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Notes for the small jobs around real work

Practical guides for freelancers, developers, and people who spend their day fixing details, cleaning inputs, and making work move a little faster.

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Apr 28, 2026 URL Encoding Explained: What %20 Means and Why It Matters URL encoding converts special characters into percent-encoded sequences so they can be safely transmitted in a URL. Here is why %20 is a space, which characters need encoding, and how to do it correctly. Developer Tools