Hello to all my dear friends! I will talk a little about what is Computer Vision. What is Computer Vision (CV)? Computer vision is a technology that trains the computer systems with visual world. It is nothing new and has been since 1950s. Example of computer vision is barcode scanner. There are two algorithms of…
Hello to all my dear friends! In this post How to Backup Windows from Linux?, I have discussed the use of Windows Subsystem for Linux to backup files from Windows machine to a Linux machine. But it had a weird permission problem. And therefore, to tackle that, I came up with a different solution. In…
Hello to all my dear friends! I have a laptop and a desktop. Laptop is used for my official and personal purpose and has Linux installed. Desktop has Windows installed and is used by my parents. And I have a requirement to backup files of Windows system through my Linux laptop. rsync is used to…
Hello to all my dear friends! One day I was looking a way to resize image. I created a Slack application. It was asking to upload application icon in square dimension between 512x512px to 2000x2000px. But the image I had was not of square dimension. Therefore I decided to resize the existing image. I found…
Hello to all my dear friends! We have seen certain characters at times in the URL like “%3D” or “%20” or “%26”. Now it is important to know what are these. Let us understand what are these characters. A URL is of the form https://thestorywire.com. But at times URL also consists of space or double…
Hello to all my dear friends! Today I came across a requirement to run a second WhatsApp account on my Android mobile phone. I remembered that earlier WhatsApp only allowed running single account on one phone. But then I came to know is that now since October 2023, it allows to run two accounts simultaneously…
Hello to all my dear friends! whois is an all famous tool to find who the IP belongs to. It tells the person or organization the IP belongs to. But I was looking to find the AS or the Autonomous system of an IP. What is Autonomous System? As we know Internet is made up…
Hello to all my dear friends! In this post, I’ll describe some key values that appear in the network tab of web browsers. I primarily use Firefox than Chrome but for the work purpose I use Chrome as well. Both the browsers or even others have developer tools. And there is an important section in…
Hello to all my dear friends! In this post I will describe how you can measure any website time. The total time a website takes to load using cURL command. cURL is the all time famous CLI tool. I have used it since the beginning of my career. But it is just today that I…
Hello to all my dear friends! I installed Ubuntu 22.04 (Jammy Jelfish) alongside Windows on a brand new laptop. Laptop is Lenovo LOQ. This laptop came to me for testing it’s performance. After the installation, I found that GRUB does not list the Windows boot manager. I first tried updating grub using This only listed…