Category: Technology

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Scraping Karnataka Reservoir Water Flow Data

Scraper and Data – Karanataka reservoir water inflow and outflow data on weekly basis for all the dams in Karnataka. Published by Karnataka State Natural Disaster Monitoring Centre (KSNDMC) .

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Creating an eBook like The Dog We Stole

Anju published The Dog We Stole (Amazon ebook link) as a series of blog posts on her blog. And we planned to convert it into an eBook if it did well. The blog posts were quite popular, and the overall feedback was very positive. Hence I started creating the eBook.

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Getting started with RDF using Blazegraph

Table of Contents1 Semantic Web, Triple and Triplestore2 Blazegraph2.1 Download and install the database.2.2 Import some data3 Next – SPARQL This started as a simple exercise of querying WikiData database using their SPQRQL query service. That lead me to studying about RDF and Triplets. I found it very interesting. I spent hours on...

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Coding in 2020 and COVID-19

Like many, this year has been crazy for me too. When there is a crisis that I don’t have control over, I surround myself with good people and work. So I can concentrate on things that I like. COVID-19 was no different, except I couldn’t meet people So it was mostly just work....

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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...