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toothrot / strings_bench.rb
Created March 21, 2013 17:25
require 'benchmark'
Benchmark.bmbm do |x|
x.report "double quotes" do
10_000_000.times do
"foo"
end
end
x.report "single quotes" do
10_000_000.times do
@toothrot
toothrot / dumb.toml
Created February 24, 2013 07:40
what now?
[foo]
key = value
[foo.key]
bar = sausage
@toothrot
toothrot / traceroute 216.81.59.173
Last active December 12, 2015 08:39
traceroute to 216.81.59.173 (216.81.59.173), 100 hops max, 60 byte packets
1 router1-dal.linode.com (67.18.7.161) 0.698 ms 0.685 ms 0.756 ms
2 xe-2-0-0.car03.dllstx2.networklayer.com (67.18.7.89) 0.341 ms 0.326 ms 0.311 ms
3 po101.dsr02.dllstx2.networklayer.com (70.87.254.77) 0.584 ms 0.663 ms 0.665 ms
4 po22.dsr02.dllstx3.networklayer.com (70.87.255.69) 0.809 ms 0.861 ms 0.947 ms
5 ae17.bbr02.eq01.dal03.networklayer.com (173.192.18.230) 0.501 ms 0.478 ms 0.451 ms
6 ae7.bbr01.eq01.dal03.networklayer.com (173.192.18.208) 0.475 ms 0.653 ms 10gigabitethernet3-1.core1.dal1.he.net (206.223.118.37) 6.020 ms
7 10gigabitethernet3-1.core1.dal1.he.net (206.223.118.37) 1.455 ms 1.581 ms 10gigabitethernet5-4.core1.atl1.he.net (184.105.213.114) 21.941 ms
8 10gigabitethernet5-4.core1.atl1.he.net (184.105.213.114) 22.013 ms 216.66.0.26 (216.66.0.26) 20.970 ms 21.238 ms
9 10.26.26.102 (10.26.26.102) 58.340 ms 56.423 ms 216.66.0.26 (216.66.0.26) 20.832 ms
@toothrot
toothrot / gist:3984811
Created October 31, 2012 04:31
riot
/Users/alex/.rbenv/versions/1.9.3-p286/lib/ruby/1.9.1/rubygems/psych_tree.rb:31: warning: method redefined; discarding old visit_String
/Users/alex/.rbenv/versions/1.9.3-p286/lib/ruby/1.9.1/rubygems/psych_tree.rb:4: warning: previous definition of visit_String was here
/Users/alex/.rbenv/versions/1.9.3-p286/lib/ruby/1.9.1/rubygems/psych_tree.rb:39: warning: method redefined; discarding old register
/Users/alex/.rbenv/versions/1.9.3-p286/lib/ruby/1.9.1/rubygems/psych_tree.rb:12: warning: previous definition of register was here
/Users/alex/.rbenv/versions/1.9.3-p286/lib/ruby/1.9.1/rubygems/psych_tree.rb:43: warning: method redefined; discarding old format_time
/Users/alex/.rbenv/versions/1.9.3-p286/lib/ruby/1.9.1/rubygems/psych_tree.rb:16: warning: previous definition of format_time was here
/Users/alex/.rbenv/versions/1.9.3-p286/lib/ruby/1.9.1/rubygems/syck_hack.rb:115: warning: method redefined; discarding old to_s
/Users/alex/.rbenv/versions/1.9.3-p286/lib/ruby/1.9.1/rubygems/syck_hack.rb:44: warning: previ
@toothrot
toothrot / json_format.rb
Created February 3, 2012 21:55
json formatting in your pipe because coderay doesn't do indentation
#!/usr/bin/env ruby
require 'rubygems'
require 'json'
require 'coderay'
json = ::JSON.pretty_generate(JSON.parse(STDIN.read))
puts ::CodeRay.encode(json, :json, :terminal)
@toothrot
toothrot / gist:1079859
Created July 13, 2011 07:00
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
@toothrot
toothrot / delegate.rb
Created May 19, 2011 18:51
# = delegate -- Support for the Delegation Pattern
#
# Documentation by James Edward Gray II and Gavin Sinclair
#
# == Introduction
#
# This library provides three different ways to delegate method calls to an
# object. The easiest to use is SimpleDelegator. Pass an object to the
# constructor and all methods supported by the object will be delegated. This
# object can be changed later.
@toothrot
toothrot / powerset.rb
Created May 18, 2011 22:20
powerset in ruby
class Array
def powerset
inject([[]]){ |c,y|
c.inject([]) {|r,i|
r+=[i,i+[y]]
}
}
end
end
@toothrot
toothrot / 1-mentalguy.rb
Created May 17, 2011 21:43
i don't like tap
# from http://moonbase.rydia.net/mental/blog/programming/eavesdropping-on-expressions
# For debugging and getting a puts in there, tap is nice
def blah
@things.map { |x|
x.length
}.inject( 0 ) { |a, b|
a + b
}
end
@toothrot
toothrot / benchmark.rb
Created May 17, 2011 20:55
set vs array
require 'benchmark'
require 'set'
some_numbers = []
1_000_000.times do
num = rand(100_000)
rand(5).times do
some_numbers << {:id => num}
end