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收录了59512篇文章 ·61549个问题 · 0人关注
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Class layout in C++: Why are members sometimes ord

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: TheC++standarddictatesthatmembervariablesinsideasingleaccesssectionmustbelayedoutinmemoryinthesameor......

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How to mock methods return object with deleted cop

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: Ifaninterfacehasafunctiontocreateanobjectwithdeletedcopy-ctor,howtomockthisfunction? Gmockseemstouse......

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C++ default constructor does not initialize pointe

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: IwonderifIhaveaA*memberinmyclass,shouldn'titwesettonullptrautomaticallyifIhaveaconstructorofmycl......

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Selecting only the first few characters in a 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: Iwanttoselectthefirst8charactersofastringusingC++.RightnowIcreateatemporarystringwhichis8characte......

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What exactly do pointers store? (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: Iknowthatpointersstoretheaddressofthevaluethattheypointto,butifyoudisplaythevalueofapointerdirectl......

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Converting glm::lookat matrix to quaternion and ba

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: Iamusingglmtocreateacameraclass,andIamrunningintosomeproblemswithalookatfunction.Iamusingaquatern......

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What is the correct way to declare and use a 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: WhatisthecorrectwaytodeclareanduseaFILE*pointerinC/C++?Shoulditbedeclaredglobalorlocal?Cansomebody......

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Compiling error in C++ project with C and C++ code

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'vecreatedaC++projectwhereIuseCandC++codesandhavesomeproblemswithheaders... OK,Ihave3codes: basicO......

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Is there a non-java, cross platform way to launch

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: First,Ifoundacoupleofjavaspecificquestionsandanswersforthis.Iamlookingformore"native",butcrossplatfo......

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How to get a settings storage path in a cross-plat

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: Myprogramneedstoread/writeatext(justafewlines)filewithitssettingstodisk.Tospecifyapathincodemaywo......

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Is it possible to convert bitset<8> to char 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: Ihavebitset<8>v8anditsvalueissomethinglike"11001101",howcanIconvertittochar?Ineedasingleletter.Lik......

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std::function copying parameters?

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: Mycode: #include<iostream> #include<functional> usingnamespacestd; structA{ A()=default; A(constA&){ ......

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Overhead of placement new[]

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: Currentdraftstandardexplicitlystatesthatplacementnew[]canhaveaspaceoverhead: Thisoverheadmaybeapplied......

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Eclipse how can I indent C++ preprocessor macros

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: Ican'tfindasettingineclipsesothatIcanhaveitautomaticallyindentmypreprocessormacrosthesamewayitinden......

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Strange std::bad_alloc

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: AsfarasIknow,therearethreereasonswhyastd::bad_alloccanbethrown: Theprocessrequestsmorememorythanwha......

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In Dlib how do I save image with overlay?

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'mtryingtomodifyDlib'sfacedetectionexampletosaveanimagewithdetectionstoafilesinceI'musingaserverwi......

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Why doesn't valgrind detect a memory leak in m

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: Theentiretestcodeiscontainedinmain.cppasfollows: #include<iostream> usingstd::cout; usingstd::endl; voidf......

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How do I get characters common to two vectors 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: Iamtryingtocomparetwovectorobjects,andreturnasinglevectorcontainingallthecharswhichappearinbothvecto......

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C++ Template specialization to provide extra membe

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: howdoIprovideextramemberfunctionforspecializedtemplateinanon-inlineway? i.e. template<typenameT> classset......

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Calls that precede a function's definition can

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: Thegccdocumentationcontainsthefollowing: Whenafunctionisbothinlineandstatic,ifallcallstothe functi......