Top Questions

1. What is the need of empty braces '{ }' at the end of array of structs?
   60 votes

   4 answers
2. What is the reason for using UNIX sockets "zero-length datagrams"?
   4 votes

   2 answers
3. The issue of checking if pointer is NULL or "zero size" in Linux kernel
   3 votes

   0 answers
4. Current CPU core utilization via /proc/stat
   2 votes

   1 answers
5. Why is the struct aligned to 4-bytes (32-bit) on 64-bit machine?
   2 votes

   3 answers