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Learn why using Pydantic beyond API boundaries leads to 6.5x slower performance and 2.5x more memory usage. This post reveals the serialization/deseri...

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How to Have LLMs Write More Efficient Code using Optimal Data Structures

LLMs often generate O(n²) solutions when O(n) would suffice. Learn how to prompt for optimal data structures, avoid common performance pitfalls, and g...

Claude Code: Automatic Linting, Error Analysis, & Custom Commands

How to leverage Claude Code's error analysis slash-commands and create your own linting commands to automate repetitive CLI tasks.

Vercel Blob vs Hetzner vs DigitalOcean vs AWS S3: Object Storage Showdown

Comparing Vercel Blob's new general availability pricing and features against Hetzner Object Storage, DigitalOcean Spaces, and traditional AWS S3 to h...

Claude Code Output Styles: Explanatory, Learning, and Custom Options

An implementation guide to Claude Code's /output-style, the built‑in Explanatory and Learning modes (with to-do prompts), and creating reusable custom...

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