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c++ Programming Glossary: thirdIs there a difference in C++ between copy initialization and direct initialization? http://stackoverflow.com/questions/1051379/is-there-a-difference-in-c-between-copy-initialization-and-direct-initializati constructor Read 8.5 14 and 12.3.1 3 and 13.3.1.3 1 . The third creates a function declaration for a function c3 that returns..
What should main() return in C and C++? http://stackoverflow.com/questions/204476/what-should-main-return-in-c-and-c char argv C int main int argc char argv Is char envp as a third argument to main portable Must the int main function return..
What do 'statically linked' and 'dynamically linked' mean? http://stackoverflow.com/questions/311882/what-do-statically-linked-and-dynamically-linked-mean The distinction is made for among other things allowing third party libraries to be included in your executable without you..
What is the copy-and-swap idiom? http://stackoverflow.com/questions/3279543/what-is-the-copy-and-swap-idiom return this The code has expanded Which leads us to the third problem code duplication. Our assignment operator effectively..
Can we increase the re-usability of this key-oriented access-protection pattern? http://stackoverflow.com/questions/3324898/can-we-increase-the-re-usability-of-this-key-oriented-access-protection-pattern Attorney Client as it doesn't involve proxying through a third class It can allow delegation of access rights ... but its also..
http://stackoverflow.com/questions/3582001/advantages-of-using-forward void E int int int f i j k oops E cannot modify these The third attempt accepts const references but then const_cast 's the..
Combining C++ and C - how does #ifdef __cplusplus work? http://stackoverflow.com/questions/3789340/combining-c-and-c-how-does-ifdef-cplusplus-work think that it's a C function We are also using some third party code which is written in C and does not have this sort..
http://stackoverflow.com/questions/408670/stack-static-and-heap-in-c and heap are part of a known address space shared by a third memory type the program code. Programs will often do dynamic..
http://stackoverflow.com/questions/4421706/operator-overloading too so if you define operator be sure to follow the third fundamental rule of operator overloading and also define all.. the binary arithmetic operators do not forget to obey the third basic rule operator overloading If you provide also provide..
C++11 rvalues and move semantics confusion http://stackoverflow.com/questions/4986673/c11-rvalues-and-move-semantics-confusion std move tmp std vector int rval_ref return_vector Your third example is roughly equivalent to your first. The std move on..
Regular expression to detect semi-colon terminated C++ for & while loops http://stackoverflow.com/questions/524548/regular-expression-to-detect-semi-colon-terminated-c-for-while-loops above cases but it breaks as soon as you try and make the third part of the for loop contain a function like so for int i 0..
Operator Precedence vs Order of Evaluation http://stackoverflow.com/questions/5473107/operator-precedence-vs-order-of-evaluation of the ternary question mark operator and the second or third operand. For example in the expression a p p 0 there is a sequence..
smart pointers (boost) explained http://stackoverflow.com/questions/569775/smart-pointers-boost-explained transferred to the returned smart pointer for example. The third means that multiple smart pointers can point to the same object.. owning smart pointers support neither the second nor the third. They can therefore not be returned from functions or passed.. do so. shared_ptr is a smart pointer that shares ownership third kind above . It is reference counted so it can see when the..
C++ obtaining milliseconds time on Linux — clock() doesn't seem to work properly http://stackoverflow.com/questions/588307/c-obtaining-milliseconds-time-on-linux-clock-doesnt-seem-to-work-properl to begin with but I'd like a solution that doesn't rely on third party libraries Is there no standard way to do this UPDATE Please..
Uses for multiple levels of pointer dereferences? http://stackoverflow.com/questions/758673/uses-for-multiple-levels-of-pointer-dereferences a second pointer. At the address pointed to by that is a third pointer. Dereferencing the third pointer results in a char... pointed to by that is a third pointer. Dereferencing the third pointer results in a char. If that's all there is to it its..
Should I use an exception specifier in C++? http://stackoverflow.com/questions/88573/should-i-use-an-exception-specifier-in-c is not extensible the second is overambitious and the third is really what you mean when you write virtual functions. Legacy..
http://stackoverflow.com/questions/1095954/simple-c-linked-list and the pointer to it will do weird things when used. Third beware you may want to set next NULL in your single parameter..
C++ Using stringstream after << as parameter http://stackoverflow.com/questions/12519829/c-using-stringstream-after-as-parameter ostream t std stringstream ss ss t.rdbuf method ss.str Third make the other function take a stream too share improve this..
http://stackoverflow.com/questions/135069/ifdef-vs-if-which-is-better-safer-as-a-method-for-enabling-disabling-compila s are usually frowned on by most C programmers. And Third you say you've a divide in your team. My guess is this means..
Implementing Matlab's colon : operator in C++ expression templates class http://stackoverflow.com/questions/16339207/implementing-matlabs-colon-operator-in-c-expression-templates-class 14 or later N3526 but afaik it's not in the CD for C 14 . Third possibility would of course be a named class that you could..
Template type deduction in C++ for Class vs Function? http://stackoverflow.com/questions/1921817/template-type-deduction-in-c-for-class-vs-function I just found the following in The C Programming Language Third Edition page 335. Bjarne says Note that class template arguments..
How do I sort a std::vector by the values of a different std::vector? http://stackoverflow.com/questions/236172/how-do-i-sort-a-stdvector-by-the-values-of-a-different-stdvector std vector int Index 3 1 2 std vector std string Values Third First Second Transformation sort Index Index is now 1 2 3 ..... is applied to Values ... Values is now First Second Third c stl boost vector sorting share improve this question ..
Knight movement… “ how to output all possible moves. ” http://stackoverflow.com/questions/2573404/knight-movement-how-to-output-all-possible-moves not use a pointer and just give each call its own count . Third what is with the rogue at the top of the file Did you mean to..
How do I get projects to place their build output into the same directory with Scons? http://stackoverflow.com/questions/279860/how-do-i-get-projects-to-place-their-build-output-into-the-same-directory-with-s SOURCES c build scons share improve this question Ok Third try is a charm. I am just placing this in a new answer to keep..
Whats the right approach for error handling in C++ http://stackoverflow.com/questions/3119197/whats-the-right-approach-for-error-handling-in-c is raised. Second is to use C style errno variable Third is just to return 1 on error and 0 on success Which way should..
http://stackoverflow.com/questions/4293385/thrift-vs-protocol-buffers Perl R Php OCalm Mercury Erlang Go D Lisp is available as Third Party Addons btw. Here is SWI Prolog support . Protobuf has..
C++11 rvalues and move semantics confusion http://stackoverflow.com/questions/4986673/c11-rvalues-and-move-semantics-confusion return std move tmp std vector int rval_ref return_vector Third example std vector int return_vector void std vector int tmp.. function. With any luck this code would immediately crash. Third example std vector int return_vector void std vector int tmp..
http://stackoverflow.com/questions/5232198/about-vectors-growth Vectors growth Had been going through the Book C Primer Third Edition By Stanley B. Lippman Josée Lajoie Found 1 mistake until..
http://stackoverflow.com/questions/5350125/constructor-of-type-int and second are exactly same as both are initialization . Third one is different as this is assignment . These differences are..
How to prepend to a file (add at the top) http://stackoverflow.com/questions/5500522/how-to-prepend-to-a-file-add-at-the-top file first. Example Lines c First line Second line Third line File test.txt header A line nAnother line nMore line n..
http://stackoverflow.com/questions/6338879/return-array-from-com-object 0 value value L Second Alarm alarms.SetAt 1 value value L Third Alarm alarms.SetAt 2 value pAlarms alarms.Detach return S_OK..
Difference between try-catch syntax for function http://stackoverflow.com/questions/6756931/difference-between-try-catch-syntax-for-function list then you are able to catch the exception. The Third Syntax It ensures that any exception thrown from betwen the..
Executing cv::warpPerspective for a fake deskewing on a set of cv::Point http://stackoverflow.com/questions/7838487/executing-cvwarpperspective-for-a-fake-deskewing-on-a-set-of-cvpoint and dst images in warpPerspective can be different sizes. Third a performance concern. While your method is absolutely accurate..
What are the different calling conventions in C/C++ and what do each mean? http://stackoverflow.com/questions/949862/what-are-the-different-calling-conventions-in-c-c-and-what-do-each-mean article and also Raymond Chen's series First Second Third this is mostly what you're asking Fourth and Fifth share improve..
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