Monthly Archives: July 2015

On having things to say

Posted on 2015-07-24 by Graham

I enjoyed Jaimee’s discussion of preparing her public talks, and realised that my approach has moved in a different way. I’ve probably talked about this before but I’ve also changed how I go about it. This is my technique, particularly … Continue reading →

Posted in Talk | Leave a comment

On running out of words

Posted on 2015-07-14 by Graham

John Gruber’s subscription to Wiktionary expired: At just 20 percent of unit sales, Apple isn’t even close to a monopoly. At 92 percent profit share, they have a market dominance that rivals any actual monopoly the tech industry has ever … Continue reading →

Posted in AAPL, Business | 2 Comments

Imperative Programming in Swift

Posted on 2015-07-07 by Graham

A cliche in programming is that certain ways of writing programs make it possible to “reason about” code. So it should be possible to form an argument that proceeds from some axioms to a conclusion about the code we’re looking … Continue reading →

Posted in FP, IP | Leave a comment