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Notes on AI, agents, web technologies, and building with LLMs

Technical articles on AI integration, agents, agent harnesses, MCP, web technologies, and emerging tools. Working notes from a Google Developer Expert with 25+ years of building and teaching.

224 articles · Page 8 of 23

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  1. 404 after refreshing the browser for Angular / Vue.js app

    This article discusses how to add utilise HTML5 style navigation for both Angular and Vue.js applications, and how to implement server side URL rewriting for full functionality.

    Angular Vue.js

  2. Retrieve only queried element in an object array in MongoDB collection

    In this 'Quick Tip' article, we review how to retrieve only the queried element in an object of arrays in MongoDB.

    MongoDB

  3. An Overview of ES2015 (ES6) Modules

    This article focuses on the current state of Modules in the JavaScript ecosystem

    JavaScript

  4. Remove unused CSS / JavaScript code from your project

    This article discusses how to run code coverage checks in Chrome DevTools as well as via Puppeteer in an automated way.

    Performance

  5. A Cloudinary plugin for Workbox.js

    In this article we review how to adaptively cache images based on network speed with Workbox.js via a custom plugin.

    Service Worker

  6. Adaptive image caching based on network speed with Workbox.js

    In this article we review how to adaptively cache images based on network speed with Workbox.js and Cloudinary.

    Service Worker

  7. Image management via GraphQL

    In this article, we take a look at how to manage images using GraphQL.

    GraphQL

  8. Symbol, Iterator and Generator in JavaScript

    In this article, we'll take a look at Symbols, Iterators and Generators in JavaScript (ES2015) and we'll also implement an interesting example of using all three technologies.

    JavaScript

  9. Capturing user input in a Node.js application

    This article discusses how to create an application in Node.js that will await input from a user via the readline built-in module.

    Node.js

  10. Introduction to Serverless (FaaS)

    In this article we are reviewing Serverless architectures, with a focus on Function-As-A-Service and we also take a look at an example implementation of FaaS

    Serverless