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c++ Programming Glossary: confusedHow to convert std::string to LPCSTR? http://stackoverflow.com/questions/1200188/how-to-convert-stdstring-to-lpcstr Also how can I convert a std string to LPWSTR I am totally confused with these LPCSTR LPSTR LPWSTR LPCWSTR Are LPWSTR and LPCWSTR..
What is the difference between NULL, '\0' and 0 http://stackoverflow.com/questions/1296843/what-is-the-difference-between-null-0-and-0 is pointing at a non null character Don't get these confused with null pointers. Just because the bit representation is the..
How do I get the directory that a program is running from? http://stackoverflow.com/questions/143174/how-do-i-get-the-directory-that-a-program-is-running-from from where a program is running using C C Not to be confused with the current working directory. Please don't suggest libraries..
C++ implicit copy constructor for a class that contains other objects http://stackoverflow.com/questions/1810163/c-implicit-copy-constructor-for-a-class-that-contains-other-objects copy constructor if you don't implement yourself. I am confused about what exactly this constructor does. If I have a class..
http://stackoverflow.com/questions/2253168/dynamic-cast-in-c in c As i am new to c i am quite confused with the dynamic_cast keyword in c . struct A virtual void f..
Why is volatile not considered useful in multithreaded C or C++ programming? http://stackoverflow.com/questions/2484980/why-is-volatile-not-considered-useful-in-multithreaded-c-or-c-programming demonstrated in this answer I recently posted I seem to be confused about the utility or lack thereof of volatile in multi threaded..
Read whole ASCII file into C++ std::string http://stackoverflow.com/questions/2602013/read-whole-ascii-file-into-c-stdstring not a method that std ifstream has. It looks like you've confused it with C's fopen . Edit Also note the extra parentheses around..
When to pass by reference and when to pass by pointer in C++? http://stackoverflow.com/questions/3613065/when-to-pass-by-reference-and-when-to-pass-by-pointer-in-c ptr In general what is a good practice. I always get confused. At first passing everything as references seems consistent..
Combining C++ and C - how does #ifdef __cplusplus work? http://stackoverflow.com/questions/3789340/combining-c-and-c-how-does-ifdef-cplusplus-work eventually convert the legacy code as well. I'm a little confused about how the C and C interact. I understand that by wrapping..
http://stackoverflow.com/questions/4295432/typedef-function-pointer created to store the memory address of a function So I'm confused at the moment can you clarify things for me c c pointers ..
http://stackoverflow.com/questions/4303513/push-back-vs-emplace-back vs emplace_back I'm a bit confused regarding the difference between push_back and emplace_back...
How to properly overload the << operator for an ostream? http://stackoverflow.com/questions/476272/how-to-properly-overload-the-operator-for-an-ostream Math Matrix ' must take exactly one argument I'm a bit confused by this error but then again my C has gotten a bit rusty after..
error LNK2019: unresolved external symbol _main referenced in function ___tmainCRTStartup http://stackoverflow.com/questions/4845410/error-lnk2019-unresolved-external-symbol-main-referenced-in-function-tmainc your project has a main method the linker sometimes gets confused. You can solve this issue in Visual Studio 2010 by going to..
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 Should I inherit with private protected or public I am confused about the meaning of access modifiers with respect to inheritance...
http://stackoverflow.com/questions/573294/when-to-use-reinterpret-cast to use reinterpret_cast I am little confused with the applicability of reinterpret_cast vs static_cast ... is unportable and should be avoided. Where I am a little confused is one usage which I need I am calling C from C and the C code..
Proper stack and heap usage in C++? http://stackoverflow.com/questions/599308/proper-stack-and-heap-usage-in-c my own. I recently began programming in C and I'm a little confused as to when I should store things on the stack and when to store..
Is short-circuiting boolean operators mandated in C/C++? And evaluation order? http://stackoverflow.com/questions/628526/is-short-circuiting-boolean-operators-mandated-in-c-c-and-evaluation-order logic operators to be short circuited in either C or C I'm confused for I recall the K R book saying your code shouldn't depend..
Create WCF service for unmanaged C++ clients http://stackoverflow.com/questions/686452/create-wcf-service-for-unmanaged-c-clients yourself. Edit1 I apologize for anyone who I might have confused what I was looking for was a way to call WCF service from client..
OpenGL define vertex position in pixels http://stackoverflow.com/questions/7377912/opengl-define-vertex-position-in-pixels C and learning everything as I go along. I'm still rather confused about defining vertices and their position . That is I'm still..
Confused by default constructor description of std::tuple in the ISO C++ Standard http://stackoverflow.com/questions/11386042/confused-by-default-constructor-description-of-stdtuple-in-the-iso-c-standar by default constructor description of std tuple in the ISO C..
Confused by undefined C++ shift operator behavior and wrapping “pattern space” http://stackoverflow.com/questions/13087816/confused-by-undefined-c-shift-operator-behavior-and-wrapping-pattern-space by undefined C shift operator behavior and wrapping &ldquo pattern..
Confused when boost::asio::io_service run method blocks/unblocks http://stackoverflow.com/questions/15568100/confused-when-boostasioio-service-run-method-blocks-unblocks when boost asio io_service run method blocks unblocks Being..
Confused about C++'s std::wstring, UTF-16, UTF-8 and displaying strings in a windows GUI http://stackoverflow.com/questions/2527720/confused-about-cs-stdwstring-utf-16-utf-8-and-displaying-strings-in-a-win about C 's std wstring UTF 16 UTF 8 and displaying strings in..
Confused about std::runtime_error vs. std::logic_error http://stackoverflow.com/questions/2924058/confused-about-stdruntime-error-vs-stdlogic-error about std runtime_error vs. std logic_error I recently saw..
http://stackoverflow.com/questions/7207391/the-tilde-operator-in-c and I'm curious what it does. The code is from Eternally Confused . unsigned elf_hash void key int len unsigned char p key unsigned..
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