Single Page Applications (SPAs): The Future of Modern Web Development
How single-page applications deliver app-like speed inside the browser, where they fit best, and the trade-offs around SEO, initial load and state.


Django, React and Python foundations, and the servers that run them
7 stories · Editor’s letter
How single-page applications deliver app-like speed inside the browser, where they fit best, and the trade-offs around SEO, initial load and state.

What asynchronous programming is, why the event loop matters, and how async Python helps applications stay fast and responsive under concurrent load.

How Django’s sender–receiver mechanism keeps applications loosely coupled, where signals genuinely help, and the practices that stop them turning into hidden magic.

Middleware sits between the web server and your views. A practical look at what it is, why custom middleware is worth writing, and how to keep it fast.

Why identity belongs to a dedicated platform, what Auth0 brings to a React codebase, and how to protect routes and components without reinventing security.

Install Docker on Ubuntu, run Jenkins LTS in a container with persistent storage, complete first-time setup and safely let pipelines build Docker images.

Install Certbot, confirm your Nginx server block, open the firewall for HTTPS, obtain a certificate and verify automatic renewal — on Ubuntu, in five steps.
