Four short links: 14 April 2015

Technical Debt, A/A Testing, NSA's Latest, and John von Neumann

  1. Pycon 2015: Technical Debt, The Monster in Your Closet (YouTube) — excellent talk from PyCon. See also slides.
  2. A/A TestingIn an A/A test, you run a test using the exact same options for both “variants” in your test. That’s right, there’s no difference between “A” and “B” in an A/A test. It sounds stupid, until you see the “results.” (via Nelson Minar)
  3. NSA Declares War on General-Purpose Computing (BoingBoing) — NSA director Michael S Rogers says his agency wants “front doors” to all cryptography used in the USA, so that no one can have secrets it can’t spy on — but what he really means is that he wants to be in charge of which software can run on any general purpose computer.
  4. John von Neumann Documentary (YouTube) — 1966 documentary from the American Mathematical Association on the father of digital computing, who also is hailed as the father of game theory and much much more. (via Paul Walker)
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