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I'm impressed that it looks like they're turning Bret Victor's demo into a reality with playground. Check out his demo if you haven't: https://www.youtube.com/

• deleted 12y ago
  [deleted]
  • tdicola 12y ago
    Yes, it's funny that people didn't pick up on Apple potentially doing more with it when his demo made the rounds a few years back.
    • magicalist 12y ago
      Why would they "pick up on" it? That was almost two years after Bret left Apple and it's been another two years since. At this point these ideas are as available to anyone as they are to Apple.
• DanielRibeiro 12y ago
  Which is also similar to Elm's time travel debugger: http://debug.elm-lang.org/ http://debug.elm-lang.org/ Direct link to Elm's demo similar to Bret's: http://debug.elm-lang.org/edit/Mario.elm http://debug.elm-lang.org/edit/Mario.elm (video: https://www.youtube.com/watch?v=RUeLd7T7Xi4 https://www.youtube.com/watch?v=RUeLd7T7Xi4)
• capnmalarkey 12y ago
  Wouldn't say I'm impressed but definitely really excited. BVictor is pretty amazing. Anyone who hasn't seen should check out either these talks. There're great for getting extra inspired about coding or the coding life, and great for perspective too: The Future of Programming: http://bit.ly/1pNtKMh http://bit.ly/1pNtKMh Inventing on Principle: http://bit.ly/1opRrJp http://bit.ly/1opRrJp
• epsylon 12y ago
  It's funny that people never seem to think about IPython. It has a lot of this kind of stuff.