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    • Blog Posts

    Notes and ramblings, typically about LLMs.

    agentscommerceprotocolsaistandards

    UCP - How to Actually Make Money With It

    Universal Commerce Protocol lets AI agents buy things. Here's how developers can monetize it and what store owners need to know.

    testy.cool•January 23, 2026•4 min read
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    UCP - How to Actually Make Money With It
    claude-codesshdevops

    Setting Up SSH for Claude Code

    How to configure SSH so Claude Code can run commands on remote servers

    testy.cool•January 15, 2026•2 min read
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    Setting Up SSH for Claude Code
    cloudflaredeploymentseo

    Fix Cloudflare Pages Redirect to Custom Domain

    Your *.pages.dev URL is ranking in Google instead of your custom domain. Here's how to fix it with a proper 301 redirect.

    testy.cool•January 7, 2026•2 min read
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    Fix Cloudflare Pages Redirect to Custom Domain
    windowsfilesystem

    How to Remove Windows NUL File

    That NUL file that appeared while vibe coding? Here's how to delete it.

    testy.cool•January 6, 2026•1 min read
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    How to Remove Windows NUL File
    cssresponsivetailwindtool

    CSS Clamp Calculator and Tutorial

    Stop using breakpoint jumps. This calculator generates fluid CSS values, and the tutorial explains exactly why the math works.

    testy.cool•January 6, 2026•4 min read
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    CSS Clamp Calculator and Tutorial
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