| sudo apt-get update | |
| sudo apt-get install build-essential checkinstall libx11-dev libxext-dev zlib1g-dev libpng12-dev libjpeg-dev libfreetype6-dev libxml2-dev | |
| sudo apt-get install imagemagick | |
| wget http://www.imagemagick.org/download/ImageMagick.tar.gz | |
| tar -xzvf ImageMagick.tar.gz | |
| cd ImageMagick-6.8.9-9 | |
| ./configure | |
| make | |
| sudo make install |
| # Related: https://github.com/rails/rails/issues/1525#issuecomment-1782439 | |
| # Rails freezes when | |
| module ActionDispatch | |
| module Routing | |
| class RouteSet | |
| def inspect | |
| # The solution is... to throw a random exception (to halt the normal flow, I think) | |
| wtf! | |
| end | |
| end |
| #! /usr/bin/env ruby | |
| def ლ(_) Exception end | |
| def ಠ益ಠლ; end | |
| raise ლ(ಠ益ಠლ), "WTF, dude!" |
| ruby -e 'z=0x1F551;->(c,&b){loop{c.each(&b)}}.(11.times.map{|i|[z+i].pack("U")}){|m|print "#{"\b"*3}#{m} ";sleep 0.1}' |
| # Fractal #1 | |
| ruby -e "36.times{|l|puts (0..99).map{|n|x=y=i=0;(x,y,i=x*x-y*y+n/38.0-1.9,2*x*y+l/14.0-1.2,i+1)until(x*x+y*y>4||i>78);(32+i).chr}*''}" | |
| # Fractal #2 | |
| ruby -e "32.times{|l|puts (0..78).map{|n|x=y=i=0;(x,y,i=x*x-y*y+n/38.0-1.5,2*x*y+l/14.0-1,i+1)until(x*x+y*y>4||i>78);(32+i).chr}*''}" | |
| # Fractal #3 | |
| ruby -e "57.times{|l|puts (-20..135).map{|n|x=y=i=0;(x,y,i=x*x-y*y+n/38.0-1.5,2*x*y+l/14.0-2,i+1)until(x*x+y*y>4||i>78);(32+i).chr}*''}" |
| sudo apt-get -y install python-software-properties | |
| sudo add-apt-repository ppa:juju/pkgs | |
| sudo apt-get update | |
| sudo apt-get -y install lxc apt-cacher-ng libzookeeper-java zookeeper juju git | |
| # create a SSH authorized/public key | |
| ssh-keygen -t rsa | |
| # set AWS credentials | |
| export AWS_ACCESS_KEY_ID=XXXXXXXX |
| <html> | |
| <head> | |
| <link href="http://netdna.bootstrapcdn.com/twitter-bootstrap/2.3.1/css/bootstrap-combined.min.css" rel="stylesheet"></link> | |
| <script src="http://code.jquery.com/jquery.js"></script> | |
| <script src="http://netdna.bootstrapcdn.com/twitter-bootstrap/2.3.1/js/bootstrap.min.js"></script> | |
| </head> | |
| <body> | |
| <style type="text/css"> | |
| #myCarousel { |
| // source: https://delicious.com/js/app.js | |
| key("/",this.focusSearch), | |
| key("1",this.showDiscover), | |
| key("2",this.showNetwork), | |
| key("3",this.showRemember)}, | |
| //... | |
| key("k",this.showPreviousDetailPane), | |
| key("up",this.showPreviousDetailPane), | |
| key("j",this.showNextDetailPane), | |
| key("down",this.showNextDetailPane), |
| $ traceroute 216.81.59.173 | |
| traceroute to 216.81.59.173 (216.81.59.173), 64 hops max, 52 byte packets | |
| 1 * * * | |
| 2 * * * | |
| 3 * * * | |
| 4 * * * | |
| 5 133-165-89-200.fibertel.com.ar (200.89.165.133) 66.947 ms | |
| 189-165-89-200.fibertel.com.ar (200.89.165.189) 64.246 ms | |
| 157-165-89-200.fibertel.com.ar (200.89.165.157) 64.231 ms |