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OpenFreeMap survived 100,000 requests per second
Sorry Wplace.live
Aug 9
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Zsolt Ero
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May 2025
Investigating AI Manipulation in Viral Chinese Paraglider Video
Update: news sites have pulled the video now, confirming parts of it were AI generated.
May 30
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3
3
December 2024
The curious case of the packageManager field in package.json
Today I Learned
Dec 29, 2024
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1
2nd stage of the AI age: AI Labs Need Your Data
First stage of the "AI age" was getting inference costs down to "too cheap to meter".
Dec 19, 2024
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2
TIL: Get file list from eslint, biome and ruff
Seeing which files are being processed by linter tools is surprisingly difficult.
Dec 18, 2024
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TIL: Vercel AI SDK - the bloat king
I was looking for a simple universal JS lib that could handle OpenAI/Anthropic/Google responses without having to install each client lib.
Dec 11, 2024
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2
2
November 2024
TIL: CSS-in-JS modules for SolidJS
I spent a day learning about CSS-in-JS solutions for SolidJS.
Nov 27, 2024
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TIL: Auth provider updates
Today I learned: not yet a full post, just sharing what I learned
Nov 12, 2024
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2
4
October 2024
Understanding Round Robin DNS
In which I try to understand how browsers and Cloudflare choose which server to use
Oct 26, 2024
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21
9
First month of OpenFreeMap
2k GitHub Stars, 300 req/sec, 2 TB per day
Oct 24, 2024
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5
September 2024
Is there now a generation of users who never worked with files?
MapHub's UI has remained largely consistent since I launched it eight years ago, with a prominent "Save" button visible in the top-right corner of the…
Sep 21, 2024
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1
February 2023
Comparing Auth from Supabase, Firebase, Auth.js, Ory, Clerk and others
Looking at Auth providers from a software developer's perspective.
Feb 16, 2023
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Zsolt Ero
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