How to Save Multiple Drafts in Git: A Guide to Using Stash
Writing code can be similar to writing tutorials. In both cases, you’ll typically need to create and work on multiple drafts before reaching the final...
Chidiadi Anyanwu - freecodecamp
Development
Design
How to Use the Factory Pattern in Python - A Practical Guide
Design patterns are proven solutions to common problems in software development. If you've ever found yourself writing repetitive object creation code or...
Bala Priya C - freecodecamp
Other
How to Build a Résumé Screening System Using Python and Multiprocessing
Hiring the right candidate starts with one time-consuming task: screening résumés. If you’ve ever posted a job opening, you know the pain of hundreds of...
Abdul Talha - freecodecamp
How to Dockerize Your Application and Deploy It
Modern applications rarely live in isolation. They move between laptops, staging servers, and production environments. Each environment has its own quirks,...
Manish Shivanandhan - freecodecamp
How to Optimize PySpark Jobs: Real-World Scenarios for Understanding Logical Plans
In the world of big data, performance isn't just about bigger clusters – it's about smarter code. Spark is deceptively simple to write but notoriously...
Sameer Shukla - freecodecamp
How to Build a Production-Ready Feature Flag System with Next.js and Supabase
Feature flags are powerful tools that let you control which features are visible to users without deploying new code. They enable gradual rollouts, A/B...
David Aniebo - freecodecamp