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The tiny JSON schema that stopped my 'it works on my machine' demos
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Mounting S3 as 'local' storage for development — and the night it silently rewrote three hours of work
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A ₹300 Reverse Tunnel That Replaced ngrok for My Late‑Night Demos
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Why I run a local S3 (MinIO) for fast payment/file testing — and the one bug it didn't catch
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Why I Enforced a Pre‑Commit Secret Scan — and the Week It Blocked a Production Hotfix
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Why I Put a Firewall Appliance in My Home Lab — and the Morning CGNAT Broke My VPN
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How a tiny repo‑local proxy let me develop payment flows without burning mobile data
