Kafka

6 ms·

1.
by Kafka 13y ago
I'm not sure but I came to think of the HATEOAS constraint of REST.
2.
by Kafka 14y ago
Here's a Ruby one-liner n=1234567;(1..n).reduce{|t,n|s=i=0;loop{i+=1;s+=rand;break if s>=1};t+i}.to_f/n
3.
by Kafka 14y ago
I might be the last one on earth that still runs a Rails 1.1.x app. This time the ancient one dodged a bullet. "ah, actually 1.1.x isn't vulnerable. The issue first arrived in 2.0" - https://twitter.com/tenderlove/status/288777229276704768
4.
by Kafka 14y ago
Tried it on a Mac mini of age but still a Core 2 Duo. It was very slow in Google Chrome. If it's moving smoothly on more modern computer I guess It's time to upgrade. On another note, I believe that this is why native still is around.
5.
by Kafka 14y ago
Could you please explain why it would output that?
6.
Primitive Obsession, Custom String Types, and Self Referencing Generic(haacked.com)
3 points by Kafka 14y ago|0 comments
7.
by Kafka 14y ago
In Ruby: # Ethiopian Multiplication # usage: ruby em.rb 673 7 m, n = ARGV.map(&:to_i) product = 0 while m >= 1 puts "%4d : %4d %s" % [m, n, m.even? ? "Ignore" : ""] product += n unless m.even? m = m / 2 n
8.
by Kafka 14y ago
I played with the same kind of hack back in the nineties and then in JavaScript+HTML table in 2001. http://plea.se/me/galen_man.htm (it was hideously slow to scroll down back then) http://plea.se/me/mandelnikala.html
9.
by Kafka 15y ago
1.upto(100){|n|puts [["Fizz"][n%3],["Buzz"][n%5]].inject{|m,e|m=m.nil? ? e:m+=e||""}||n}
10.
by Kafka 15y ago
NoMethodError: undefined method `first' for "":String in Ruby 1.9.3
11.
by Kafka 15y ago
From the comment by David Luckham.
12.
by Kafka 15y ago
"Even in 1969 the AI lab had a direct news feed from the New York Times. And on-line text chatting between users, with video support was possible"
13.
by Kafka 15y ago
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.
14.
by Kafka 15y ago
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.
15.
by Kafka 15y ago
I wish there was a video of "The Mother of All Demos" where you could actually read the text.
16.
by Kafka 15y ago
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
17.
by Kafka 15y ago
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?
18.
by Kafka 15y ago
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 s
19.
Evidence based software development
1 points by Kafka 15y ago|1 comments
20.
All list comprehensions are not created equal (Sudoku solver in CoffeeScript)(alicebobandmallory.com)
1 points by Kafka 15y ago|0 comments
21.
by Kafka 15y ago
The Sudoku solver by Peter Norvig http://norvig.com/sudoku.html and not only for the code but also for the excellent essay.
22.
by Kafka 15y ago
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
23.
by Kafka 15y ago
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.
24.
by Kafka 15y ago
> 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
25.
by Kafka 16y ago
As far as I can tell the triangles in triangles shaped aircraft sketch predates Sierpinski's discovery. http://bit.ly/hhH779 - the sketch http://en.wikipedia.org/wiki/Sierpinski_triangle - "who described it in 1915" Maybe Bell studied 1
26.
Memory access ordering - an introduction(blogs.arm.com)
2 points by Kafka 16y ago|0 comments
27.
by Kafka 16y ago
I wonder how the algorithm would be affected by weave mazes. http://weblog.jamisbuck.org/2011/3/4/maze-generation-weave-m...
28.
by Kafka 16y ago
Next time you think something is odd please explain what that is. Please.
29.
by Kafka 16y ago
I have a programming, computer security, and cryptography blog and it seems that that crowd either doesn't have, or runs another browser, Macs as often as the TechCrunch crowd. Firefox 27,725 45.15% Chrome 16,856 27.45% Internet Explorer 6,
30.
by Kafka 16y ago
Google cache: http://lukaszielinski.de/2010/10/06/calculate-the-average-sa... It's a nice little trick. You could also use my absolutely horrible looking http://average.heroku.com/

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