Author: Pictalingo

Selenium is still one of the most practical tools for “real browser” automation: testing flows that need JavaScript, working with tricky UI widgets, and…

Docker is one of those tools that “works” even when used sloppily—until your builds take 10 minutes, your images hit 2GB, or a production…

Almost every web app ends up needing “a table”: a list of users, orders, audit logs, products… and it always starts simple, then quickly…

You’ll end up with endpoints that are easy to read, test, and evolve—ideal for junior/mid devs building production APIs.

Many web apps need to accept a request quickly, then do slower work afterward: generating PDFs, resizing images, syncing to a third-party API, or…

Web scraping sounds simple: fetch HTML, parse it, save data. In reality, pages change, requests fail, servers rate-limit you, and your “quick script” becomes…

In this hands-on guide, you’ll build a practical pipeline using GitHub Actions that:

API bugs are expensive because they hide behind “it worked on my machine” assumptions: a missing field, a slightly different status code, a pagination…

If you’re building APIs with FastAPI, you’ll quickly run into two recurring questions:

Here’s a simplified schema. (If you already have tables, skim this and focus on the query patterns.)