Category: Technology

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AI Generated Podcast

I generated this podcast a week back using Google’s NotebookLM based on my Twenty Years of Engineering Practice blog post. Before I publish it here, I wanted to check what my friends and colleagues thought about it. Most thought it was an actual podcast discussing my article. They also thought it had a...

Uma with her Baby Radio 2

Baby Radio

Table of Contents1 Requirements2 Solution3 Audio Content Technically, it’s not a radio. No radio waves are involved as such. It’s a Micro SD Card Player like the cassette tape players we used to have. The name Baby Radio is apt only because it only plays what a baby needs to hear, is controlled...

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Simple IMD Alerts

Table of Contents1 What I want2 IMD WMS Layer3 My plan4 Example pages5 Future improvements IMD (Indian Meteorological Department) has a district-level alert system. They give rain alerts for today and the next four days. They also have something called NowCast that shows the same alert level for now. Alerts are basically four...

Screenshot of the uMap embedding on Surveillance in Bengaluru project. Showing the CCTV data pulled using the Remote URL feature and Overpass Turbo. 2

Creating Maps using uMap

uMap is an open-source project that allows you to overlay your map data on top of the OpenStreetMaps and create custom maps. I have used it to create interactive maps; one example can be found embedded on the Surveillance in Bengaluru project page. It has features for both starters and advanced users. You...

Ruizu X52 5

Ruizu X52

Anju wanted a replacement for her iPod clip. Even though she said a replacement for the clip, she meant she wanted a minimal, hassle-free, distraction-free music player. There are not many devices in the market that do the same. Finally, I found the Ruizu X52, which is close enough and, in some ways,...

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Grouptabs – Export as CSV

One advantage of using the same software again and again is that the process and toolsets are already established and proven. Grouptabs uses CouchDB as its backend, a database that I have been using for various purposes for a long time. I have toolset and process for CouchDB. In this case, I wanted...