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📰 Dev.to · dmitryvz

2 articles · Updated every 3 hours · View all reads

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Rate-limiting anonymous users with no login, no Redis — just a cookie and an IP
Dev.to · dmitryvz 🔧 Backend Engineering ⚡ AI Lesson 2w ago
Rate-limiting anonymous users with no login, no Redis — just a cookie and an IP
I let people use my app before they sign up — upload a photo, get outfit feedback, no account needed....
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Stop parsing GPT's JSON by hand: structured output with the Responses API and Zod
Dev.to · dmitryvz 💻 AI-Assisted Coding ⚡ AI Lesson 3w ago
Stop parsing GPT's JSON by hand: structured output with the Responses API and Zod
I shipped a feature that sends a photo to a vision model and gets back structured feedback — three...
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