A technical guide on implementing Stripe subscription cancellation and account deactivation workflows in a Django SaaS application.
A tutorial showing how to migrate React Class Components to Function Components using React Hooks for state and side-effects.
A developer's journey from a novel idea to launching an open-source project, and the unexpected feedback it receives.
A tutorial on text data classification using the BBC news dataset and PHP-ML for machine learning, covering data loading and preprocessing.
A guide to AWS CloudFormation Macros, explaining how to create custom template transformations using Lambda functions for more flexible infrastructure-as-code.
This article demonstrates using feature flags in a Django SaaS project to control the release of new features to users.
Learn how to navigate files in Vim instantly using fuzzy finders, moving beyond traditional file trees for greater speed in large projects.
Explains AWS CloudFormation update behaviors: replacement, stack policies, and update policies to manage infrastructure changes safely.
A guide to writing robust React components, focusing on practical design principles over arbitrary style guide rules.
A technical tutorial on using the k-means clustering algorithm to analyze and visualize robbery location data from Chicago.
An introduction to Python testing using pytest, covering the basics and providing resources from a Python Frederick talk.
A deep dive into the React useEffect Hook, explaining its mental model and how to correctly use it to avoid common pitfalls.
Learn to implement the k-Nearest Neighbors algorithm in PHP to predict air quality using public data and the php-ml library.
This article explains how to add feature flags to a Django SaaS project using the Django Waffle library to control user access to new features.
A detailed guide explaining how to use the JavaScript Array Map method for transforming array elements without modifying the original array.
A guide on migrating an existing Amazon DynamoDB table to a Global Table, including architecture and steps using infrastructure-as-code tools.
The article details a significant performance improvement in Ansible deployments by integrating the Mitogen tool, resulting in a 4.5x speed increase.
A beginner's guide to starting programming by focusing on solving a personal problem rather than just learning code syntax.
Explains the key mental model difference between React function components and class components, focusing on how they capture values.
An introduction to graph theory using examples from Facebook, Game of Thrones, and social relationships to explain network concepts.
