Category: Uncategorized
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Practical API Testing with Pytest: Catch Bugs Before They Hit Production
Create a small test-only Python project (or add to your existing repo):
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FastAPI in the Real World: Clean Project Structure, Dependency Injection, and Testable Endpoints
A clean folder structure (routers, services, models, schemas)
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MySQL Optimization for Web Apps: EXPLAIN, Indexes, and Pagination That Doesn’t Melt
This article is hands-on: you’ll create a small schema, reproduce common performance problems, then fix them using practical MySQL techniques junior/mid develop
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Cloudflare CDN in Practice: Cache Rules, API Purge, and “Why Isn’t It Caching?” Debugging
Cloudflare can make a web app feel instantly faster—if you control what gets cached, for how long, and how to purge safely. This hands-on…
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End-to-End Browser Automation with Selenium (the Maintainable Way)
Selenium is still one of the most practical tools for “real browser” automation: testing flows that need JavaScript, working with tricky UI widgets, and…
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Docker Best Practices for Web Devs: Faster Builds, Safer Images, Happier Deployments
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…
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Build a Reusable Angular Data Table (Sorting + Pagination + Loading) with Standalone Components
Almost every web app ends up needing “a table”: a list of users, orders, audit logs, products… and it always starts simple, then quickly…
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Laravel JSON APIs the Clean Way: Form Requests + API Resources + Policies (with a Mini “Projects” API)
You’ll end up with endpoints that are easy to read, test, and evolve—ideal for junior/mid devs building production APIs.
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FastAPI Background Tasks + Webhooks: Build a Reliable “Do Work Later” Pipeline (Without Celery)
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…
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Python Web Scraping in Practice: Build a Robust Scraper with Requests, BeautifulSoup, and SQLite
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…