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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.

  1. 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.

  2. 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.

  3. 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

  4. How to pass command line arguments to a Node.js app?

    In this article, we'll take a look at how to pass command line arguments to a Node.js application executing from the CLI.

  5. Add Material Design to an Angular application

    This article reviews how to add and utilise Material Design within an Angular application.

  6. Add Bootstrap to an Angular application

    This article discusses how to integrate Bootstrap with an Angular project in three ways - using Bootstrap natively, via ng-bootstrap as well as ngx-bootstrap.

  7. What is an opaque response?

    In this article, we'll take a look at the mysterious 'opaque response' and learn what it means.

  8. Image Management in Ghost - A performance report

    This article draws a comparison between the built-in Ghost Image Management and a third party Image Management solution including a performance comparison.

  9. Loading data before components in Angular

    In this article, we'll review a few ways to make sure that data is available for a component before we load it and display it in the application to the user.

  10. What's new in HTML 5.2 and HTML 5.3?

    In this article, we'll review the latest proposed additions to HTML - more precisely we'll discuss HTML 5.2 and HTML 5.3.