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c++ Programming Glossary: clDisplaying the #include hierarchy for a C++ file in Visual Studio http://stackoverflow.com/questions/1137966/displaying-the-include-hierarchy-for-a-c-file-in-visual-studio the #include hierarchy for a C file in Visual Studio Problem I have a.. various ages. I'm getting problems because something is including both winsock.h and winsock2.h . Question What tools and.. What tools and techniques are there for displaying the #include hierarchy for a Visual Studio C source file I know about..
How can I make Visual Studio's build be very verbose? http://stackoverflow.com/questions/1211841/how-can-i-make-visual-studios-build-be-very-verbose Change the setting for Suppress Startup Banner to No 3 The cl command line s will be shown in the output window. share improve..
http://stackoverflow.com/questions/2038717/object-size-with-virtual about the object size with virtual. 1 virtual function class A public int a virtual void v The size of class A is 8bytes....one.. function class A public int a virtual void v The size of class A is 8bytes....one integer 4 bytes plus one virtual pointer.. integer 4 bytes plus one virtual pointer 4 bytes It's clear class B public A public int b virtual void w What's the size..
Why destructor is not called on exception? http://stackoverflow.com/questions/222175/why-destructor-is-not-called-on-exception expected A ~A to be called in this program but it isn't #include iostream struct A ~A std cout ~A std endl void f A a throw.. for 80x86 from Visual Studio 2005. Command line is cl EHa my.cpp . Is compiler right as usual What does standard say..
How to get a list of video capture devices (web cameras) on windows? (C++) http://stackoverflow.com/questions/4286223/how-to-get-a-list-of-video-capture-devices-web-cameras-on-windows-c looks like it should do the job but I do not get how to include this into simple command line app so to output data... also.. and oleaut32.lib. It will then show you all the devices. cl dev.c ole32.lib oleaut32.lib dev.exe will give out the list.. dev.exe will give out the list on the command line. #include windows.h #include dshow.h #pragma comment lib strmiids HRESULT..
http://stackoverflow.com/questions/4340396/does-the-c-standard-mandate-poor-performance-for-iostreams-or-am-i-just-deali iostreams or am I just dealing with a poor implementation closed Every time I mention slow performance of C standard library.. check 11.4 ms char 3.7 ms On my laptop Visual C 2010 x86 cl Ox EHsc Windows 7 Ultimate 64 bit Intel Core i7 8 GB RAM ostringstream.. 1.57 ms Visual C 2010 x86 with Profile Guided Optimization cl Ox EHsc GL c link ltcg pgi run link ltcg pgo measure ostringstream..
http://stackoverflow.com/questions/605915/unit-test-compile-time-error actually generating the error For example if I create a class which is non copyable I'd like to test the fact that trying.. Foo int main Foo f 12 return 0 passtest.bat @echo off cl nologo 1 NUL if errorlevel 0 goto pass @echo 1 FAILED pass failtest.bat.. 0 goto pass @echo 1 FAILED pass failtest.bat @echo off cl nologo 1 NUL if not errorlevel 0 goto pass @echo 1 FAILED pass..
How can adding code to a loop make it faster? http://stackoverflow.com/questions/688325/how-can-adding-code-to-a-loop-make-it-faster 206 207 iSRGB FloatToSRGBTable3 iScaled xor ecx ecx mov cl BYTE PTR _FloatToSRGBTable3 edx 208 if int SRGBCeiling iSRGB.. 210 pDestination unsigned char iSRGB mov BYTE PTR edi cl L4478 211 212 pSource add esi 4 213 pDestination inc edi dec.. very subtle I will post it here to see if it provides any clues. At this point I'm wondering if it's code alignment 175 for..
how to achieve 4 FLOPs per cycle http://stackoverflow.com/questions/8389648/how-to-achieve-4-flops-per-cycle to achieve 4 FLOPs per cycle How can the theoretical peak performance of 4 floating point.. of 4 floating point operations double precision per cycle be achieved on a modern x86 64 Intel cpu As far as I understand.. modern x86 64 Intel cpu As far as I understand it take 3 cycles for an sse add and 5 cycles for a mul to complete on most..
How can I implement a C++ class in Python, to be called by C++? http://stackoverflow.com/questions/9040669/how-can-i-implement-a-c-class-in-python-to-be-called-by-c can I implement a C class in Python to be called by C I have a class interface written.. implement a C class in Python to be called by C I have a class interface written in C . I have a few classes that implement.. by C I have a class interface written in C . I have a few classes that implement this interface also written in C . These..
Smart Pointers: Or who owns you baby? [closed] http://stackoverflow.com/questions/94227/smart-pointers-or-who-owns-you-baby Pointers Or who owns you baby closed C is all about memory ownership Aka Ownership Semantics.. . Conversely it is rare to see RAW pointers stored in a class each RAW pointer is stored within its own SMART pointer wrapper... Ownership Semantic have people come across What standard classes are used to implement those semantics What situations do..
Get function names from call stack http://stackoverflow.com/questions/2314273/get-function-names-from-call-stack ' system lib libwebcore.so' for 'onLoadModel' wrong CL 02 22 14 47 39.410 DEBUG dalvikvm 504 not scanning ' system.. ' system lib libmedia_jni.so' for 'onLoadModel' wrong CL 02 22 14 47 39.410 DEBUG dalvikvm 504 not scanning ' system.. scanning ' system lib libexif.so' for 'onLoadModel' wrong CL 02 22 14 47 39.410 DEBUG dalvikvm 504 not scanning ' system..
Weird behavior of right shift operator http://stackoverflow.com/questions/3394259/weird-behavior-of-right-shift-operator The count operand can be an immediate value or the CL register. The count is masked to 5 bits or 6 bits if in 64 bit..
http://stackoverflow.com/questions/379136/can-i-extend-lisp-with-c to call non lisp code from lisp and rarely necessary. CLX the X11 client implementation for CL doesn't link to the Xlib.. rarely necessary. CLX the X11 client implementation for CL doesn't link to the Xlib implementation but speaks X11 directly... implementation but speaks X11 directly. On any system your CL implementation is likely to already have excellent operating..
library is linked but reference is undefined http://stackoverflow.com/questions/7783345/library-is-linked-but-reference-is-undefined but reference is undefined I'm trying to compile an openCL program on Ubuntu with an NVIDIA card that worked once before.. with an NVIDIA card that worked once before #include CL cl.h #include iostream #include vector using namespace std int.. cl_int error if clGetPlatformIDs 1 platform NULL CL_SUCCESS cout platform error endl if clGetDeviceIDs platform..
What APDU command gets card ID http://stackoverflow.com/questions/9514684/what-apdu-command-gets-card-id card ID What APDU command gets 7 byte of card ID I use T CL ISO7816 pritocol with ISO14443 layer. On detect card I can see.. What you think about it Thank you p.s. All command as CLA INS P1 P2 LenData Data Other my command work normaly such as.. SC Interface to get the UID from the card reader driver. CLA 0xFF is generally not in normal use as it is only used for..
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