cnicutar questions

cnicutar answers

• Linux C: How to know the default interface for internet access?
• malloc(sizeof(s)) allocates less memory than expected?
• how can one get the size of an array via a pointer? [duplicate]
• strncpy() and memcpy() are different?
• inet_ntop: No space left on device
• Passing user data with timer_create
• How to input a number in base 36?
• Macro definition error in C?
• how to use gdb debug golang code to see what's inside channel?
• virt_to_bus() is deprecated in linux kernel module compilation