A container for all my views with excerpts from technology, travel, films, books, kannada, friends and other interests. I am Thejesh GN, friends call me Thej.
For last couple of months I have been driving quite a bit inside the city1. The biggest thing I noticed was the amount of public CCTV cameras across the city. I find them in every corner. We don’t know clearly how many of them are there, what’s the spread, who owns them and...
I love using sparklines. I use them everywhere from Google Sheets to web pages. Popularized by Edward Tufte. It’s usually a small line chart without axes or coordinates. Like this . I like them because they go very well with text, without disturbing the flow but significantly adding to the information display. Sparklines...
Are macros still useful? I think yes. Macros give the users ability to programmatically script the content. This can be really useful in many situations to automate the stuff. Of course there are many reasons not use them. Historically they have been proven very dangerous. Specifically the documents that you receive through email...
Finally its here. It took me a lot of time to decide this year. I received more applications than I expected and of very varied kind. That made it difficult. Like last year, this year too, I divided the grant between three of them. But from next year, I think I will limit...
Bengaluru City Karaga is probably one of the oldest festivals celebrated in the heart of the Bengaluru. It’s celebrated in the Bengaluru Kote and Market area by a community called ‘Vahnikula Kshatriyas Thigala’. Similar Karaga and Pallakki (Oora Habba) happen in villages and towns in and around Bengaluru. I have seen Karaga in...
Last year when I was designing the BLE App, one of the hurdle we faced was the packet size. I couldn’t send more than 20 bytes of data at once. So I had to created packets of 20 bytes and send them one by one, with some headers for packet information. On the...
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Thejesh GN (ತೇಜೇಶ್ ಜಿ.ಎನ್) "Thej" is an Independent Technologist, Hacker, Maker, Traveler, Blogger, InfoActivist, Open data and Open internet enthusiast from Bangalore, India. He loves experimenting with all things life and hence some times he is called hacker and other times duct tape. You can read more about him here. Email [ i @ thejeshgn dot com]. PGP/GPG Keys are here.
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