freeCodeCamp News

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Programming tutorials and developer career advice covering web development, data science, DevOps, and security from freeCodeCamp.

Source: https://www.freecodecamp.org/news/rss/

Homepage: https://www.freecodecamp.org/news

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• What to Do When Your Constants Are Someone Else's Law #SoftwareEngineering #CodeQuality #GoLang

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  Oct 11, 2026

• How to Measure Conformance Between an Operational Specification and Its Execution #SoftwareEngineering #DevOps #AI

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  Oct 11, 2026

• How to Add Structured Data (JSON-LD) to a Next.js Site and Validate It #WebDev #SEO #NextJS

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  Oct 11, 2026

• Create Scalable AI Automations with n8n #AI #Automation #DevTools

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  Oct 9, 2026

• Master Modern React Routing: TanStack Router Crash Course #React #JavaScript #WebDev

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  Oct 8, 2026

• How to Create System Design Diagrams using Python #Python #SystemDesign #Programming

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  Oct 8, 2026

• Build and Train a 25M Parameter LLM From Scratch on Your CPU #AI #LLM #OpenSource

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  Oct 8, 2026

• What Claude Code Can and Can't Do with Full Access Inside a Docker Sandbox #AI #Docker #Programming

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  Oct 6, 2026

• How to Encrypt PII in Data Pipelines While Keeping It Searchable #DataSecurity #Encryption #DevOps

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  Oct 6, 2026

• API Authentication & Authorization: An Engineering Deep Dive into Mechanisms, Trade-offs, and Failure Modes #Programming #Security #APIs

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  Oct 5, 2026