“Error: type name is not allowed” message in editor but not during compile [ WinSocket 2 ] Flush socket [C\C++] - how get arrow keys(correctly) using getch()? [C\C++] - how put the window in center of screen and how avoid the user resize it? [C\C++] - key up and key dow...
In this article, we describe how we designed and implemented our exception-handling library, demonstrate how it is used, and compare it to C++ exception handling. The complete source code is available through the DDJ Resource Center accessible to registered users of www.ddj.com. jmp_buf jumper;...
The fix is enabled when using Clang/LLVM with the Microsoft standard library. It's currently disabled for the Microsoft C++ compiler, as a workaround for a bug in constexpr processing.remove_cvref and remove_cvref_tImplemented the remove_cvref and remove_cvref_t type traits from P0550. ...
Using --float_support=fpu32 specifies the C28x architecture with 32-bit hardware floating-point support. Using --float_support=fpu64 specifies the C28x architecture with 64-bit hardware floating-point support. If the --tmu_support option is used to enable support for the Trigonometric Math Unit...
This method is implemented as a PHP error handler. It requires that constant YII_ENABLE_ERROR_HANDLER be defined true. This method will first raise an onError event. If the error is not handled by any event handler, it will call errorHandler to process the error. The application will ...
This overload is declared as deprecated. In C code, you may define_CRT_NON_CONFORMING_WCSTOK to cause _wcstok to be used in place of wcstok.clock In previous versions, the clock function was implemented using the Windows API GetSystemTimeAsFileTime. With this implementation, the clock function...
Forget about scary segmentation faults, all you need is to catch BadPointerException:int * pointer = NULL; try{ int oops = *pointer; }catch(BadPointerException){ printf("No problem ;-)"); }MultithreadingIf you are using threads in your program, you must enable the thread-safe version of...
The first time you call a function that is implemented using SIMD/SSE instructions, C# just-in-time (JIT) compiler takes the time to compile and optimize that function, which results in much slower performance. On the second use of the function and on subsequent uses, the SIMD/SSE function...
This option is effective only if used when compiling the main program. Be cautious when using this option. If you wish to enable the IEEE traps, use –ftrap=common. B.2.33 -G Produce a shared object rather than a dynamically linked executable. This option is passed to ld(1), and canno...
The ctype.h functions are almost always macros that are implemented using table lookups indexed by the character argument. Their behavior is changed by resetting the table(s) to the new locale's values, and therefore there is no performance impact. ...