Linux File Permissions: What are they & how to use them
Linux, like other operating systems, uses file permissions to control who can access, modify files and directories. In this blog post, we'll take a closer look at Linux file permissions,…
Linux, like other operating systems, uses file permissions to control who can access, modify files and directories. In this blog post, we'll take a closer look at Linux file permissions,…
A bootloader is a small piece of software that runs when an embedded device is turned on or reset. Its primary function is to load the operating system (OS) or…
Memory corruption in embedded devices refers to the unintentional alteration of data stored in a device's memory in a way, that can cause the device to malfunction or behave unexpectedly
Secure boot is a feature that is designed to ensure the integrity and security of a device's boot process. It involves the use of digital signatures and public key infrastructure…
UEFI is implemented as a firmware program that is stored in a chip on the motherboard of a computer. It is responsible for initializing the hardware components of the system…
n Linux, a process is an instance of a program that is being executed. Each process has its own memory space and is independent of other processes. This means that…
A named pipe, also known as a FIFO (first-in, first-out) in Linux, is a type of inter-process communication (IPC) mechanism that allows processes to communicate with each other by exchanging…
pipe() function in Linux is a system call that creates a new pipe. A pipe is a special type of file descriptor that is used to pass data between two…
Given two sorted arrays nums1 and nums2 of size m and n respectively, return the median of the two sorted arrays. The overall run time complexity should be O(log (m+n)).