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c++ Programming Glossary: ushttp://stackoverflow.com/questions/3106110/what-is-move-semantics is move semantics I just finished listening to the Software Engineering radio podcast.. where we copy x is this deep copy really necessary because we might want to inspect x later and would be very surprised.. surprised if x had changed somehow. Did you notice how I just said x three times four times if you include this sentence..
What is the copy-and-swap idiom? http://stackoverflow.com/questions/3279543/what-is-the-copy-and-swap-idiom and swap idiom What is this idiom and when should it be used Which problems does it solve Does the idiom change when C.. problems does it solve Does the idiom change when C 11 is used Although it's been mentioned in many places we didn't have.. it is. Here is a partial list of places where it was previously mentioned What are your favorite C Coding Style idioms Copy..
What are rvalues, lvalues, xvalues, glvalues, and prvalues? http://stackoverflow.com/questions/3601602/what-are-rvalues-lvalues-xvalues-glvalues-and-prvalues 03 Why are these new categories needed Are the WG21 gods just trying to confuse us mere mortals c expression c faq c 11.. new categories needed Are the WG21 gods just trying to confuse us mere mortals c expression c faq c 11 share improve this.. categories needed Are the WG21 gods just trying to confuse us mere mortals c expression c faq c 11 share improve this question..
What can I use to profile C++ code in Linux? http://stackoverflow.com/questions/375913/what-can-i-use-to-profile-c-code-in-linux can I use to profile C code in Linux I have a C application I'm in the.. I'm in the process of optimizing. What tool can I use to pinpoint my slow code c unix profiling share improve.. share improve this question If your goal is to use a profiler use one of the suggested ones. However if you're..
RAII and smart pointers in C++ http://stackoverflow.com/questions/395123/raii-and-smart-pointers-in-c implemented in a program and what are the benefits of using RAII with smart pointers c smart pointers raii share improve.. share improve this question A simple and perhaps overused example of RAII is a File class. Without RAII the code might.. to file Do stuff with file file.close In other words we must make sure that we close the file once we've finished with it...
http://stackoverflow.com/questions/4172722/what-is-the-rule-of-three improve this question Introduction C treats variables of user defined types with value semantics . This means that objects.. . This means that objects are implicitly copied in various contexts and we should understand what copying an object actually.. understand what copying an object actually means. Let us consider a simple example class person std string name int age..
How can i get content of web-page http://stackoverflow.com/questions/1053099/how-can-i-get-content-of-web-page User Agent Mozilla 5.0 X11 U Linux i686 x86_64 en US rv 1.9.0.1 Gecko 2008070206 Firefox 3.0.1 request setRawHeader..
Purpose of Trigraph sequences in C++? http://stackoverflow.com/questions/1234582/purpose-of-trigraph-sequences-in-c keyboards don't have all the punctuation characters so non US programmers have to use trigraphs in everyday life UPD2 Visual..
Checking two TDateTime variables http://stackoverflow.com/questions/12386266/checking-two-tdatetime-variables cConsole Main Insert code here Base date formatted in US date format WriteLn 'BaseDate ' FormatDateTime 'mm dd yyyy hh..
C++ handling very large integers http://stackoverflow.com/questions/124332/c-handling-very-large-integers
Difference between std::system_clock and std::steady_clock? http://stackoverflow.com/questions/13263277/difference-between-stdsystem-clock-and-stdsteady-clock the future can actually be a time in the past. E.g. in the US in the fall time moves back one hour so the same hour is experienced..
C++ - locale-independent “atof”? http://stackoverflow.com/questions/1333451/c-locale-independent-atof default which in turn should be initialized to the classic US locale . Thus the above should work in general unless someone..
Downloading and integrating Qt5 with Visual Studio 2012 http://stackoverflow.com/questions/15826893/downloading-and-integrating-qt5-with-visual-studio-2012 Line 688 Qt5 v5.02 fails to return a codec for codec name US ASCII the codec is NULL causing lrelease.exe to crash when trying..
Best way to design for localization of strings http://stackoverflow.com/questions/185291/best-way-to-design-for-localization-of-strings rule is Simplified Chinese zh_CN where the fallback is US English en_US . If the machine does not support simplified Chinese.. Chinese zh_CN where the fallback is US English en_US . If the machine does not support simplified Chinese then it..
C++ Visual Studio character encoding issues http://stackoverflow.com/questions/1857668/c-visual-studio-character-encoding-issues about a specific implementation as it happens VC2008 on a US locale machine . To start with you have 4 chars on your cout..
Compilable C++ code to implement a secure SLL/TLS client using MS SSPI http://stackoverflow.com/questions/2032056/compilable-c-code-to-implement-a-secure-sll-tls-client-using-ms-sspi Server Credentials Authenticated Server subject C US S California L Mountain View O Google Inc CN smtp.gmail.com.. 35651584 250 8BITMIME 250 AUTH LOGIN PLAIN 250 ENHANCEDSTATUSCODES 250 PIPELINING Sending 7 bytes of plaintext QUIT ..
http://stackoverflow.com/questions/2492775/get-local-time-with-boost string using the accessor functions. For example to get a US style date namespace pt boost posix_time pt ptime now pt second_clock..
How to parse JSON in C++? [closed] http://stackoverflow.com/questions/3070856/how-to-parse-json-in-c 333333 screen_name HostingViral time_zone Pacific Time US Canada url http bit.ly 1Way7P profile_link_color 228235 profile_background_image_url.. 333333 screen_name HostingViral time_zone Pacific Time US Canada url http bit.ly 1Way7P profile_link_color 228235 profile_background_image_url..
How do I set the icon for my application in visual studio 2008? http://stackoverflow.com/questions/320677/how-do-i-set-the-icon-for-my-application-in-visual-studio-2008 see the effect. See http social.microsoft.com Forums en US vcgeneral thread 87614e26 075c 4d5d a45a f462c79ab0a0 share..
Solving the Visual Studio 2010 AlwaysCreate rebuild issue http://stackoverflow.com/questions/4185638/solving-the-visual-studio-2010-alwayscreate-rebuild-issue has changed http social.msdn.microsoft.com Forums en US vcgeneral thread 38c08137 3bb0 4143 b97f 72d077646318 http blogs.msdn.com..
http://stackoverflow.com/questions/574801/call-c-library-in-c-sharp Wrapper class http social.msdn.microsoft.com Forums en US vcgeneral thread 67cc9eea a4fe 48bd b8d5 f3c8051ba896 share..
http://stackoverflow.com/questions/6240894/is-there-a-reason-on-not-allowing-lambdas-to-deduce-the-return-type-if-it-contai a more powerful form. See the reason for rejection on US 30 comment. DR 975 is already marked ready so chances are good..
What is the best Evaluation Kit for Learning Embedded C/C++ Development? [closed] http://stackoverflow.com/questions/644889/what-is-the-best-evaluation-kit-for-learning-embedded-c-c-development for their ARM Cortex M3 based STM32 line. MSRP runs about US 35 for the STM32 PRIMER with 128x128 color LCD MEMS accelerometer.. with 128x128 color LCD MEMS accelerometer push button LEDs USB and some spare GPIOs all in a package that includes a battery.. spare GPIOs all in a package that includes a battery and USB to JTAG debug connection. A GCC toolchain and a commercial..
Use Windows built in MP3 decoder to play audio? http://stackoverflow.com/questions/8121570/use-windows-built-in-mp3-decoder-to-play-audio same principle http social.msdn.microsoft.com forums en US Vsexpressvcs thread 152f0149 a62a 446d a205 91256da7845d Here..
How to download a file with WinHTTP in C/C++? http://stackoverflow.com/questions/822714/how-to-download-a-file-with-winhttp-in-c-c has the solution http social.msdn.microsoft.com forums en US vclanguage thread 45ccd91c 6794 4f9b 8f4f 865c76cc146d share..
Pretty-print types and class template along with all its template arguments http://stackoverflow.com/questions/14092058/pretty-print-types-and-class-template-along-with-all-its-template-arguments ... template typename U template U... class C U... Us struct single_type C Us... ... This specialization is legal.. U template U... class C U... Us struct single_type C Us... ... This specialization is legal but useless because argument..
How to make generic computations over heterogeneous argument packs of a variadic template function? http://stackoverflow.com/questions/14261183/how-to-make-generic-computations-over-heterogeneous-argument-packs-of-a-variadic THE UNDERLYING TYPE OF HOMOGENEOUS PARAMETER PACKS Used as the underlying type of non homogeneous parameter packs.. typename Ts type ... template typename F typename... Us invoker F f Us ... args invoker_base Ts index typename Ts type.. type ... template typename F typename... Us invoker F f Us ... args invoker_base Ts index typename Ts type std forward..
shared_ptr by reference or by value? http://stackoverflow.com/questions/3310737/shared-ptr-by-reference-or-by-value discussed and answered by Scott Andrei and Herb during Ask Us Anything session at C and Beyond 2011 . Watch from 4min 34sec.. during GoingNative 2012 conference's Interactive Panel Ask Us Anything which is worth watching especially from 22 50. share..
Variadic Templates - different types of expansion http://stackoverflow.com/questions/9650677/variadic-templates-different-types-of-expansion T2 Tail... template class... Ts struct A template class... Us static int hun Us... us std cout A display Ts... std cout.. class... Ts struct A template class... Us static int hun Us... us std cout A display Ts... std cout hun display Us..... Us... us std cout A display Ts... std cout hun display Us... std cout n return 0 template class ...T void gun T... template..
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