Python Virtual Environment & Git Workflow + REST API Fundamentals – Full Live Class (with Q&A)
This is the real, unscripted live class where we build a complete Python developer workflow from scratch and dive deep into REST API essentials. Over 2 hours, you’ll follow along as we set up a virtual environment, manage code with Git feature branches, write conventional commits, open pull requests – and then explore REST API concepts like HTTP methods, status codes, caching, and statelessness, all with practical, real-world examples.
🧠 What’s covered in this video:
⏱ 0:00 – Start & Introduction
⏱ 0:07 – Python virtual environment (venv), activation & .gitignore
⏱ 0:28 – Git init, first commit, pushing to GitHub
⏱ 0:41 – Creating a feature branch, conventional commits (feat, fix, etc.)
⏱ 1:05 – Opening a Pull Request, code review, and squash merge
⏱ 1:17 – Commit conventions deep dive & PR documentation
⏱ 1:30 – REST API fundamentals: client-server, statelessness, caching, tokens
⏱ 1:45 – HTTP methods (GET, POST, PUT, PATCH, DELETE) & real-world use
⏱ 1:55 – HTTP status codes (2xx, 3xx, 4xx, 5xx) and their meaning
⏱ 2:10 – How caching saves server resources & real-time examples
⏱ 2:20 – API endpoints, Swagger, response headers & security layers
⏱ 2:30 – Wrap-up & preview of next class (FastAPI, async, MongoDB)
🛠️ Tools & Topics:
• Python venv (no extra tools needed)
• Git & GitHub (branch, commit, push, pull, rebase)
• Conventional Commits standard
• Pull Requests & code review etiquette
• REST architecture constraints & best practices
• Token-based authentication (JWT, API keys)
• Web caching, load balancers, proxy servers
• Real examples: OpenAI API keys, news caching, swagger docs
🎯 Perfect for beginners who want a realistic, no-edit look at how developers set up projects, collaborate, and understand the backbone of web APIs.
💬 All the “uhm” and “bro” moments are kept in – because this is how real learning happens. If you have questions, drop a comment!
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