Understanding Time Zone
Building a mental model around Time Zone
ciju's curiosities and explorations
Personal website and writings of ciju, exploring programming, mental models, learning, and technology and more
Latest posts
Understanding Financial Functions
A visual understanding on how FV, PV, RATE, PMT NPER etc are related functions in Excel/Google Sheets.
A Visual Exploration of Indian Population
An example of data and perception guiding the design of a visualization, of India's 2011 population census.
Cosmic Scales
On playing with few numbers, to gain a perspective on cosmos.
On Time, Clock and Ordering paper
A fundamental paper, often misunderstood.
On Compound Interest
Observations on exponential growth and its affects on investment returns.
Y combinator in small steps
Representing recursion without a named function, in JavaScript
Minimal Mochajs testing framework DSL
A minimal mochajs testing framework DSL, in less than 100 lines of JavaScript.
Summarize Rails MySQL Database Tables
Summarize Rails MySQL Database Tables
Gotunnel: make localhost server accessible over internet
Gotunnel allows you to share server running on localhost, over the net. Supports http, https and websocket.
Four Cards, Gnome, and Goblin
Four Cards, Gnome, and Goblin
Splitting PDF Slides: 4-up to 1-up
Splitting PDF Slides: 4-up to 1-up
Google Treasure Hunt
Google Treasure Hunt
Subtleties Of Programming
Be careful in swapping with XOR
CLRS - problem 2.3-7
Solution to problem 2.3-7, Introduction to Algorithms, CLRS, 2nd ed.