Nathan Sutton nate


    
    View get_process_tree_cpu_usage.py 
  
  
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            import psutil
import re
 
for process in psutil.process_iter():
    try:
        # match against a proctitle. will raise an exception if you can't query
        # the process' cmdline which is caught below
        if len(process.cmdline) and re.match("MY PROCTITLE", process.cmdline[0]):
            # add up cpu usage
            cpu_usage = 0.0

          
    View rubby.rb 
  
  
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            def extract_components(filename)
  segments = filename.split(" ")
  last_segment, *extensions = segments.pop.split(".")
  basename = (segments << last_segment).join(" ")
 
  [basename, extensions]
end
 
extract_components("a.b c.a")
 # => ["a.b c", ["a"]]

          
    View gist:3758090 
  
  
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            read_pipe, write_pipe = IO.pipe
input_file = File.open("input_video.mp4", "r")
output_file = File.open("output_video.mp4", "w")
 
Thread.new do
  loop do
    begin
      write_pipe.write(input_file.read_nonblock(1024))
    rescue EOFError => e
      write_pipe.close

          
    View hack.sh 
  
  
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            #!/usr/bin/env sh
 
##
# This is script with usefull tips taken from:
#   https://github.com/mathiasbynens/dotfiles/blob/master/.osx
#
# install it:
#   curl -sL https://raw.github.com/gist/2260182/87abace383ef4321d6e9174c29105f66300331d7/hack.sh | sh
#

          
    View gist:3608072 
  
  
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            api_concern :public_browser_base do |t|
  t.add :id
  t.add :title
end
 
api_accessible :v1_public_browser do |t|
  t.concern :public_browser_base
  t.add :current_state
  t.add :start_date_unixtime
end

          
    View install_package_manager.sh 
  
  
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            echo;echo;echo
echo "YOUR MACHINE WAS JUST OWNED. OR IT WOULD BE, IF I WANTED IT TO BE. IMPLICIT TRUST IS A BAD THING."
echo;echo;echo

          
    View timestamping_cassandra.rb 
  
  
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            # If you insert a column using a timestamp that is before the current value's
# timestamp, your insert will be rejected. The timestamps come from the client
# not the server unless you're using CQL (apparently).
 
require 'rubygems'
require 'cassandra-cql'
require 'cassandra/1.0'
 
# Freezes time so we can mock it out for the duration of a block
require 'timecop'

          
    View mapping_the_hashes.rb 
  
  
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            # The data.
array_of_hashes = [{:foo => "bar"},
                   {:foo => "baz"},
                   {:foo => "quux"}]
 
# The problem: how to get the values of each key :foo.
 
# The way we do it now. In a chain of methods this looks rather
# busy and takes up a lot of room with ceremony. '|h|' and 'h' are
# not needed, and in the case of longer variable names they become

          
    View roflskizzles.patch 
  
  
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            diff --git a/benchmarks/uuid.rb b/benchmarks/uuid.rb
index a256a6d..5032bb2 100644
--- a/benchmarks/uuid.rb
+++ b/benchmarks/uuid.rb
@@ -5,6 +5,8 @@ require 'bundler/setup'
 require 'celluloid'
 require 'benchmark/ips'
 
+ROFLSCALE = 1000
+

          
    View build.sh 
  
  
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            #!/bin/bash
 
# Expects the directory structure:
# .
# └── projectname
#     ├── build.sh
#     └── src
#         ├── custompackage
#         │   └── custompackage.go
#         └── main