Handling errors with try-catch in Python

This tutorial is on handling errors with try-catch in Python.

June 18, 2018 · 2 min · Manish Barnwal

Subsetting a dataframe in Python

This tutorial is on how to filter rows of a dataframe based on conditions on columns in dataframe in Python.

June 18, 2018 · 1 min · Manish Barnwal

Working with dates in Python

This tutorial is on ways to deal with dates in Python.

June 18, 2018 · 1 min · Manish Barnwal

git and github for data scientists

This is a tutorial on git and github for anyone who wants to use it.

April 18, 2018 · 10 min · Manish Barnwal

Creating a virtual environment in Python

This is a tutorial on how to create a virtual environment in Python.

January 23, 2018 · 4 min · Manish Barnwal

Common docker commands

This post is a tutorial on the commonly used docker commands.

November 23, 2017 · 4 min · Manish Barnwal

Top lessons I learned from 3 years at Walmart

This post is about my learnings from three years of job at Walmart.

June 5, 2017 · 6 min · Manish Barnwal

Markdown commands I use frequently

This post is a tutorial on dplyr - a package for data manipulation in R.

May 15, 2017 · 2 min · Manish Barnwal

Improve runtime of Random Forest in R

This post talks about a trick to improve the runtime of random forest package in R for large datasets

October 13, 2016 · 2 min · Manish Barnwal

How to install a package of a particular version in R

This post explains how to install a package of a particular version in R

October 5, 2016 · 2 min · Manish Barnwal