Recent questions tagged c

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c - Can fseek(stdin,1,SEEK_SET) or rewind(stdin) be used to flush the input buffer instead of non-portable fflush(stdin)?

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c - Problem with %lld on Windows

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c - function call with different semantics

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c - When non-blocking I/O is turned on for stdout, is it correct for the OS to turn it on for stdin too?

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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c - Can the floating-point status flag FE_UNDERFLOW set when the result is not sub-normal?

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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c - Avoiding TIME_WAIT

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c - OSX FSEventStreamEventFlags not working correctly

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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c - Are empty arrays no longer allowed by gcc?

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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c - Calculate the histogram with OpenMP

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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c - using qsort to sort two arrays simultaneously?

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c - How to run pthreads on windows

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c - Where in the C99 standard does it say that signed integer overflow is undefined behavior?

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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c - How do I limit the input of scanf to integers and floats (numbers in general)

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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c - Function that takes a char array and 2 indices; swapping the chars in those indices

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c - Check if pointer points to given array

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c - function with rand initializes matrix always the same way

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c - Does fgets() always null-terminate the string it returns?

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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c - Pointer to a function - A different approach of declaring

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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c - Why is my program only printing to 6 decimal places?

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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c - Why does printf output not appear right away when stepping through the code?

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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c - Sender IP/Port for UDP Socket

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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c - gcc 7.3 128-bit unsigned integer operation

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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c - Handling zeroes in _mm256_rsqrt_ps()

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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c - ncurses in urxvt does not print repeating characters

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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c - The scanf keeps being skipped

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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c - If Statement when x is near a value

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c - IsBadReadPtr analogue on Unix

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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c - Why does my output only print if there is another print after it?

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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c - Padding a Bitmap pixel array

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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c - Check if input is float else stop

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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c - Why would GCC/Clang accept const qualified object as initializer for object with static storage duration?

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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c - I am having trouble assigning a char string to a char array

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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c - pthread_exit() in signal handler

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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c - system() function while SIGCHLD is ignored

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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c - Does using calloc inside function, change the pointer passed as function argument

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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