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c++ Programming Glossary: ofhttp://stackoverflow.com/questions/4172722/what-is-the-rule-of-three is The Rule of Three What does copying an object mean What are the copy constructor.. copied c copy constructor assignment operator c faq rule of three share improve this question Introduction C treats.. improve this question Introduction C treats variables of user defined types with value semantics . This means that objects..
Why do people say there is modulo bias when using a random number generator? http://stackoverflow.com/questions/10984974/why-do-people-say-there-is-modulo-bias-when-using-a-random-number-generator the numbers between 0 and 2 with equal probability. Of course for small ranges this might not be the biggest issue..
Is gcc4.7 buggy about regular expressions? [duplicate] http://stackoverflow.com/questions/12530406/is-gcc4-7-buggy-about-regular-expressions I think someone might be working on it for a Google Summer Of Code project but I don't know details or its status. There doesn't..
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 in contexts where a dangling semicolon is erroneous. Of course it could and probably should be argued at this point..
Benefits of Initialization lists http://stackoverflow.com/questions/1598967/benefits-of-initialization-lists of Initialization lists Of what I know of benefits of using initialization list is that..
Static linking vs dynamic linking http://stackoverflow.com/questions/1993390/static-linking-vs-dynamic-linking Here resources includes disk space RAM and cache space. Of course if your dynamic linker is insufficiently flexible there..
What's the best way to trim std::string http://stackoverflow.com/questions/216823/whats-the-best-way-to-trim-stdstring I wonder if there are some end cases where it might fail Of course answers with elegant alternatives and also left trim..
demote boost::function to a plain function pointer http://stackoverflow.com/questions/282372/demote-boostfunction-to-a-plain-function-pointer fn boost bind myFunction 5 RegisterCallback MyCallback fn Of course if your callback signature doesn't include some kind..
Determine if two rectangles overlap each other? http://stackoverflow.com/questions/306316/determine-if-two-rectangles-overlap-each-other right of the B's right edge then A is Totally to right Of B Cond2. If A's right edge is to the left of the B's left edge.. the left of the B's left edge then A is Totally to left Of B Cond3. If A's top edge is below B's bottom edge then A is..
http://stackoverflow.com/questions/3150942/c-delete-this that will be executed on that instance of the class Of course I'm sure that this class instance is new ly created...
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 filling is deterministic to help make bugs reproducable . Of course it is bad if the constant filling of weird values masks..
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 fixing. Yet another way to look at it is called the Rule Of Succession . If you flip a coin 2 times and it comes up heads..
RAII and smart pointers in C++ http://stackoverflow.com/questions/395123/raii-and-smart-pointers-in-c new std string Do cool things to or using str return str Of course this solution isn't perfect either. The reason is that..
http://stackoverflow.com/questions/4421706/operator-overloading per reference while operator returns a copy of its result. Of course returning a reference is usually more efficient than..
What are access specifiers? Should I inherit with private, protected or public? http://stackoverflow.com/questions/5447498/what-are-access-specifiers-should-i-inherit-with-private-protected-or-public define how the members of the class can be accessed. Of course any member of a class is accessible within that class..
http://stackoverflow.com/questions/670308/alternative-to-vectorbool is a bit of a misnomer. I was thinking something like this Of course then I have to read into a my_bool due to possible alignment..
Where do I find the current C or C++ standard documents? http://stackoverflow.com/questions/81656/where-do-i-find-the-current-c-or-c-standard-documents if you're planning on quoting them as references. Of course starving students should go ahead and use the drafts..
What XML parser should I use in C++? http://stackoverflow.com/questions/9387610/what-xml-parser-should-i-use-in-c about as fast as it takes to scan the file byte by byte. Of course there's no such thing as a free lunch. Like most XML..
http://stackoverflow.com/questions/988158/take-the-address-of-a-one-past-the-end-array-element-via-subscript-legal-by-the overflow otherwise the behavior is undefined . emphasis mine Of course this is for operator . So just to be sure here's what.. 1 The expression E1 E2 is identical by definition to E1 E2 Of course there's an obvious caveat Your example doesn't actually..
error LNK1169: one or more multiply defined symbols found http://stackoverflow.com/questions/12132453/error-lnk1169-one-or-more-multiply-defined-symbols-found private static const int discount 10 STATIC DISCOUNT OF 10 FOR ALL Registered Clients public RegisteredClient string..
http://stackoverflow.com/questions/12135518/is-faster-than jz Jump if zero equal ZF 1 jg Jump if greater ZF 0 and SF OF etc... Example Edited for brevity Compiled with gcc m32 S masm..
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 utility META FUNCTIONS FOR EXTRACTING THE n th TYPE OF A PARAMETER PACK Declare primary template template int I typename..... 1 Ts... type FUNCTIONS FOR EXTRACTING THE n th VALUE OF AN ARGUMENT PACK Base step template int I typename T typename..... ... METAFUNCTION FOR COMPUTING THE UNDERLYING TYPE OF HOMOGENEOUS PARAMETER PACKS Used as the underlying type of non..
How to pass parameters correctly? http://stackoverflow.com/questions/15600499/how-to-pass-parameters-correctly you towards good design decisions. CONCERNING THE REST OF YOUR POST If i rewrite it as ... there will be 2 moves and no..
Implementing B=f(A), with B and A arrays and B already defined http://stackoverflow.com/questions/16254797/implementing-b-fa-with-b-and-a-arrays-and-b-already-defined but without memory leaks Thank you. EDIT SUMMARY OF THE SOLUTIONS PROVIDED IN THE ANSWERS BELOW Thanks to RiaD James..
http://stackoverflow.com/questions/16323032/capturing-of-this-in-lambda access expressions using this 9.3.1 the compound statement OF THE LAMBDA is considered in the context of the lambda expression...
Delaunay triangulation opencv c++ http://stackoverflow.com/questions/16603780/delaunay-triangulation-opencv-c 2 cvRound t 3 pt 2 Point cvRound t 4 cvRound t 5 MY PIECE OF CODE draw true for int i 0 i 3 i if pt i .x img.width pt i .y..
Best programming language and framework for cross platform desktop application development? [closed] http://stackoverflow.com/questions/4160162/best-programming-language-and-framework-for-cross-platform-desktop-application-d requirement is NATIVE LOOK FEEL on both Windows Mac EASE OF USE I maybe wrong about Qt but I only tried it with Ruby and..
Why is this cin reading jammed? http://stackoverflow.com/questions/478258/why-is-this-cin-reading-jammed antonyms of newWordInfo.word endl ##HERE THE CIN READING OF addAntonymAnswer1 FAILS WHY cin.clear cout cin addAntonymAnswer1..
Calling a java method from c++ in Android http://stackoverflow.com/questions/5198105/calling-a-java-method-from-c-in-android in Android THE SOLUTION TO THIS PROBLEM IS IN THE BOTTOM OF THE QUESTION Hi. I'm trying to get a simple java method call..
Explain Morris inorder tree traversal without using stacks or recursion http://stackoverflow.com/questions/5502916/explain-morris-inorder-tree-traversal-without-using-stacks-or-recursion right NULL pre right current current current left MAGIC OF RESTORING the Tree happens here Revert the changes made in if..
Move semantics & returning const values http://stackoverflow.com/questions/7138780/move-semantics-returning-const-values THE TIME WE ARE INSIDE std puts AS WE ARE TAKING THE c_str OF A TEMPORARY std string std puts c_str my_join v Looks as if..
What data structure, exactly, are deques in C++? http://stackoverflow.com/questions/8627373/what-data-structure-exactly-are-deques-in-c or is it just implementation dependent UPDATE AND SUMMARY OF ANSWERS It seems the general consensus is that a deque is a..
Safer but easy-to-use and flexible C++ alternative to sscanf() http://stackoverflow.com/questions/9825768/safer-but-easy-to-use-and-flexible-c-alternative-to-sscanf ' ' val2 ' ' less chars than scanf I think got them PROOF OF CONCEPT . Now you can cin string and character literals and.. ' ' val2 ' ' less chars than scanf I think got them PROOF OF CONCEPT . Now you can cin string and character literals and..
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