Rethinking Docker: Development Environments, Linux Overhead, and Redis in Practice
A practical reassessment of Docker across local development, Docker Desktop overhead, Linux server performance, and a small Redis deployment with Compose.
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22 posts, page 2 of 3.
How to Implement Login with GitHub Safely
A practical server-side GitHub OAuth login flow using state validation, authorization code exchange, GitHub user lookup, and a local session.
Platforms, Algorithms, and Creators: Why Independent Blogs Still Matter
A reflection on platform power, algorithmic distribution, creator assets, and why independent blogs still matter when most attention comes from social platforms.
Build a Personal Image Hosting Service with Cloudflare R2
A practical setup for turning Cloudflare R2, Workers, D1, Pages, and TinyPNG into a personal image hosting workflow for a static blog.
NestJS Interceptors and How to Skip Response Wrapping
How to use a global NestJS interceptor to wrap successful API responses, and how to skip wrapping for webhooks, file downloads, and protocol-specific endpoints.
React key Is Not Just a List Optimization
A practical explanation of how React key participates in component identity, why changing it resets state, and when that is the right tool.
A SQL Injection Incident Review: NestJS Validation, Logs, and Server-Side Security
A practical review of a SQL injection issue found during a Mini Program security test, covering NestJS validation, ORM query safety, PM2 logs, database constraints, and defense in depth.
Frontend Dependencies, Lockfiles, and Reproducible Builds
A practical look at dependency ranges, transitive dependencies, lockfiles, npm ci, pnpm frozen installs, and how frontend projects can make builds more reproducible.
Internationalization for Large Mini Programs: Engineering Lessons from Didi
A review of Didi Mini Program internationalization, covering copy governance, Mini Program runtime constraints, WXS-based translation, cross-platform adaptation, and team workflow.
GitHub Actions Is an Automation Entry Point, Not a Deployment Machine
A practical review of where GitHub Actions works well, where it becomes the wrong execution environment, and how to draw a cleaner boundary for small project deployments.