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The world wants peace, not war ✌️
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The world wants peace, not war ✌️
393 followers · 244 following

Achievements

Achievement: Galaxy Brainx2Achievement: Pair Extraordinairex4Achievement: QuickdrawAchievement: YOLOAchievement: Starstruckx3Achievement: Arctic Code Vault ContributorAchievement: Pull Sharkx4

Achievements

Achievement: Galaxy Brainx2Achievement: Pair Extraordinairex4Achievement: QuickdrawAchievement: YOLOAchievement: Starstruckx3Achievement: Arctic Code Vault ContributorAchievement: Pull Sharkx4

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schalkneethling/README.md

Hellooooo 👋 🤘 ✌️

Recent personal blog posts

The automated posts list idea was inpired by Peter Bengtsson's GitHub profile README. You can read and learn more on his blog. Thanks, Peter!

Simplify Command-Line Argument Parsing with Node.js util.parseArgs()

Learn how to use Node.js util.parseArgs() to simplify command-line argument parsing in your Node.js CLI utilities.

Wednesday, February 4, 2026

Fast Mocked Responses in Playwright Getting You Down? Deferred Promises to the Rescue

How to use deferred promises to control mock response timing in Playwright tests and avoid race conditions with instant responses.

Friday, January 30, 2026

Preventing Common Issues When Working with AI-Generated Code

AI coding agents have made me significantly more productive as an engineer, but they have a systematic problem: as context fills, they drift from explicit guidance and violate documented patterns. This examines AI limitations and the workflow adaptations that help while labs address the underlying issues.

Wednesday, January 28, 2026

Type Safety and Runtime Validation in JavaScript with Zod and JSDoc

Combining Zod's runtime validation with JSDoc's type annotations to achieve type safety in JavaScript without TypeScript.

Monday, January 26, 2026

Exporting Algolia Indices to JSON: Skip the Custom Scripts

Export your Algolia search indices to JSON without building custom export scripts using the Algolia CLI.

Friday, January 23, 2026

Pinned Loading

  1. minimalist minimalist Public

    A minimal pure CSS library suitable for most web projects.

    CSS 5 1

  2. css-community-reset css-community-reset Public

    A CSS reset inspired by the community

    CSS 16 2

  3. html-comprehensive-guide html-comprehensive-guide Public

    A comprehensive guide book for the core, semantic language of the web. Written as a book in public and open to your feedback and contributions.

    MDX 6

  4. create-project-calavera create-project-calavera Public

    A simple starting skeleton of linters and formatters for common web projects.

    JavaScript 5

  5. makerbench makerbench Public

    Collect all your tools. Tag, filter, find, and use.

    HTML 21 9

  6. schalkneethling.com schalkneethling.com Public

    Scripting on Caffeine aka My website

    MDX 4 2