Category: Uncategorized
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FastAPI in Practice: Build an Async CRUD API with SQLModel + Dependency Injection (and Test It)
FastAPI is popular because it’s fast to build with, easy to validate inputs, and friendly to testing. In this hands-on guide, you’ll build a…
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MySQL Optimization for Real Apps: From “Slow” to “Snappy” with EXPLAIN + Indexing
Let’s say you’re building a blog or ecommerce dashboard with two core queries:
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Cloudflare CDN in Practice: Cache Static Assets, Speed Up APIs, and Keep Content Fresh
This hands-on guide walks through each piece with copy/paste examples you can run today.
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Reliable Selenium Automation in Python: Page Objects + Explicit Waits (That Don’t Flake)
UI automation is powerful—and also infamous for flaky tests. The good news: most flakiness comes from a few predictable issues (timing, brittle selectors, and…
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API Testing with Contract Checks: Validate JSON Schemas in CI (Python + pytest)
In this hands-on guide, you’ll build a small pytest suite that:
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Building Reusable Angular Components: Inputs/Outputs, Content Projection, and a Custom Form Control
Reusable components are where Angular really pays off—but only if you design them so they’re easy to drop into multiple screens without copy/paste tweaks.…
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Laravel API in Practice: Sanctum Auth, Versioned Routes, Rate Limiting, and Clean JSON Responses
If you’re building a modern web app, you’ll probably ship a JSON API—whether it’s consumed by a SPA, a mobile app, or another service.…
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Docker Compose for Local Dev: Profiles, Healthchecks, and One-Command Environments
The examples use a generic Node/Express app, but the same patterns work for Laravel, FastAPI, Rails, etc.
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Python Web Scraping That Doesn’t Break: Requests + BeautifulSoup with Retries, Throttling, and Clean Data Output
Create a virtual environment and install dependencies:
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CI/CD Pipelines in Practice: Ship Every Merge with GitHub Actions (Tests, Builds, and Safe Deploys)
If you’ve ever merged a “small change” and accidentally broke production, you already understand why CI/CD matters. A good pipeline makes deployments boring: ev