¡@
c++ Programming Glossary: createdWhat is a smart pointer and when should I use one? http://stackoverflow.com/questions/106508/what-is-a-smart-pointer-and-when-should-i-use-one p2 new MyObject There is now one reference to the created object p1 p2 Copy the pointer. There are now two references..
What are copy elision and return value optimization? http://stackoverflow.com/questions/12953127/what-are-copy-elision-and-return-value-optimization was made. Hello World This also means fewer objects can be created so you also can't rely on a specific number of destructors being..
Unnamed/anonymous namespaces vs. static functions http://stackoverflow.com/questions/154469/unnamed-anonymous-namespaces-vs-static-functions unnamed namespaces are accessible within the file they're created in as if you had an implicit using clause to them. My question..
Best open XML parser for C++ [closed] http://stackoverflow.com/questions/170686/best-open-xml-parser-for-c the Online Manual. Small memory footprint of the code and created DOM trees. A headers only implementation simplifying the integration..
In what cases do I use malloc vs new? http://stackoverflow.com/questions/184537/in-what-cases-do-i-use-malloc-vs-new to mix the two e.g. Calling free on something that was created with the new operator but I'm not clear on when I should use..
http://stackoverflow.com/questions/3106110/what-is-move-semantics the assignment operator swaps the contents with a freshly created deep copy. That is the very definition of the copy and swap..
Finding C++ static initialization order problems http://stackoverflow.com/questions/335369/finding-c-static-initialization-order-problems there are no problems because we guarantee that it is created before it can be used. Destruction Problems There is a potential..
http://stackoverflow.com/questions/356950/c-functors-and-their-uses it was specified as a constructor argument when we created our functor instance. I could create another adder which added..
RAII and smart pointers in C++ http://stackoverflow.com/questions/395123/raii-and-smart-pointers-in-c doesn't work. We're returning a pointer to str but str was created on the stack so we be deleted once we exit foo . In other words.. solution isn't perfect either. The reason is that we've created str but we never delete it. This might not be a problem in a..
Pass by Reference / Value in C++ http://stackoverflow.com/questions/410593/pass-by-reference-value-in-c So for passing by value a copy of an identical object is created with a different reference and the local variable is assigned.. the parameter but that won't change the temporary pointer created on the call side the argument . sample obj passes the object..
Undefined Behavior and Sequence Points http://stackoverflow.com/questions/4176328/undefined-behavior-and-sequence-points default argument expressions 8.3.6 are considered to be created in the expression that calls the function not the expression..
In which scenario do I use a particular STL Container? http://stackoverflow.com/questions/471432/in-which-scenario-do-i-use-a-particular-stl-container as a guide on which to use in different usage scenarios created by David Moore and licensed CC BY SA 3.0 share improve this..
Pretty-print C++ STL containers http://stackoverflow.com/questions/4850473/pretty-print-c-stl-containers note of the updates at the end of this post. Update I have created a public project on GitHub for this library I would like to..
Why should `new` be used as little as possible? http://stackoverflow.com/questions/6500313/why-should-new-be-used-as-little-as-possible means by that. Could anyone clarify why objects should be created by value in C as often as possible and what difference it makes..
“unpacking” a tuple to call a matching function pointer http://stackoverflow.com/questions/7858817/unpacking-a-tuple-to-call-a-matching-function-pointer to a function pointer which matches the stored types. I've created a simplified example showing the problem I'm struggling to solve..
Singleton: How should it be used http://stackoverflow.com/questions/86582/singleton-how-should-it-be-used is thread safe Make sure it is never null Make sure it is created only once Lazy or system initialization Up to your requirements..
Why does the use of 'new' cause memory leaks? http://stackoverflow.com/questions/8839943/why-does-the-use-of-new-cause-memory-leaks of the object. This way you lose the pointer to the object created with new so you can never delete it even if you wanted What..
Eclipse CDT C++11/C++0x support http://stackoverflow.com/questions/9131763/eclipse-cdt-c11-c0x-support Make a new C project Default options for everything Once created right click the project and go to Properties C C Build Settings..
C++ Suppress Automatic Initialization and Destruction http://stackoverflow.com/questions/2662417/c-suppress-automatic-initialization-and-destruction of m_buffer int main fixed_vector S 100 arr std cout Created t created std endl std cout Destroyed t destroyed std endl return.. destroyed std endl return 0 The output of this program is Created 100 Destroyed 100 I would like it to be Created 0 Destroyed.. program is Created 100 Destroyed 100 I would like it to be Created 0 Destroyed 0 My only idea is to make m_buffer some trivially..
C++ DLL Export: Decorated/Mangled names http://stackoverflow.com/questions/2804893/c-dll-export-decorated-mangled-names DLL Export Decorated Mangled names Created basic C DLL and exported names using Module Definition file..
Brute-force, single-threaded prime factorization http://stackoverflow.com/questions/3918968/brute-force-single-threaded-prime-factorization a table of primes and use it to factorize numbers. Created by David Krauss on 10 12 10. #include cmath #include bitset..
substitute for fork()ing? in windows http://stackoverflow.com/questions/4243880/substitute-for-forking-in-windows Could not create socket. endl continue else cout Socket Created. endl clearing in use ports. if setsockopt sockfd SOL_SOCKET..
Using LibTiff in Visual Studio 2010 http://stackoverflow.com/questions/4647791/using-libtiff-in-visual-studio-2010 so that I am totally confused. What I already have done 1 Created a new Empty Win32 Console Application Project named TiffTest..
Memory Allocation of Static Members in a Class http://stackoverflow.com/questions/5359930/memory-allocation-of-static-members-in-a-class int obj_s public A obj_s std cout A obj_s nObject s Created n int A obj_s 0 int main Even though one has not created any..
How to build my HelloWorld Android application with Necessitas (qt port)? http://stackoverflow.com/questions/5422931/how-to-build-my-helloworld-android-application-with-necessitas-qt-port dirs echo Creating output directories if needed... mkdir Created dir home andrew work qt test2 android bin mkdir Created dir.. Created dir home andrew work qt test2 android bin mkdir Created dir home andrew work qt test2 android gen mkdir Created dir.. Created dir home andrew work qt test2 android gen mkdir Created dir home andrew work qt test2 android bin classes aidl echo..
Developing Internet Explorer Extensions? http://stackoverflow.com/questions/5643819/developing-internet-explorer-extensions some of these steps might be slightly different for you. Created a class library. I called mine InternetExplorerExtension . Add..
Boost.Extension - simple inheritance sample - why we see no animals on linux? http://stackoverflow.com/questions/5836948/boost-extension-simple-inheritance-sample-why-we-see-no-animals-on-linux outputs Creating an animal using factory Cougar factory Created an animal cougar Age 2 Creating an animal using factory Leopard.. Age 2 Creating an animal using factory Leopard factory Created an animal leopard Age 3 Creating an animal using factory Puma.. Age 3 Creating an animal using factory Puma factory Created an animal puma Age 4 Creating an animal using factory Wildcat..
http://stackoverflow.com/questions/8150380/gsoap-multithreading tid NULL void void process_request void tc printf Created a new thread ld n tid else return c.error void process_request..
|