
Getting Started with Django
The crash-course for newcomers to Python’s largest web framework. Create your first functioning Django web application.

Managing Multiple Versions of Python on Ubuntu 18.04
Easily install and manage multiple versions of Python on Ubuntu 18.04 or older.

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 data that is not common between two Pandas DataFrames; effectively the opposite of finding an intersection of data.

Optimize GatsbyJS Performance & Build Times with Netlify
Speed up Gatsby by utilizing Netlify features like CDN, asset compression, redirects, caching, and analytics.

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

Understanding GatsbyJS: Create Your First Gatsby Theme
Generate a static site on the JAMStack with Ghost, GatsbyJS, and Netlify. Create your own theme and learn how Gatsby generates websites.

Building Java Projects with Gradle
Simply your Java projects by automating dependency resolution, testing, and more with Gradle.