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c++ Programming Glossary: messageGetting 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 and type gcc . If everything is ok it will display this message gcc fatal error no input files compilation terminated This completes..
Get the IP Address of local computer http://stackoverflow.com/questions/122208/get-the-ip-address-of-local-computer two values programmatically in order to send a broadcast message to my network in the form 192.168.0.255 for my particular case..
What is the difference between NULL, '\0' and 0 http://stackoverflow.com/questions/1296843/what-is-the-difference-between-null-0-and-0 and the compiler has to produce at least one diagnostic message warning or error according to the C Standard. Note that what..
How to check for equals? (0 == i) or (i == 0) [closed] http://stackoverflow.com/questions/148298/how-to-check-for-equals-0-i-or-i-0 that would have allowed the compiler to give an error message if you accidentally used ' ' instead of ' '. My question is..
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 and the compiler will stop bothering you with error message the linker will insist on the fact that multiple definitions..
Undefined, unspecified and implementation-defined behavior http://stackoverflow.com/questions/2397984/undefined-unspecified-and-implementation-defined-behavior environment with or without the issuance of a diagnostic message to terminating a translation or execution with the issuance.. translation or execution with the issuance of a diagnostic message . What can you do to avoid running into undefined behavior Basically..
How to stop C++ console application from exiting immediately? http://stackoverflow.com/questions/2529617/how-to-stop-c-console-application-from-exiting-immediately sort of behavior if you actually want a press any key message you'll have to print one yourself . You need to #include cstdio..
g++ undefined reference to typeinfo http://stackoverflow.com/questions/307352/g-undefined-reference-to-typeinfo declares fn without defining it and will cause the error message you asked about. It's very similar to the code extern int i..
How do I make a fully statically linked .exe with Visual Studio Express 2005? http://stackoverflow.com/questions/37398/how-do-i-make-a-fully-statically-linked-exe-with-visual-studio-express-2005 me nothing but a nasty System cannot run x.exe or similar message. Some googling revealed that with this toolset even specifying..
How do I start a CUDA app in Visual Studio 2010? http://stackoverflow.com/questions/3778799/how-do-i-start-a-cuda-app-in-visual-studio-2010 the build customisations. This patch fixes the following message The result of evaluating the value CudaBuildTasksPath of the..
Undefined Behavior and Sequence Points http://stackoverflow.com/questions/4176328/undefined-behavior-and-sequence-points environment with or with out the issuance of a diagnostic message to terminating a translation or execution with the issuance.. translation or execution with the issuance of a diagnostic message . In short undefined behaviour means anything can happen from..
http://stackoverflow.com/questions/5854581/polymorphism-in-c e.g. using the slower strlen or not printing as useful a message in the log . The functions may still employ parametric polymorphism..
Create WCF service for unmanaged C++ clients http://stackoverflow.com/questions/686452/create-wcf-service-for-unmanaged-c-clients binding address try call to WCF Hello Service String^ message client SayHello gcnew String name client Close marshal from.. to unmanaged string IntPtr ptr Marshal StringToHGlobalAnsi message rv std string reinterpret_cast char static_cast void ptr Marshal.. void CMFCApplicationDlg OnBnClickedButton1 try std string message IHelloServiceClientBridge SayHello Your Name Here AfxMessageBox..
How should I write ISO C++ Standard conformant custom new and delete operators? http://stackoverflow.com/questions/7194127/how-should-i-write-iso-c-standard-conformant-custom-new-and-delete-operators called and the program will abort after issuing an error message . It is important to note here that when operator new is unable..
Cancel async_read due to timeout http://stackoverflow.com/questions/10858719/cancel-async-read-due-to-timeout handlers. while _io_service run_once if _message_received Message received so cancel the timer. This will force the completion..
How to check for equals? (0 == i) or (i == 0) [closed] http://stackoverflow.com/questions/148298/how-to-check-for-equals-0-i-or-i-0 my mind when I saw the following code if DialogResult.OK MessageBox.Show Message ... In my opinion I would never recommend the.. saw the following code if DialogResult.OK MessageBox.Show Message ... In my opinion I would never recommend the above. Any second..
C/C++: Force Bit Field Order and Alignment http://stackoverflow.com/questions/1490092/c-c-force-bit-field-order-and-alignment in the proper order as they are written For example struct Message unsigned int version 3 unsigned int type 1 unsigned int id 5.. the fields were layed out in memory as they are shown. Message.version was the first 3 bits in the buffer and Message.type.. Message.version was the first 3 bits in the buffer and Message.type followed. If I find equivalent struct packing options for..
Header guards do not seem to work? http://stackoverflow.com/questions/18579340/header-guards-do-not-seem-to-work QString class Debug public static void Log QString Message #endif DEBUG_H debug.cpp #include constant.h #include debug.h.. #include debug.h #include QDebug static void Log QString Message if IF_DEBUG_ENABLED qDebug Message It says problem is here main.cpp.. static void Log QString Message if IF_DEBUG_ENABLED qDebug Message It says problem is here main.cpp #include constant.h #include..
Are there C++ equivalents for the Protocol Buffers delimited I/O functions in Java? http://stackoverflow.com/questions/2340730/are-there-c-equivalents-for-the-protocol-buffers-delimited-i-o-functions-in-ja the Java API reference turned up the following inside the MessageLite interface void writeDelimitedTo OutputStream output Like.. that do the job. They should really add this to the main Message API though it's missing functionality considering Java has it..
Dynamically register constructor methods in an AbstractFactory at compile time using C++ templates http://stackoverflow.com/questions/2850213/dynamically-register-constructor-methods-in-an-abstractfactory-at-compile-time-u at compile time using C templates When implementing a MessageFactory class to instatiate Message objects I used something.. When implementing a MessageFactory class to instatiate Message objects I used something like class MessageFactory public static.. to instatiate Message objects I used something like class MessageFactory public static Message create int type switch type case..
How can I redirect stdout to some visible display in a Windows Application? http://stackoverflow.com/questions/573724/how-can-i-redirect-stdout-to-some-visible-display-in-a-windows-application args... initializeRedirectLibrary text ... printf Message that will show up in the TextControl n std cout Another message.. string const message 0 writeStderr std string const errorMessage 0 readStdin std string putReadStringHere 0 Am I just dreaming..
How do I expand a tuple into variadic template function's arguments? http://stackoverflow.com/questions/687490/how-do-i-expand-a-tuple-into-variadic-template-functions-arguments f t Usage template typename T typename... Args class Message public IMessage typedef void T F Args... args public Message.. template typename T typename... Args class Message public IMessage typedef void T F Args... args public Message const std string.. public IMessage typedef void T F Args... args public Message const std string name T obj F pFunc Args... args private virtual..
Including header files in C/C++ just once http://stackoverflow.com/questions/10877494/including-header-files-in-c-c-just-once #include it. Here's a contrived example macro.xpp std cout MESSAGE #undef MESSAGE file.cpp int main # define MESSAGE hello world.. a contrived example macro.xpp std cout MESSAGE #undef MESSAGE file.cpp int main # define MESSAGE hello world # include macro.xpp.. std cout MESSAGE #undef MESSAGE file.cpp int main # define MESSAGE hello world # include macro.xpp This also allows you to use..
How to get CMake to recognize pthread on Ubuntu? http://stackoverflow.com/questions/15193785/how-to-get-cmake-to-recognize-pthread-on-ubuntu cmake 2.8 Modules FindPackageHandleStandardArgs.cmake 97 MESSAGE Could NOT find Threads missing Threads_FOUND Call Stack most.. FindPackageHandleStandardArgs.cmake 288 _FPHSA_FAILURE_MESSAGE usr share cmake 2.8 Modules FindThreads.cmake 166 FIND_PACKAGE_HANDLE_STANDARD_ARGS..
“points to uninitialised byte(s)” Valgrind errors http://stackoverflow.com/questions/19364942/points-to-uninitialised-bytes-valgrind-errors class ... typedef struct char type double value MESSAGE ... int unix_socket sendMsg const char _type const double _value.. unix_socket sendMsg const char _type const double _value MESSAGE msg msg.type _type msg.value _value int n send client_sock msg.. alignment share improve this question Look at the MESSAGE struct typedef struct char type double value MESSAGE Due to..
Using condition variable in a producer-consumer situation http://stackoverflow.com/questions/2379806/using-condition-variable-in-a-producer-consumer-situation producer thread void produce int i 0 while bStop && i < MESSAGE MESSAGE currently set to 10 stringstream out out << i string.. thread void produce int i 0 while bStop && i < MESSAGE MESSAGE currently set to 10 stringstream out out << i string s.. messageQ.pop void produce int i 0 while bStop i MESSAGE stringstream out out i string s out.str boost mutex scoped_lock..
Why does the C++ standard algorithm “count” return a ptrdiff_t instead of size_t? http://stackoverflow.com/questions/7505083/why-does-the-c-standard-algorithm-count-return-a-ptrdiff-t-instead-of-size-t
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