Author: Pictalingo
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Cloudflare CDN Hands-On: Cache Rules, Instant Purge, and URL Rewrites for Faster Web Apps
Cloudflare can make a “normal” web app feel snappy by caching the right things at the edge (assets, images, sometimes even HTML) while keeping…
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FastAPI CRUD API with SQLAlchemy 2.0 (Async), Pydantic v2, and Real Tests
If you’re building a web API, “it runs locally” isn’t the finish line. You want predictable validation, clean database access, and tests that don’t…
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Laravel API Endpoints the “Production Way”: Form Requests, API Resources, and Policies (Hands-On)
If you’ve built a few Laravel APIs, you’ve probably shipped endpoints that work… but feel a bit messy: validation in controllers, inconsistent JSON, and…
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Build a Reusable Angular Form Component with ControlValueAccessor (That Works with Reactive Forms)
You’ll end with a component that feels native in forms—junior/mid dev superpower.
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Selenium Automation in Practice: Reliable UI Tests with Page Objects, Waits, and Useful Debug Artifacts
We’ll automate a common flow: log in, create an item, and verify it appears in a list.
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CI/CD Pipelines for Web Apps: A Practical GitHub Actions Setup (Test → Build → Deploy)
CI/CD (Continuous Integration / Continuous Delivery) is just a repeatable way to answer: “Did my change break anything?” and “Can I ship it safely?”…
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FastAPI Background Jobs, Done Right: From “Fire-and-Forget” to Reliable Work Queues (Hands-On)
This article shows a practical progression:
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API Testing in Practice: Reliable Checks with Pytest, HTTPX, and JSON Schema
API tests are the safety net that lets you refactor backend code without sweating every deploy. For junior/mid devs, the fastest path to “real”…