Recent Blogs

I downloaded a .rpm and double clicked it to install it and it started yumex-dnf. But for some reason it crashed and dnf was locked. I fixed it using yumex-dnf --exit and installed the rpm using sudo dnf install cacher-1.1.10.x86_64.rpm

I attended HackTheNorth, which is Canada’s Biggest Hackathon and takes place at University of Waterloo campus. I was glad to join over 1000 students from around the world at the University of Waterloo to collaborate and create something extraordinary in 36 hours. I didn’t go in as a team as the visa process was a bit delayed and so none of the participants from India knew if they would be able to go.

I had read this book a while ago, and it struck a chord with me. In essence, I think, this book has shaped my mental model in a deep way. I often ponder if I would have had a different world view if I had never read this book. Here is an excerpt from academy of ideas about the book. One day, I will reread this book to write and reflect on it.

I developed a chrome extension to track usage. You can view the code on GitHub

Take out a moment and think, are you going on the internet (reddit/youtube/dota2) because you want to be entertained or because you are really afraid of being bored? Boredom comes from having a mind that wants to be entertained. Instead, strive for cultivating a creative mind that can entertain itself (and others). The key word here is “cultivate”. #psychology

xfce4 has default media key settings for Pragha music player. Although, if you use clementine music player you can use keyboard shortcuts to control it with DBus and MPRIS. Clementine is known as org.mpris.clementine and you can add the following entries to your Keyboard Settings > Application Shortcuts If you use spotify, it is registered as org.mpris.MediaPlayer2.spotify on qdbus. qdbus org.mpris.clementine /Player org.freedesktop.MediaPlayer.Next qdbus org.mpris.clementine /Player org.freedesktop.MediaPlayer.Pause qdbus org.mpris.clementine /Player org.

“Rendezvous with a Reflection” [First Draft] by Padamja Gupta Rohan Verma (Group – “Untitled”) A girl, struggling to accept reality, confronted by her own reflection. Instructor: Shrimoy Chaudhury Course: Psychoanalytic Films through Historical Lens  ACT I FADE IN: A long shot of New Delhi and the skyline. The sun is rising breaking dawn. Camera pans to visuals of empty shopping streets being lit with the morning sunlight.

Objective of this project was to show as a proof of concept that we can pick up any off-the-shelf generic lamp and by implementing minor hardware changes using an arduino, convert it into a Smart Lamp. We have implemented lamp switching based on environmental factors (such as Temperature, Light intensity etc), hand gestures (such a clapping actions), which can be set up by the user by attaching triggers to various conditions in the User Dashboard which was made in Processing 3.

Just discovered Xfce4 has an inbuilt Drop Down Terminal which you can use by running the command `xfce4-terminal –drop-down` using an Application Shortcut. Applications – Settings – Keyboard. Select the Application Shortcuts tab, click on the Add button, type in the command and give a shortcut key. I used F12.

Wireless Sensor Network is an emerging area that shows great future prospects. Today such networks are used in many industrial and consumer applications, such as military, industrial process, monitoring health and in automated and smart homes. So far, the researchers have only focused on making WSNs useful, feasible, and less emphasis was placed on security. The sensors used are susceptible to different types of attacks, denial of service, physical tampering. In hostile scenarios, it is very important to protect WSNs from malicious attacks.