Useful tips for everyday
What is the purpose of understanding steering behaviors? This post is part of a series called Understanding Steering Behaviors. Steering behaviors aim to help autonomous…
Why is using SHA 1 and MD5 no longer recommended? First of all, MD5 is broken – you can generate a collision, so MD5 should…
How many words are in a URL? How many words should you use? I personally try to shoot for around three to five words per…
What does Cloudflare firewall do? Cloudflare’s WAF enables protection against malicious attacks that aim to exploit vulnerabilities including SQLi, XSS and more, by simply turning…
What is sampling frequency and Nyquist frequency? In signal processing, the Nyquist frequency (or folding frequency), named after Harry Nyquist, is a characteristic of a…
Should I delete unused themes WordPress? Remove WordPress themes and plugins to improve security Security is the main reason you should remove old themes and…
Can I get portable Wi-Fi for my tablet? Some tablets may feature an app named Mobile Hotspot or 4G Hotspot. If so, open it instead.…
What is the difference between running commands sudo and sudo? Sudo runs a single command with root privileges. When you execute sudo command, the system…
Why is my iPad not turning on after update? Perform a Hard Reset. To fix iPhone or iPad won’t turn on, you can try a…
Can you siphon water to a higher level? A siphon is a way to carry water uphill without the use of pumps. A combination of…