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c++ Programming Glossary: consBest method for storing this pointer for use in WndProc http://stackoverflow.com/questions/117792/best-method-for-storing-this-pointer-for-use-in-wndproc Storage and the Window User Data struct. What are the pros cons of each of these approaches Points awarded for code examples..
http://stackoverflow.com/questions/1265039/using-std-namespace std functions that are to be used. What are the pros and cons of each c namespaces share improve this question Most C..
Const correctness for value parameters http://stackoverflow.com/questions/1724051/const-correctness-for-value-parameters for value parameters I know there are few question about const correctness where it is stated that the declaration of a function.. need to agree for value parameters. This is because the constness of a value parameter only matters inside the function... function. This is fine header int func int i cpp int func const int i return i Is doing this really a best practice Because..
http://stackoverflow.com/questions/179213/c-include-semantics to every file in one directory and what are the pros cons c preprocessor share improve this question After reading.. #include Header.hpp would not have compiled in normal circonstances. Thus sticking to the notation would have made mandatory..
Overload operators as member function or non-member (friend) function? http://stackoverflow.com/questions/1905439/overload-operators-as-member-function-or-non-member-friend-function have overloaded operators in it. What are the pros and cons of either making them member or non member friend functions.. share improve this question Each operator has its own considerations. For example the operator when used for stream output..
Pros and cons of using nested C++ classes and enumerations? http://stackoverflow.com/questions/216748/pros-and-cons-of-using-nested-c-classes-and-enumerations and cons of using nested C classes and enumerations What are the pros.. nested C classes and enumerations What are the pros and cons of using nested public C classes and enumerations For example.. effects to classes nested inside classes that I usually consider flaws if not pure antipatterns . Let's imagine the following..
boost spirit semantic action parameters http://stackoverflow.com/questions/3066701/boost-spirit-semantic-action-parameters #include string #include iostream void f int attribute const boost fusion unused_type it bool mFlag output parameters std.. qi int main void std string input 1234 6543 std string const_iterator begin input.begin end input.end bool returnVal qi.. and without backtracking. Notice also that the match is considered succesful based on the alternative. Once boost 1.44 is..
Access C++ shared library from Java: JNI, JNA, CNI, or SWIG? http://stackoverflow.com/questions/3720563/access-c-shared-library-from-java-jni-jna-cni-or-swig time and problems down the road. Any info on pros cons of each of these would be appreciated. EDIT Optimally I'd be.. complex to set up. For simple thin interfaces I'd probably consider JNA or JNI first. But SWIG is handy for thick interfaces... classes that did not satisfy its expectation of a default constructor. Solution add a few default constructors. share improve..
std::vector versus std::array in C++ http://stackoverflow.com/questions/4424579/stdvector-versus-stdarray-in-c When should one be used over another What are the pros and cons of each All my textbook does is list how they are the same... of the different operations e.g. random access in constant time iteration over all the elements in linear time add.. in linear time add and removal of elements at the end in constant amortized time etc but AFAIK there's no other method of..
What C++ Smart Pointer Implementations are available? http://stackoverflow.com/questions/5026197/what-c-smart-pointer-implementations-are-available C out there and how do they compare Just simple pros and cons or exceptions and gotchas to something you might otherwise think.. that I've used or at least glossed over and considered using as an answer below and my understanding of their.. situations. Specifically it can be used to convert a non const std auto_ptr to an lvalue using the Colvin Gibbons trick also..
Why 'this' is a pointer and not a reference? http://stackoverflow.com/questions/645994/why-this-is-a-pointer-and-not-a-reference I was reading the answers to this question C pros and cons and got this doubt while reading the comments. programmers frequently.. hello is not of type std string but evaluates to a char const pointer after array to pointer conversion Johannes Schaub litb.. outside allocated memory jalf Dec 22 '08 at 4 18 Is this a constant poiner yesraaj Dec 22 '08 at 6 35 this can be constant if..
Should I compile with /MD or /MT? http://stackoverflow.com/questions/757418/should-i-compile-with-md-or-mt but I'm still not sure which one to use. What are the pros cons One advantage to MD that I've heard is that this allows someone.. are actively using it reducing the total amount of RAM consumed . I've also found that in practice when working with statically..
Garbage collection Libraries in C++ [closed] http://stackoverflow.com/questions/81062/garbage-collection-libraries-in-c libraries are available for C and what are the pros and cons of each I am interested in hard won lessons from actual use.. mark and sweep incremental etc. and briefly summarise the consequences. c garbage collection libraries share improve this.. open source and can be used in commercial software. It's a conservative collector and has a long history of development by one..
Pros & Cons of putting all code in Header files in C++? http://stackoverflow.com/questions/193864/pros-cons-of-putting-all-code-in-header-files-in-c Cons of putting all code in Header files in C You can structure..
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 support lots of gems rapid development good community Cons next to impossible to compile into a proper binary no GUI toolkits.. good community relatively easy to setup and build a binary Cons no gui toolkits supports native look across the board Realbasic.. native look and feel some problems with cocoa on mac Cons most extra plugins are commercial reputation for bad code practices..
What C++ Smart Pointer Implementations are available? http://stackoverflow.com/questions/5026197/what-c-smart-pointer-implementations-are-available Pointer Implementations are available Comparisons Pros Cons and When to Use This is a spin off from a garbage collection..
How to implement “Variadic Template” with pre-c++0x(VS2008)? http://stackoverflow.com/questions/7683041/how-to-implement-variadic-template-with-pre-c0xvs2008 for 0 N arguments using Boost.Preprocessor for example use Cons Lists cons 1 some string foo use object and overload some operator.. counter intuitive template typename T typename Next struct Cons struct ConsEmpty template typename Cons typename U struct cons_result.. template typename T typename Next struct Cons struct ConsEmpty template typename Cons typename U struct cons_result template..
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