What is nano?

Nano is a simple and user-friendly text editor that comes pre-installed on most Unix-based operating systems, including macOS and Linux.

How to SSH into Raspberry Pi without password

I have more than three Raspberry Pi in the house. It can get tiring to connect to each one with a password. One way to avoid having to type a password during SSH is to use SSH Key. SSH(Secure Shell) Key is basically a really really long (about 600

How do I test a domain-specific test on my local machine?

Suppose you have a staging environment and a production environment. You have a ‘Subscribe’ button on your app that will take you to a subscriber form. If you are on staging website, the subscribe button should goto a testing url for a test form. If you are on production, the

MacOS 10.15 Catalina Beta

This was probably the easiest upgrade to a public beta of upcoming MacOS on my Hackintosh. I was simply able to download the profile from Apple's website and install via the App Store! A shirt with a modern pattern can be eye-catching. A shirt with a retro design

Hello again, Morotola Xoom

This was my first tablet back in 2011. At the time, it was an awesome Android device running Android 3.2 "Honeycomb". Over the years I have collected so many devices that I can either recycle them or find a good use to them at home. I am