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If I'm not mistaken he also mentions LINQ wich is a wonderful extensions of C# and the .NET Framework. It feels like LINQ and Clojure could be a interesting match.


That was what I thought he was aiming for to but then he, out of nowhere, suddenly praised PHP. I'm 99% sure that I don't have to check out PHP again to see if it's really something about it that I've missed.


Yes, the PHP "language" sucks. But that isn't what matters: From a practical standpoint, it's good for getting things done.

The reason? Almost zero deployment complexity. You can take Joe Web Designer off the street, give him SFTP (or, more likely, FTP) credentials, and have him modifying your site in minutes.

Modify a file, click refresh.


Ha, good point.

I love PHP, but I'm in programming like a shade-tree mechanic: I just want a large enough hammer to make something work, I don't care how pretty the end result is.


I wish there was a video of "The Mother of All Demos" where you could actually read the text.



Wonderful slides! I hope there will be video further on.

I didn't like "It is critical to remember that play is not exercise." and to improve it I would like to add something like "But it's totally fine if your exercise feels like play. If your exercise is fun it's so much easier to do".


I'll get straight to the elephant in the room and I'm even ignorant enough to ask it before I tried to find out myself (though at gun point I would lean more towards one that the other). Is it homoiconic?


http://www.slideshare.net/gvwilson/bits-of-evidence-2338367 - the slides from Bits of Evidence

http://www.youtube.com/watch?v=_5UwJM2kGfo - Bits of Evidence: Code inspections

Unfortunately it's divided in chapters without any indexing so it can get a bit confusing since you most probably aren't going to be able to watch them in the order he presented them. Still worth it!


The Sudoku solver by Peter Norvig http://norvig.com/sudoku.html and not only for the code but also for the excellent essay.


Neat but it seems the pixel plotting could be optimized but I guess I should keep my mouth shut until I've tried to draw that big with my http://plea.se/me/leif/canvas_leif.html


It depends on how many servers you are willing to run. When you have 500 million users, and a decent amount of them, accesses your site multiple times a day, CPU cycles per request starts to count.


> Goldman Sachs alone stores more data than the entire web

Why would you believe that Goldman Sachs stores more data than can be reached by HTTP?! Only YouTube amounts to petabytes of data. http://beerpla.net/2008/08/14/how-to-find-out-the-number-of-...


I completely disagree with his calculation, and GS were storing over 1PB 8 years ago when the web was 80-150TB

the point is that it is frikkin big - and most investment firms now scan the entire web for signals


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