Managing Multiple Versions of Python on Ubuntu

Easily install and manage multiple Python installations on a Ubuntu VPS.

CentOS KVM guests as Docker Swarm Mode nodes

Create CentOS images for use as Docker Swarm nodes.

Splitting Columns With Pandas

Split columns containing multiple values in your Pandas DataFrame into multiple columns, each containing a single value.

Simplify BigQuery ETL jobs using SQLAlchemy

Extract and move data between BigQuery and relational databases using PyBigQuery: a connector for SQLAlchemy.

Comparing Rows Between Two Pandas DataFrames

Find which rows are different between two DataFrames, as well as which DataFrame they are unique to.

Optimize GatsbyJS Site Performance With Netlify

Speed up Gatsby by utilizing Netlify features like CDN, asset compression, redirects, caching, analytics, and Docker customizations.

Create a Twitter Widget in GatsbyJS

Create bespoke social widgets in GatsbyJS with source plugins like gatsby-source-twitter.

Understanding GatsbyJS: Creating Your First Gatsby Theme

Generate a static site on the JAMStack with Ghost, GatsbyJS, and Netlify.