~/talk

Programming’s Greatest Mistakes

Talkat Devoxx Belgium 2024 · 2024-10-07..10-11· [computing-history]
slides:none on file

A parade of specific blunders: a VB6 utility called unfuck med files accidentally ships as an exe and embarrasses customers; Y2K remediation costs roughly $500bn after decades of two‑digit years; a Pentium FPU rounding bug forces a $475M chip replacement; a single-bit flag repurposed in high‑frequency trading causes a $4.5B runaway position and a $440M bailout; null origins become the billion‑dollar mistake that spawns endless NREs; metric/imperial unit mixups and copy‑paste between 16/32‑bit systems crash rockets and cost hundreds of millions.

AI-written summary · about

  1. 0:00Introduction and y2k
  2. 23:25Processor and code errors
  3. 25:32Structural and design flaws
  4. 29:47Trading algorithm disasters
  5. 37:24Aerospace software failures
  6. 43:01Copy-paste and rewrite risks
  7. 45:46Language quirks and cloud bugs
  8. 53:13A lucky escape and closing
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