Useful tips for everyday
What is the main purpose of class diagram and its components? The class diagram is the main building block of object-oriented modeling. It is used…
What is difference between Zprofile and Zshrc? zprofile are basically the same thing – they set the environment for login shells; they just get loaded…
Is FTP malicious? File Transfer Protocol (FTP) and HTTP are two of the most commonly known protocols. Protocols use various ports to send information. The…
What causes circular movement? In the special case of the Earth’s circular motion around the Sun – or any satellite’s circular motion around any celestial…
What is the main difference between character I O and block I O? Character drivers are usually written for use with terminals, printers, and network…
How do you communicate with frontend and backend? Frontend and backend communicate with each other – via Http requests. The frontend will, for example, send…
How does a laser diode driver work? Laser Diode: The function of the Laser Diode Driver is to provide current to the laser diode. The…
Why do my headlight bulbs keep blowing? This is due to spikes of high voltage jumping through the system which in-turn blow the bulb filaments…
Can I be a freelance game developer? If you want to work as a freelance game developer you need to be able to show your…
Which permission is required to see the contents of a directory? If you wish to see the contents of a file, you need read permission.…