Visual Studio unable to recognise my MFC library f
可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效,请关闭广告屏蔽插件后再试):问题: ItriedcopyingthesourcecodefromtheinternetdirectlyandIcouldn'tbuild/debugthewholefilebecauseoftheerror......
Why is multithreaded slower?
可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效,请关闭广告屏蔽插件后再试):问题: SoIamtryingtowriteaprogramthatfindsprimenumbers.Therealpurposeoftheprojectisjusttolearnaboutmultit......
XCode std::thread C++
可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效,请关闭广告屏蔽插件后再试):问题: ForasmallprojectforschoolIneedtocreateasimpleclient/serverconstructionwhichwillrunonarouter(withop......
Is there any well-known paradigm for iterating enu
可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效,请关闭广告屏蔽插件后再试):问题: IhavesomeC++code,inwhichthefollowingenumisdeclared: enumSome { Some_Alpha=0, Some_Beta, Some_Gam......
String concatenation for include path
可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效,请关闭广告屏蔽插件后再试):问题: Isthereawaytoconcatenate2stringsliteralstoformanincludepath? Codestub: #defineINCLUDE_DIR"/include" #in......
What to watch out for when converting a std::strin
可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效,请关闭广告屏蔽插件后再试):问题: IhavereadmanypostsaskingthequestiononhowtoconvertaC++std::stringorconststd::string&toachar*topassi......
Is this unsafe usage of a braced initializer list
可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效,请关闭广告屏蔽插件后再试):问题: ThisisverysimilartoaquestionIaskedearliertoday.However,theexampleIcitedinthatquestionwasincorrect;by......
Why std:: is not needed when using ispunct() in C+
可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效,请关闭广告屏蔽插件后再试):问题: #include<iostream> #include<string> #include<cctype> usingstd::string; usingstd::cin; usingstd::cout;usingstd::e......
Passing a numpy pointer (dtype=np.bool) to C++
可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效,请关闭广告屏蔽插件后再试):问题: I'dliketouseanumpyarrayoftypeboolinC++bypassingitspointerviaCython.Ialreadyknowhowtodoitwithoth......
C++ forward declaration problem
可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效,请关闭广告屏蔽插件后再试):问题: IhaveaheaderfilethathassomeforwarddeclarationsbutwhenIincludetheheaderfileintheimplementationfileit......
Pointers to different instances of one templated f
可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效,请关闭广告屏蔽插件后再试):问题: Isitsafetoassumethattwofunctionpointers,thatpointtodifferentinstancesofonetemplatedfunction,willcompar......
Will getting the current date/time be thread-safe
可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效,请关闭广告屏蔽插件后再试):问题: ShortQuestion UptoandincludingC++17,C++providesnothread-safewaytogetthecurrenttimeordate.Willthisbe......
OpenCV: Getting the total of Mat values
可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效,请关闭广告屏蔽插件后再试):问题: IstheresomeopenCVfunctionthatIcanpassinacv::Matandgetthesumofallvaluesinthem? Forexample:intcvSum......
C++ Non Template Method in Template Class
可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效,请关闭广告屏蔽插件后再试):问题: Isitposibletowriteimplementationofnontemplatemethodintemplateclass(struct)at.cppfile?Ihavereadthattem......
How can I read process output that has not been fl
可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效,请关闭广告屏蔽插件后再试):问题: Considerthislittleprogrammbecompiledasapplication.exe #include<stdio.h> intmain() { charstr[100]; pri......
what does it mean by thread serialization in c++?
可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效,请关闭广告屏蔽插件后再试):问题: Iknowaboutserializingobjectsandhowtheyaresavedtodisk,butwhatdoesthreadserializationactuallymean?Could......
Where to find the parsed Boost.Test output in Ecli
可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效,请关闭广告屏蔽插件后再试):问题: Thereisalreadyathreadherethatpartiallyanswersmyquestion. OnEclipse3.7.2Ifollowedtheapproachprovidedth......
How to override QApplication::notify in Qt
可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效,请关闭广告屏蔽插件后再试):问题: IamtryingtohandleexceptioninmyQtapplication,Iwentthroughacoupleofpostswhichindicatedofoverridingthe......
C++, ternary operator, std::cout
可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效,请关闭广告屏蔽插件后再试):问题: HowtowritethefollowingconditionwithaternaryoperatorusingC++ intcondition1,condition2,condition3; int/dou......
Overload resolution with extern “C” linkage
可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效,请关闭广告屏蔽插件后再试):问题: InamixedC/C++project,weneedtomakeacallfromCtoaC++function.Thefunctiontobecalledisoverloadedasthr......