How to identify and kill zombie process in Linux ?
If you already knows whats zombie process and wanted to identify all zombie process’s in you system, … Read more
Operating System Concepts
Wi-Fi Initial Communication between device and access point
Following diagram shows the initial handshaking between the device ( like mobile ) and wireless access-point ( … Read more
Create multiple threads, identify thread id of the current thread using pthread C library
The pthread_self() function returns the ID of the calling thread. This is the same value that is returned … Read more
C program memory layout and understanding text, data, code, heap and stack segments
.bss segment .data segment The .data segment contains any global or static variables which have a pre-defined … Read more
