Learn structured outputs for LLMs: get reliable JSON from OpenAI and Ollama using Pydantic and Zod schemas, plus validation and retry in Python and Node.js.
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Lokendra Prajapati
👋 Hi, I'm Lokendra Prajapati, the developer behind DevDojo 🥋! I write simple, practical tutorials on 🤖 AI, ⚛️ React, ▲ Next.js, 🟢 Node.js and 🐍 Python, with new posts every day to help you learn and build faster. 🚀
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Backend / JavaScript / NodeJS
Node.js 26 LTS: New Features and How to Upgrade Safely
November 7, 2026
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Node.js 26 LTS: New Features and Upgrade Guide says:[…] Notice that “one month after 31 January” gives 28 February,...
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Structured Outputs: Get Reliable JSON from LLMs | DevDojo says:
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Node.js 26 LTS: New Features and Upgrade Guide says:
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npm and package.json Explained | Node.js Part 3 says:
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Git for Teams: PRs and Trunk-Based Development says:
- Agentic AI AI Agents AI for Beginners Backend Development CI/CD CSS Data Analysis DevOps DevOps for Beginners Docker DuckDB Event Loop Frontend Tutorial Generative AI GitHub Actions JavaScript LLM Next.js Node.js Node.js for Beginners npm Ollama OpenAI API package.json Parquet PostgreSQL Pydantic Python React React Components React for Beginners ReactJS React Props Semantic Versioning Series: Agentic AI Series: DevOps CI/CD Series: Generative AI Series: Node.js Series: React SQL Temporal API Tool Calling TypeScript Vite Zod
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Backend / JavaScript / NodeJS
Node.js 26 LTS: New Features and How to Upgrade Safely
November 7, 2026
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