Coding and Complexity

Norris Numbers

I recently stumbled on the following article about “Norris numbers”

The quick summary is that for an untrained programmer, 1500 lines of code is about where they hit the wall before they succumb to complexity and organizational issues.  The next big barrier is 20,000 lines of code for those that have some training and a bit of experience.  The next big barriers are at 200,000 lines, 2 million lines, etc.  At each level, a programmer or team has to develop new techniques and strategies to overcome the inherent cognitive limits of our human brains.


Linux offers …
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Cutting the Cord

Update: 10/01/2014

Things just aren’t quite falling into place perfectly for this cord cutter.  Since cancelling our satellite, I’ve been monitoring 4 possible antenna DVR options.

  1. Tivo Roamio OTA.  This seems like exactly what I’m hoping for.  Maybe a little expensive on the monthly subscription, but I’m willing to give it a try.  The downside: not available anywhere, any target date has been scrubbed.  Rumors suggest best buy is removing all tivo products from their stores.  Oof dah.
  2. Tivo Roamio.  This is $110 more than the Tivo Roamio OTA for the initial purchase with the same monthly subscription.   On the

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