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Sai Ramachandran

117 posts •
Hacking

Pan and scan

Apple should build a "Scan" function into the iPhone camera. I often pan up a document to create an image but the image quality is often compromised because the iPhone light

  • Sai Ramachandran
1 min read
Reflecting

Upending reciprocity

Reciprocity is a building block of society. You just don't take things without, eventually, wanting to give back in return. For example, I've been asked to my share of potlucks. Even if I

  • Sai Ramachandran
1 min read
Datajoy

The opening no one is seeing

Truth is, I have no idea if anyone else sees it as an opening but in my opinion, a nimble, honest entrepreneur can own the internet much like Amazon, Google, and Facebook currently

  • Sai Ramachandran
1 min read
Hacking

OpenVPN client setup

TL;DR Here's how to do it: locate your easy-rsa directory. In my case, it was located inside /etc/openvpn. Now cd /etc/openvpn/easy-rsa run the following command: sudo ./easyrsa build-client-full client1_

  • Sai Ramachandran
1 min read
India

The new Koh-i-Noor

Go to any India centric forum on the web. It will be rife with comments poking fun at the familiar giants of IT outsourcing. They joke about the shoddy quality of work produced

  • Sai Ramachandran
1 min read
Reflecting

Number theory

On a recent vacation, I finished a book on infinity by David Foster Wallace. The book takes a close look at the idea of infinity. Infinity is a funny creature. For instance, there

  • Sai Ramachandran
1 min read
Hacking

Can a manual tester write automation scripts?

A few days ago, I posted Kheera on the Cukes mailing list. The framework's utility was called into question in a remarkably civil discussion (for the internet.) The basic thrust of the argument

  • Sai Ramachandran
1 min read
Hacking

Introducing Kheera

TL;DR: Kheera is the best Cucumber based web automation tool on the planet. When you are responsible for web automation for two multibillion websites, you very quickly learn the pitfalls of doing

  • Sai Ramachandran
3 min read
Reflecting

Why cars?

There is an expectation of privacy in a car that a public transit does not afford. This is why people will own/drive cars even contrary to every cost benefit analysis in favor

  • Sai Ramachandran
1 min read
Reflecting

I used to hate ads..

This is going to be a confessional. I have Ad Block Plus and Ghostery on Safari on my personal laptop. I seldom pay for online content. I think ads are the bane of

  • Sai Ramachandran
2 min read
Reflecting

What is this alien thing?

It all started with my choice of the word of the day. Our sprint team, in an effort to improve our vocabulary, decided to introduce a new word each day at the start

  • Sai Ramachandran
3 min read
Reflecting

Add 10' to the Wall

Moments of seismic change are also moments of great opportunity. Like Rahm Emmanuel purportedly said, "It's a sin to let a crisis go to waste." Trump and his econo-political agenda is

  • Sai Ramachandran
1 min read
Reflecting

Agent Smith

Raise your hand if you saw the first Matrix movie and were blown away by it. You imagined yourself taking the Red Pill from Morpheus. You imagined yourself a proto-Neo or a proto-Trinity,

  • Sai Ramachandran
1 min read
Hacking

On online classes

In the last months, I have finished three four week long courses online. I will soon finish my fourth such course. I have never met the Stanford Associate Professor (re)teaching me algorithms.

  • Sai Ramachandran
1 min read
Hacking

The Producer-Consumer conundrum

I am slowly eliminating my smart phone from my life. Right now, it sits banished on the ground floor on my house. I have not looked at it since roughly 6PM yesterday. This

  • Sai Ramachandran
3 min read
Reflecting

#52in52

Jan 7th, 2016 After being asked for the one hundredth time what my New Year's resolution was, I finally succumbed to beer pressure. Buoyed by liquid courage, declared that 2016 would be year

  • Sai Ramachandran
8 min read
Getting Started

No Service for the gig economy

It is 2017. The gig economy is booming. It started with people making money by hosting ads on their blogs. Later, it morphed into YouTube content creation. Most recently, the gig economy has

  • Sai Ramachandran
1 min read
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