JSON exists to denote the JavaScript Object Notation, a light-weighted information exchange decision. One that has been planned to such an extent that people can without much of a stretch […]
How to use power bank for the first time
Smartphones are now an inseparable companion in our daily life. No matter how much different companies claim about battery service time we all know how fast charge goes down. So […]
How to prolong battery life of a power bank
My first power bank did not last for long time. It was from a branded company. I bought it with high price too. I was upset. But I had to […]
How to enter GRUB menu on single boot Ubuntu system
Here in this quick tip, I'll show you how to enter the GRUB boot menu while only one operating system, i.e. Ubuntu installed on the system. First Shut down your […]
Clear Cloudflare cache with command line tools
If you're searching for this, then you already know what is Cloudflare and what is does. So, straight to the point, how you can clear all the cache or cache […]
Check Cloudflare cache status easily with command line tools
Cloudflare is an integrated CDN, DNS server, Web reverse proxy Web firewall, DDoS protection service and many more, a very common name among webmasters. However Cloudflare is mostly used as […]
Easy way to make MySQL server fail safe
If not managed properly, unexpected database crash happens often on a VPS. In this short tutorial, we'll discus about how to fail-safe the MySQL, MariaDB server, or any other database […]
How to fix GRUB error no such device on Linux
Sometime you may encounter error messages like Error: no such device: xxxxx-xxxx-xxxx-xxxx-xxxxx right after powering up the PC. Such problems are caused by misconfigured GRUB, unable to load any operating system. […]
How to connect a USB MTP device on Linux
We often need to access the data of an MTP USB device, like a smartphone or media player. And almost every such handheld device is equipped with a micro, mini […]
How to Install wine on Ubuntu - The proper way
After switching to Ubuntu, many of you need to run your favorite windows application. Well, for that Wine is here. To properly install wine on Ubuntu, you have to follow […]