Useful tips for everyday
How do I make my screen recording smaller? If you change the FPS (frames per second) value from “30” to “15”, you can reduce the…
How does a transistor work as an amplifier? The load resistance is of high value which causes a large voltage drop. Overall, the weak signal…
How to overwrite a function return address on a stack? The canonical method for exploiting a stack-based buffer overflow is to overwrite the function return…
How do I connect to a local VNC server? Configure the VNC Server computer’s router to forward port 5900. Look up the VNC Server computer’s…
What is rsync and what does it do? Rsync is a useful command line utility for synchronising files and directories across two different file systems.…
What is title tag Optimisation? Titles tags are important for SEO because they provide users, and search engines, with context on the respective page. They…
What is additive property of Poisson distribution? ⇒ Additive Property: If two Poisson Distributions X_1 \sim P(\lambda_1) and X_2 \sim P(\lambda_2) are added to give…
How do I restart firewalld service? To reload firewalld you can either use the command line tool firewall-cmd –reload or you can send the SIGHUP…
What does open for commissions mean in art? Taking commissions simply means that an artist is open to job opportunities and can offer their services…
How do you measure current across a shunt? The entire current flows through the shunt and generates a voltage drop, which is then is measured.…