Jun 15, 2026 · Artificial Intelligence

Episode 3 – Visual Guide to Core Concepts: Model, Tool, and Agent Loop

This article breaks down the three foundational elements of agent programming—Model, Tool, and the Agent Loop—showing how to obtain and configure models, define tools with TypeBox, and manage the reasoning‑tool‑feedback cycle, complete with code examples and a flow diagram.

AI AgentsAgent LoopJavaScript

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Episode 3 – Visual Guide to Core Concepts: Model, Tool, and Agent Loop

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Jul 17, 2017 · Fundamentals

How to Build Software That’s Both Useful and Beautiful: 10 Essential Practices for Developers

This article shares ten practical guidelines—from clear naming and solid modeling to robust exception handling, elegant design, strong fundamentals, effective documentation, and a positive mindset—aimed at helping developers create software that is both functional and visually appealing while advancing their careers.

Model abstractionNaming Conventionscareer growth

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How to Build Software That’s Both Useful and Beautiful: 10 Essential Practices for Developers