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c++ Programming Glossary: gettingWhy 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 statistically we very quickly see that the probability of getting a 0 is 4 11 1 is 4 11 but 2 is 3 11. This does not generate..
http://stackoverflow.com/questions/1282295/what-exactly-is-nullptr NULL . int x nullptr myclass obj nullptr Still I am not getting how nullptr works. For example Wikipedia article says C 11 corrects..
Visual Studio support for new C / C++ standards? http://stackoverflow.com/questions/146381/visual-studio-support-for-new-c-c-standards C99 and C 11 and all these totally sweet things that are getting added to the language standard that might be nice to use someday...
Why aren't my include guards preventing recursive inclusion and multiple symbol definitions? http://stackoverflow.com/questions/14909997/why-arent-my-include-guards-preventing-recursive-inclusion-and-multiple-symbol my header files from mutual recursive inclusion I keep getting errors about non existing symbols which are obviously there.. #define B_H #include a.h ... #endif B_H main.cpp I am getting errors when compiling this... #include a.h int main ... Why.. a.h #include b.h b.h #include a.h main.cpp Good luck getting this to compile... #include a.h int main ... You'll notice that..
Why pure virtual function is initialized by 0? http://stackoverflow.com/questions/2156634/why-pure-virtual-function-is-initialized-by-0 was chosen ... because at the time I saw no chance of getting a new keyword accepted. He also states explicitly that this..
Read whole ASCII file into C++ std::string http://stackoverflow.com/questions/2602013/read-whole-ascii-file-into-c-stdstring char t std istreambuf_iterator char Not sure where you're getting the t.open file.txt r syntax from. As far as I know that's not..
What do 'statically linked' and 'dynamically linked' mean? http://stackoverflow.com/questions/311882/what-do-statically-linked-and-dynamically-linked-mean in most cases discounting interpreted code two stages in getting from source code what you write to executable code what you..
Finding C++ static initialization order problems http://stackoverflow.com/questions/335369/finding-c-static-initialization-order-problems Any suggestions on how to do this efficiently Edit I'm getting some good answers on how to SOLVE the static initialization..
http://stackoverflow.com/questions/408670/stack-static-and-heap-in-c for when performance is not a huge issue. I hear GCs are getting better and more sophisticated but the fact is you may be forced..
How can I add reflection to a C++ application? http://stackoverflow.com/questions/41453/how-can-i-add-reflection-to-a-c-application 1 like looking how many methods a class has or like getting the string representation of a class id then i'm afraid there..
Undefined Behavior and Sequence Points http://stackoverflow.com/questions/4176328/undefined-behavior-and-sequence-points from daemons flying out of your nose to your girlfriend getting pregnant. What is the relation between Undefined Behaviour and..
What are the barriers to understanding pointers and what can be done to overcome them? http://stackoverflow.com/questions/5727/what-are-the-barriers-to-understanding-pointers-and-what-can-be-done-to-overcome to bring somebody to the level of Ah hah I got it without getting them bogged down in the overall concept Basically drill like..
Can a local variable's memory be accessed outside its scope? http://stackoverflow.com/questions/6441218/can-a-local-variables-memory-be-accessed-outside-its-scope over keys for example. UPDATE Holy goodness this answer is getting a lot of attention. I'm not sure why I considered it to be just..
What is “rvalue reference for *this”? http://stackoverflow.com/questions/8610571/what-is-rvalue-reference-for-this N2439 Extending move semantics to this but I'm also not getting much examples from there. My questions would be What is this..
What XML parser should I use in C++? http://stackoverflow.com/questions/9387610/what-xml-parser-should-i-use-in-c that are measured in the gigabytes in size. Maybe you're getting them from stdin being fed by some other process. Or you're reading.. them. You can still use it. Just be aware of what you're getting. LlamaXML It is an implementation of an StAX style API. It is..
Getting started with OpenCV 2.4 and MinGW on Windows 7 http://stackoverflow.com/questions/10860352/getting-started-with-opencv-2-4-and-mingw-on-windows-7 started with OpenCV 2.4 and MinGW on Windows 7 How do I install..
Getting a FILE* from a std::fstream http://stackoverflow.com/questions/109449/getting-a-file-from-a-stdfstream a FILE from a std fstream Is there a cross platform way to..
Open source project for c++ developer? http://stackoverflow.com/questions/1106082/open-source-project-for-c-developer try Chromium out here are links for the design documents Getting around the source code explains in great detail how the projects..
Getting a vector<Derived*> into a function that expects a vector<Base*> http://stackoverflow.com/questions/114819/getting-a-vectorderived-into-a-function-that-expects-a-vectorbase a vector Derived into a function that expects a vector Base..
Getting a boost::shared_ptr for this http://stackoverflow.com/questions/142391/getting-a-boostshared-ptr-for-this a boost shared_ptr for this I am making extensive use of boost..
Getting error using SVM with SURF http://stackoverflow.com/questions/18391673/getting-error-using-svm-with-surf error using SVM with SURF Below is my code which is running..
Hooking DirectX EndScene from an injected DLL http://stackoverflow.com/questions/1994676/hooking-directx-endscene-from-an-injected-dll applications where you don't want your DLL to be loaded. Getting the EndScene offset directly from the DLL using tools like IDA..
Getting started with OpenGL [closed] http://stackoverflow.com/questions/239917/getting-started-with-opengl started with OpenGL closed As you can see here I'm about to..
How do I calculate the week number given a date? http://stackoverflow.com/questions/274861/how-do-i-calculate-the-week-number-given-a-date would also help I'm developing in C on Windows. Related Getting week number off a date in MS SQL Server 2005 c windows algorithm..
Getting the backtrace from the catch block http://stackoverflow.com/questions/4283943/getting-the-backtrace-from-the-catch-block the backtrace from the catch block I am using backtrace to..
How to teach a crash course on C++? [closed] http://stackoverflow.com/questions/48496/how-to-teach-a-crash-course-on-c is how to understand the C compiler and how to get help. Getting help i.e. knowing how to search for the right information in..
Is there a way to instantiate objects from a string holding their class name? http://stackoverflow.com/questions/582331/is-there-a-way-to-instantiate-objects-from-a-string-holding-their-class-name DerivedB And then you can do return map some_string Getting a new instance. Another idea is to have the types register themself..
Getting std :: ifstream to handle LF, CR, and CRLF? http://stackoverflow.com/questions/6089231/getting-std-ifstream-to-handle-lf-cr-and-crlf std ifstream to handle LF CR and CRLF Specifically I'm interested..
how to detect a TCP socket disconnection (with c berkeley socket) http://stackoverflow.com/questions/6404008/how-to-detect-a-tcp-socket-disconnection-with-c-berkeley-socket can detect that a socket is connected is by writing to it. Getting a error on read recv will indicate that the connection is broken..
ifstream not reading EOF character http://stackoverflow.com/questions/6512173/ifstream-not-reading-eof-character cout Bad file read endl while curfile.eof cout Getting line linenumber endl linenumber pos line.find_first_of ' ' line.. try to read the file endl while getline curfile line cout Getting line linenumber endl linenumber do the rest of the work with..
Getting Clang to work on windows http://stackoverflow.com/questions/6525245/getting-clang-to-work-on-windows Clang to work on windows I have followed the following step..
What is this crazy C++11 syntax? http://stackoverflow.com/questions/7067793/what-is-this-crazy-c11-syntax Also renaming instance to foo we're left with struct foo Getting close. Now what if this anonymous UDT were to derive from some..
Getting Started on Driver Development http://stackoverflow.com/questions/876155/getting-started-on-driver-development Started on Driver Development Does anyone have any books tutorials..
How can I intercept all key events, including ctrl+alt+del and ctrl+tab? http://stackoverflow.com/questions/886076/how-can-i-intercept-all-key-events-including-ctrlaltdel-and-ctrltab user mode code. Device drivers are a different topic e.g. Getting Started on Driver Development . Is there a way to remap the..
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