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This Tiny Böker Folder Pairs D2 Steel With Old-School Style

If your pocket knife spends most of its time opening packages, cutting string, or handling other small chores, carrying a large modern folder can feel unnecessary. You may not need a flipper, pocket clip, textured synthetic handle, or a blade designed for heavier work. Price: $58.96 Where to Buy: Amazon The Böker Manufaktur Treebrand Pocket […]

This Tiny Böker Folder Pairs D2 Steel With Old-School Style

We haven't written up this one. The Gadgeteer has the full story — the link below goes straight to it.

Read the original at the-gadgeteer.com →

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What Sun got wrong

  • Oxide's t-shirt design paid homage to Sun Microsystems.
  • Sun's operational failure highlighted in 2005 incident.
  • Cautionary reminder for tech companies about past mistakes.

Next.js App Router silently ignored my 1,200 generated pages. Here's what I got wrong.

I spent about a week building factorcalculator.org — a free math tool that finds the factors, factor pairs, prime factorization and divisors of any number, with the full working shown instead of just…

  • Next.js App Router doesn't support partial dynamic segments
  • Hand-built pages keep routes while dynamic parameters generate static routes
  • Hydration mismatch fixed by rendering nothing interactive until component mounts

TCP vs UDP: The Two Ways to Move Data, and Why Neither Is "Better"

Back in the OSI post I mentioned that Layer 4's whole job is service-to-service delivery — making sure data reaches the right application on a host, not just the right machine — and that TCP and UDP are the two strategies for doing it.

  • TCP establishes a connection before data transmission with a three-way handshake (SYN, SYN-ACK, ACK)
  • UDP lacks formal connection process, treating each packet individually
  • TCP provides reliability through confirmation of delivery, in-order delivery, and error awareness

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