Category: Technology

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Seven Useful DigDag Tips and Tricks

DigDag is a pretty simple tool to install and run. There are quite a few tips and tricks that you can use to make your interaction productive. Here are my favourite ones. Setup DigDag Config DigDag command takes quite a few parameters. Instead of remembering to enter them every time, one can create...

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How to use DigDag Restful APIs to Trigger a Job

DigDag has been a tool of choice to run data workflows and some batch jobs at First Walkin Technologies. I liked DigDag from day one. Just like any Unix tool, It does a limited set of things but it does them quite well.  One of the things I really missed is to trigger...

Public CCTV Camera at Cubbon Park, By Yashodhara Udupa 0

Surveillance in Bengaluru – Updates

I have been mapping Surveillance in Bengaluru for couple of months now. We have made some good progress. I thought it’s good time to share those updates and ask for help. Mapping We have mapped 340 Public and Outdoors CCTV cameras. I think we have made good progress. But to cover the entire...

HOPCOMS API 0

Updates to HOPCOMS API

HOPCOMS Daily rate page moved to a new location last month. It’s not visible on Google search and hence I couldn’t find. But a good soul at HOPCOMS whom I got in touch with sent me this new link. It’s not just change of url. They have changed the structure of the data...

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Now Rusting

To be frank I wanted to learn something new. Something different but still part of my ecosystem. I looked at Go and Rust. I settled with Rust. Rust is very different from what I have learnt ( C, Java, JS, Python ) until now. It also looked like a language that would take...