Useful tips for everyday
How do you find the origin of a hashtag on Twitter? How to find out who posted a hashtag or keyword first in Twitter On…
How do you connect LED lights in series? LEDs wired in series are connected end to end (the negative electrode of the first LED connects…
Can I flash Gapps after flashing ROM? Flash it using recovery, but you will need to wipe your cache’s after flashing or gapps will crash,…
What does it mean when you get a link in your email? Phishing. Phishing is the term for sending emails (considered the bait) with a…
What questions should a scrum master ask? Let us get into the questions for a new Scrum Master: How large is your Product Backlog? What…
Why is my Ubuntu laptop not connecting to the Internet? My laptop running Ubuntu 20.04 is connected via ethernet to the secondary router (WNDR4000). As…
Where can I download a timer for NodeMCU? Clone or download it from nodemcu-timer github. Pick timer.lua or timer_min.lua (the version after minification). It will…
How do I access an external hard drive on Ubuntu Server? Mounting An External Drive On Ubuntu Server Get device info: $ lsblk. or $…
What is ratiometric measurement? In ratiometric measurements, the measured quantity is proportional to a ratio of two voltages rather than an absolute voltage. When both…
How do I find the source of a link? In most cases, you can see any website’s source code by clicking on your browser’s location…