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On 2^n – 1

Picking up from my last blog post, where we observed 255 = 15 x 17, I present to you some cool observations from the telescoping multiplicative series obtained from 2^n-1.

Posted on July 30, 2014July 29, 2020
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Shades of Grey

In CSS, when I need a shade of grey, I often use hex rgb like #cccccc, #eeeeee etc. (or in short form, #ccc, #eee) I … Read More ›

Posted on July 24, 2014July 24, 2014
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2014

Just realized I did not post any blog entries this whole year, so let me rush! I was casually looking for properties of the number … Read More ›

Posted on December 31, 2013
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My Shrimp Fry Recipe

Here is the dish that I started making by trial and error when we were living in San Diego around 2002. I drew inspiration from … Read More ›

Posted on May 8, 2013March 6, 2021
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Simple CSS only Stage Progress Indicator

I wanted to create a progress indicator that would show completed stages in a shade of green. Initially I was thinking of using Raphaeljs, but … Read More ›

Posted on December 27, 2012December 27, 2012
technology

First Steps with Raspberry Pi

I received a Raspberry Pi as a gift (Thanks T.H!) last Friday and couldn’t wait to tinker with it. In case you are wondering,  Raspberry … Read More ›

Posted on December 24, 2012December 27, 2012
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Christmas Tunes and Light Show with Arduino

I programmed 5 Christmas tunes in Arduino, and also made a synchronized light show with some special effects! It plays the following tunes in sequence … Read More ›

Posted on December 15, 2012December 23, 2012
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JavaScript libraries market share wordle

Here is a wordle I created based on the stats found in w3techs site: Note: The sizes are indicative of the relative popularity and are … Read More ›

Posted on June 4, 2012June 4, 2012
mindstorms, technology, Uncategorized

NXT Virtual Piano – Fail!

Well, this was my plan – to create an extremely simple virtual piano with Lego Mindstorms, just by using the ultrasonic sensor in the manner … Read More ›

Posted on February 24, 2012February 24, 2012
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PlotterBot!

I wanted to create a robot that can draw something on a paper. Searching for some inspirations, I found on YouTube, a variety of very … Read More ›

Posted on January 13, 2012January 13, 2012

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