value-is-valid improve this question enum value is valid in C if it falls in range A B which is defined by the standard rule below. So..
about “int const *p” and “const int *p ” http://stackoverflow.com/questions/5268521/about-int-const-p-and-const-int-p to. Now when you say int const ptr or int const ptr it falls under first category. It's same as const int num 5 Both mean..
Some clarification needed about synchronous versus asynchronous asio operations http://stackoverflow.com/questions/5282659/some-clarification-needed-about-synchronous-versus-asynchronous-asio-operations This concept works fine at a small scale but quickly falls apart at a handful of threads. Increased Performance. The thread..
Qt alternative? (windows only) http://stackoverflow.com/questions/5685824/qt-alternative-windows-only mostly acceptable on Windows but everything completely falls apart on Mac OS X. There seems little point in using a cross..
Random number homework [closed] http://stackoverflow.com/questions/5943831/random-number-homework
how to provide a swap function for my class? http://stackoverflow.com/questions/6380862/how-to-provide-a-swap-function-for-my-class unqualified call uses ADL and finds a fitting 'swap' or falls back on 'std swap' more code ... 2 Is the proper way to provide..
Why doesn't emplace_back() use uniform initialization? http://stackoverflow.com/questions/8782895/why-doesnt-emplace-back-use-uniform-initialization uses list initialization. Since list initialization always falls back on direct initialization the user will see diagnostic messages..
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