**Published posts in order of recentness:**

**Linear / Logistic Regression in R: Dealing With Unknown Factor Levels in Test Data**

**Quick Way of Installing all your old R libraries on a New Device**

**Key Insights on Sberbank Home Price Predicting Kaggle Competition Coming Soon…**

**Endogenously Detecting Structural Breaks in a Time Series: Implementation in R**

**Abu Mostafa’s Machine Learning MOOC – Now on EdX**

**MITx: 6.008.1x Computational Probability and Inference**

**Analytics Vidhya Workshop / Hackathon – Experiments with Data**

**Implementing Undirected Graphs in Python**

**scikit-learn Linear Regression Example**

**Sharing IPython / Jupyter Notebooks via WordPress**

**Randomized Selection Algorithm (Quickselect) – Python Code**

**Computing Work Done (Total Pivot Comparisons) by Quick Sort**

**How to become a Data Scientist in 6 months**

**MITx 15.071x (Analytics Edge) – 2016**

**Detecting Structural Breaks in China’s FX Regime**

**Google’s New Deep Learning MOOC Using TensorFlow**

**Data Manipulation in R with dplyr – Part 3**

**My First Data Science Hackathon**

**Data Manipulation in R with dplyr – Part 2**

**Data Manipulation in R with dplyr – Part 1**

**Generating Permutation Matrices in Octave / Matlab**

**Sherlock and the Beast – HackerRank**

**Supplementary Material to Andrew Ng’s Machine Learning MOOC**

**Solutions to Machine Learning Programming Assignments**

**Troubleshooting ‘Rattle’ (R library) Installation on Ubuntu**

**Spot the Difference — It’s NumPy!**

**MITx 6.00.2x Introduction to Computational Thinking and Data Science (Fall 2015)**

**Karatsuba Multiplication Algorithm – Python Code**

**Getting Started with R on MIT’s 14.74x (Foundations of Development Policy)**

**Teach Yourself Machine Learning the Hard Way!**

**Why Parselmouth Harry Potter is also Parsermouth Harry Potter**

**Properly Uninstalling Canopy Python Installation from Linux**

**Opening Files in a Text Editor from the CMD / Terminal (Using Python)**

**Scatter Plot Bug Fix in Dato’s GraphLab Create ML Package in Python**

**Machine Learning — New Coursera Specialization from the University of Washington**

**Magic 5-gon Ring — Project Euler (Problem 68)**

**Maximum Path Sum — Dynamic Programming Algorithm**

**Collatz Conjecture — What You Need to Know**

**Large sum — Project Euler (Problem 13)**

**Highly Divisible Triangular Number — Project Euler (Problem 12)**

**Consecutive Prime Sum — Project Euler (Problem 50)**

**Largest Product in a Grid — Project Euler (Problem 11)**

**MOOC Review: Introduction to Computer Science and Programming Using Python (6.00.1x)**

**Which Programming Languages Get Used Most At Hackathons?**

**R — The Big Mover in IEEE Spectrum’s 2015 Rankings for Top 10 Programming Languages**

**Object Oriented Programing with Python – Particle Diffusion Simulation**

**Skillset Necessary for Data Science**

**Which Programming Language Should I Learn First? [Infographic]**

**Number of Inversions in an Unsorted Array: Python Code**

**Introducing cricketr! : An R package to analyze performances of cricketers**

**Statistics: The Sexiest Job of the Decade**

**Algorithmic Game Theory Lecture Videos and Notes**

**Review: An Introduction to Interactive Programming in Python (Part 1)**

**Solution to [Viral] Math Puzzle for Vietnamese Eight-Year-Olds (Using R)**

**How to become a programmer, or the art of Googling well**

**Code for my First Text-Based Game**

**Upgrading R / Installing R-3.2.0 on Ubuntu**

**Visualizing Macroeconomic Data using Choropleths in R**