error LNK2001: unresolved external symbol (C++) [d
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: Thisquestionalread...
Is it possible to use #define from other cpp file?
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: IthinkthepreprocessorhandlesfilesonebyoneandIcan'tfigureouthowtodoitwithincludes,soIthinkit'simpo......
Thread safety and `const`
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: Howdoesconst(pointers,referencesandmemberfunctions)helpwiththreadsafetyinC++? 回答1: Themainproblemwi......
Why are we allowed to take the address of an incom
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: Considerthiscode: classAddressable; classClass1{voidfoo(Addressable&a){(void)&a;}};//OK classAddressab......
Why is using base class definitions in non-deduced
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: Ihavethefollowingcode: #include<iostream> template<typenameT> structBase { usingType=int; }; template<......
Alternative of strcpy 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: InCiusedstrcpytomakeadeepcopyofastring,butisitstill'fine'tousestrcpyinC++oraretherebetteralter......
Identify which file has included some particular h
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: Sometimeswithacomplexheaderstructureithappenssomeheaderisincluded,butitishardtotellwherefrom. Isther......
Why does the C++ compiler give errors after lines
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: ThisquestionpoppedintomyheadtodayatworkwhenIwashavingyetanotherdomesticaffairwithmycompiler.Despite......
Can a compiler inline a virtual function if I use
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'vealreadyreadAreinlinevirtualfunctionsreallyanon-sense?.ButIstillhavesomedoubtsandfoundnoanswerther......
LNK2019: unresolved external symbol in VS unit-tes
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: Igettheerrorasstatedinthetitle.Iensuredthefollowing: -TheIncludedirectory,includelibraryandadditional......
Which x86 C++ compilers are multithreaded by itsel
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: Nowalmostaneveryuserhavea2or4coresondesktop(andonhighnumberofnotebooks).Powerusershave6-12coreswi......
Applying multiple tuples to the same function (i.e
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: std::experimental::applyhasthefollowingsignature: template<classF,classTuple> constexprdecltype(auto)apply(F&&......
How can I handle the Return key in a CEdit control
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: HowcanIhandletheReturnkey(VK_RETURN)inaCEditcontrol?TheCEditcontrolisparentedtoaCDialog. 回答1: Yo......
pass by reference 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: Myteacherinc++toldmethatcallbyreferenceshouldonlybeusedifI'mnotgoingtochangeanythingonthearraysin......
How to get a Visual Studio Macro Value into a pre
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: WithinmyprojectsIneedtoaccessthevalueofthe$(SolutionDir)macroatruntime.TodothatI'vetriedaddingprepr......
How can I immediately cancel a curl operation?
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'musinglibcurlinC++,andI'mcallingcurl_easy_performinaseparatethreadfrommyUIusingBoost.Thread. Themain......
How to compile a c++ application using static open
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'mbuildingmyfirstOpenCVbasedapplicationinC++.Mygoalistobuildanintermediatedockerimagethatcancompile......
On a 64 bit machine, can I safely operate on indiv
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: Background Iamdoingparalleloperationsonrowsandcolumnsinimages.Myimagesare8bitor16bitpixelsandI'mo......
[[maybe_unused]] and Constructors
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: Tryingtocompilethesqlpp17codebasewithgcc8.2.1andclang6.0.1havebeenareallystrangeexperience.Thecodepus......
Is vector::shrink_to_fit allowed to reallocate?
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: Thismemberfunction,thathasnodefinedeffectinthestandard(onlyremarks),wouldhavelimiteduseifnotallowedto......
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