Lemmings CSS Animation
We haven't written up this one. Hacker News has the full story — the link below goes straight to it.
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Malaysians Allowed To Take Legal Action Against Cybercriminals Overseas
Malaysians who are or have been victims of cybercriminals operating overseas are able to take legal action against those nefarious actors.
How I Check a Download Is a Real MP4, Not an HTML Error Page Wearing a .mp4 Name
A download link can lie. I learned that the hard way while building ramrom.io, my little video downloader. A provider would return a 200 status, a filename ending in .mp4, and a body that was actually…
- Verify Content-Type header as a hint, not sole confirmation
- Scan initial bytes for "ftyp" to confirm MP4 format
- Check file size against Content-Length header for sanity
Your SQL Pagination Can Repeat Rows. A Cursor Fixes Only Part of It.
Page one looks right. You click Load more , and the last item appears again. Someone deletes a record, and now an item disappears between pages instead.
- OFFSET and LIMIT pagination can cause row repetition or skipping
- Cursor-based pagination fixes part of the issue
- Keyset pagination ensures correct rows based on current database state
Clearing up a robot’s fuzzy memory
A new system identifies and corrects unreliable object descriptions stored in a robot’s memory, improving the robot’s ability to interact with its environment.
Clearing up a robot’s fuzzy memory
A new system identifies and corrects unreliable object descriptions stored in a robot’s memory, improving the robot’s ability to interact with its environment.
Hurdle hints and answers for November 5, 2026
Hints and answers to today's Hurdle all in one place.