Category: Technology

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Vaio and Zenbook

My first personal laptop was a Sony Vaio (PCG-6C2L) ), which I bought for cash at Best Buy in Milwaukee. I used the advance cash Infosys had given me. It was 13.3 inch, very portable laptop. It had two hard disks. Once small 30GB SSD for OS and a bigger regular one for the...

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Trying WikiData

I just finished a small personal data project. Once it was done. I wanted to modify it to use data from WikiData, and I wanted the labels in Kannada. So I tried to get a list of districts and wards from WikiData. That lead me to learn SPARQL. I can’t say I am...

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Tools for Effective Documentation

Over the years I have gathered a set of tools for effective documentation and communication. I use these tools to communicate on this blog, with my coworkers or anyone else that I want to share things with. Now that all of us are working remotely, they have become very important. I am listing my favorite ones here.

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JSONFeed River with CouchDB as Backend

I use Pushover to get custom notifications on my phone. I do get all kinds of notifications. I get notifications from my server about their status, Notifications from scrapers like the state of HOPCOMS scraping, Notifications from my weather sensor and AQI etc. Well some of them could have been emails or dashboard1...

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Testing Async systems with Karate Testing Framework

I have love and hate relationship with asynchronous systems. I love them because the flow is natural and doesn’t waste time and resources. I hate them because it’s difficult to test and debug. The most common asynchronous system that you would have used is Webhook type. Where you get a callback from an...

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Simple BLE Oximeter App using PHONK

In the past I would have used MIT AppInventor or Expo.io. Both have amazing ecosystems. It’s easy to build apps using them. But this time I wanted to use PHONK. I had used Protocoder before and had liked it. Also I have this idea of building small utility apps called applets (yes!), that...