Lots of nice detail as well.

In the house of code one the protagonist is writing up the HeartBeatMessage class from the bouncycastle tls library: https://github.com/bcgit/bc-java/blob/master/core/src/main/j...

in the Breaking Bad one has some java code that evaluates to his name on the tablet.

    public class JavaDoc {
      public String name() {
        return asList('I', 'x',
                      '`', 'u',
                      '`', 'a',
                      'x', 'd',
                      'q', 'f')
                      .stream()
                      .filter(c -> c != 120)
                      .map(c -> (char) (c + 1))
                      .map(c -> "" + c)
                      .reduce((a, b) -> a + b)
                      .get();
      }
    }

https://gist.github.com/benmmurphy/386be40056bf3a2e263e