sirkosi

require 'csv'
require 'json'

csv_string = CSV.generate do |csv|
  JSON.parse(File.open("foo.json").read).each do |hash|
    csv << hash.values
  end
end

puts csv_string

sirkosi

class Array
  def reverse_each_with_original_index
    size_of_array = self.size
    self.reverse.each_with_index do |object, i|
      yield object, size_of_array - (i+1)
    end
  end
end

[:a, :b, :c].reverse_each_with_original_index{|object, index| puts "object: #{object} index: #{index}" }

sirkosi

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
<plist version="1.0">
<dict>
	<key>Ansi 0 Color</key>
	<dict>
		<key>Blue Component</key>
		<real>0.1098039299249649</real>
		<key>Green Component</key>
		<real>0.1098039299249649</real>

sirkosi

import RPi.GPIO as GPIO
import sys
from time import sleep

# to use Raspberry Pi board pin numbers
GPIO.setmode(GPIO.BOARD)

# set up GPIO output channel
GPIO.setup(8, GPIO.OUT)

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{
  "color_scheme": "Packages/RailsCasts Colour Scheme/RailsCastsColorScheme.tmTheme",
  "enable_tab_scrolling": false,
  "ensure_newline_at_eof_on_save": true,
  "font_size": 13,
  "ignored_packages":
  [
    "Trimmer",
    "Vintage"
  ],

sirkosi

# ubuntu
# copy to clipboard
xsel --clipboard < file.txt
# write from clipboard
xsel --clipboard < file.txt

sirkosi

VLC Problems

VLC Codec Error

No suitable decoder module:
VLC does not support the audio or video format "hev1". Unfortunately there is no way for you to fix this.

VLC Debugging

sirkosi

Sublime Text 2 – Useful Shortcuts (Mac OS X)

General

⌘T	go to file
⌘⌃P	go to project
⌘R	go to methods
⌃G	go to line
⌘KB	toggle side bar
⌘⇧P	command prompt

sirkosi

# JAVA
sudo yum install java-1.7.0-openjdk-devel

# ElasticSearch
# http://www.itzgeek.com/how-tos/linux/centos-how-tos/how-to-install-elasticsearch-logstash-and-kibana-4-on-centos-7-rhel-7.html
wget https://download.elasticsearch.org/elasticsearch/elasticsearch/elasticsearch-1.5.0.noarch.rpm
sudo rpm -Uvh elasticsearch-1.5.0.noarch.rpm

sudo systemctl daemon-reload
sudo systemctl enable elasticsearch.service

sirkosi

git branch Autocomplete for mac
http://www.codethatmatters.com/2010/01/git-autocomplete-in-mac-os-x/