How to disable or enable OS Prober from the Grub?

Linux has an OS Prober feature that allows us to choose other operating systems installed in the system using Grub. By default on the latest version of Linux, it’s disabled; on the earlier versions, it’s enabled. In this article, I’ll show you how to disable or enable OS Prober from the Grub in Linux (Debian/Ubuntu).… Continue reading How to disable or enable OS Prober from the Grub?

How much RAM do you need? Briefly explained

Random Access Memory, in short RAM, is a volatile memory that is responsible for managing a computer’s short-term data and stores most-used files in RAM so that next time it can be served quickly. We can see that most modern devices are coming with RAM from 2 to 32 GB range and some machines are… Continue reading How much RAM do you need? Briefly explained

How will the Metaverse impact manufacturing?

In the manufacturing industry, modern technology and automation are always top priorities. The sector is heavily affected by shifts and evolutions in technology. The metaverse, while it may sound ultra-high-tech will be no exception as far as its impact. What is the Metaverse? The metaverse is the future of the internet, at least to hear… Continue reading How will the Metaverse impact manufacturing?

How to search files by extension in Linux?

Want to search files using a file extensions like: *.css, *.js, *.php, *.txt, or *.zip etc. in Linux. Use the following command. sudo find /home/user/Documents -type f -name “*.css” Let’s understand the above command. sudo enables administrative access. find is a find, query, or search instruction. /home/user/Documents is working directory or a directory where you… Continue reading How to search files by extension in Linux?

Why is unused RAM wasted RAM?

Random Access Memory in short RAM is a system memory typically used to store working data and machine codes in a volatile way. In the computing world, sufficient RAM makes sure the workflow is operating smoothly. If the system has less RAM size compared to what workflow needs then things will suffer from a huge… Continue reading Why is unused RAM wasted RAM?

Optimizing NGINX for high-traffic websites

Nginx is the most famous and widely used web server application for websites today. For static websites, Nginx is no less than a boon, while for dynamic websites it serves the need of a most efficient and lightweight webserver. The default Nginx configuration is enough to take moderate web traffic battle, but you can optimize… Continue reading Optimizing NGINX for high-traffic websites

How to change default oEmbed width-height size in WordPress?

oEmbed is a feature that allows a simple URL to be shown as a beautiful embedded item. This can help in many ways to bloggers and website owners as users click more on such embeds more than a link. In WordPress, this feature is available with similar WP blogs and multiple 3rd party services that… Continue reading How to change default oEmbed width-height size in WordPress?