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Function in C with unlimited arguments?

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: IwanttodefineafunctioninClanguagewhichcantakeanunlimitednumberofargumentsofanydatatype. Forexample:......

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printf() prints string without newline to stdout i

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: Iamawarethatmostterminalsarebydefaultinlinebuffermode.i.e.outputisbufferedandnotdirectedtostdoutunt......

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Using zlib under windows mingw

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'tseemtogetzlibtodoanythingonmingwunderwindows. Idownloadedzlib@http://sourceforge.net/projects/min......

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Does send() always send whole buffer?

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: send()shallreturnthenumberofbytessentorerrorcode,butallexamplesthatIfoundcheckitonlywitherrorcodes,......

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How do I use waf to build a shared library?

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: IwanttobuildasharedlibraryusingwafasitlooksmucheasierandlessclutteredthanGNUautotools. Iactuallyhav......

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Writing an OS X kernel extension to implement Linu

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: Iwanttobeabletoforceasocketthroughaspecificnetworkinterface.InLinuxthekernelallowsaprogrammertoachi......

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Is `*(volatile T*)0x1234;` guaranteed to translate

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: Whenworkingwithhardwareitissometimesrequiredtoperformareadfromaspecificregisterdiscardingtheactualvalu......

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How to convert a c string into its escaped version

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: IsthereanybuildinfunctionoraalternativesimpleandfastwayofescapeaCcharacterarraythatifusedwithe.gpr......

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What does poll() do with a timeout of 0?

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'mlookingatthepoll()manpage,andittellsmethebehaviorofpoll()whenpositiveandnegativevaluesarepassedi......

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Does “volatile” guarantee anything at all in porta

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: Afterlookingatabunchofotherquestionsandtheiranswers,Igettheimpressionthatthereisnowidespreadagreement......

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Defining the size of an array using a const int

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: WhenItrytorunthis,itgivesmeanerrorsayingthatthevalueinvariableaisn'tconstant.Thatdoesn'tmakesense......

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Typedefs and printf format specifiers

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: Acommonuseoftypedefsistoenablethe'type'ofavariabletoconveyabetterideaofavariable'spurposewithoutre......

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C pthread synchronize function

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: Isthereafunctioninpthreadlibrarytosynchronizethreads?Notmutexes,notsemaphores,justonecallfunction.Itis......

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Nameless union inside a union

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'mreadingsomecodeandfoundsomethinglikethefollowing: typedefunion{ intint32; intboolean; time_t......

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Free an assigned pointer

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: Doesthefollowingcodefreethememorythatwasallocatedforx? intmain() { char*x=(char*)calloc(100,sizeof(c......

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Multi-threaded C program much slower in OS X than

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: IwrotethisforanOSclassassignmentthatI'vealreadycompletedandhandedin.Ipostedthisquestionyesterday,but......

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Same name structure with different definition 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: Isitallowedtousesamenamestructurewithdifferentdefinitionsin2differentcfilesinthesameproject.Foreg. ......

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Is it better to send 1 large chunk or lots of smal

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: AfterIaccept()aconnection,andthenwrite()totheclientsocket,isitbettertowriteallthedatayouintendtose......

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Why am I not getting a stack overflow?

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: EDITBeforeyougotexcitedseeimportanteditsintheendandifyou'restillcuriousthesearereportedas: http://bu......

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Interrupt (n)curses getch on incoming signal

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: Oneofmyprogramsusesncursesfordrawingasmalltui.Oneofmygoalsistomakeitratherportabletoothercursesim......