• Posts
  • RSS
  • ◂◂RSS
  • Contact

  • Cache Invalidation

    July 28th, 2010
    programming, tech
    A well known aphorism attributed to Phil Karlton is:

    There are only two hard things in Computer Science: cache invalidation and naming things.

    I realized yesterday that this is really only one hard problem: much of the reason that naming things is hard is that changing names is hard, so you'd better name something right the first time. Why is it hard to rename things? Poor cache invalidation.

    Comment via: facebook

    Recent posts on blogs I like:

    A Big Problem With The Going To Bed Book

    One day my dad was reading this book called the "Going to Bed Book" to my sister Nora. The book is basically about a bunch of animals who are getting ready for bed on a boat. They go down the stairs, take a bath, hang their towels on the wall, find…

    via Lily Wise's Blog Posts September 18, 2023

    Investing in boundaries with young kids

    Putting in some work to get the behavior you want The post Investing in boundaries with young kids appeared first on Otherwise.

    via Otherwise August 15, 2023

    Self-driving car bets

    This month I lost a bunch of bets. Back in early 2016 I bet at even odds that self-driving ride sharing would be available in 10 US cities by July 2023. Then I made similar bets a dozen times because everyone disagreed with me. The first deployment to pot…

    via The sideways view July 29, 2023

    more     (via openring)


  • Posts
  • RSS
  • ◂◂RSS
  • Contact