Recent questions tagged c

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c - Writing to a closed, local TCP socket not failing

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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c - how to exit a child process - _exit() vs. exit

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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c - Anonymous functions using GCC statement expressions

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c - What is the difference between using _exit() & exit() in a conventional Linux fork-exec?

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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c - Why are malloc() and printf() said as non-reentrant?

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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c - Returning function pointer type

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c - segfault only when NOT using debugger

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c - Check glibc version for a particular gcc compiler

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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c - atol() v/s. strtol()

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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c - Want to compile native Android binary I can run in terminal on the phone

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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c - How to determine if memory is aligned?

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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c - Mmap() an entire large file

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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c - fcntl, lockf, which is better to use for file locking?

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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c - Literal string initializer for a character array

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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c preprocessor - C/C++ macro/template blackmagic to generate unique name

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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c - How to append strings using sprintf?

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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c - faster alternative to memcpy?

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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c - Given an audio stream, find when a door slams (sound pressure level calculation?)

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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c - What is the format specifier for unsigned short int?

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1 answer 379 views

c - Why prefer start + (end - start) / 2 over (start + end) / 2 when calculating the middle of an array?

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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c - Difference between r+ and w+ in fopen()

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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c - GDB: Listing all mapped memory regions for a crashed process

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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c - How to make backtrace()/backtrace_symbols() print the function names?

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1 answer 843 views

c - How to solve "ptrace operation not permitted" when trying to attach GDB to a process?

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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c - Why won't extern link to a static variable?

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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c - Correctness of Sakamoto's algorithm to find the day of week

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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c - Where can one find the C89/C90 standards in PDF format?

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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c - What are the differences between poll and select?

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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