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for filename in *; do
  scp "$filename"  user@host:/folder; 
done

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curl ipecho.net/plain

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# This small script uses the 'srt' gem to parse the srt file
# It solves problems with certain subtitle files with empty lines that make Flex crash
# You can use it with files, folders with files or even folders with subfolders with files (God bless Recursivity)
# USAGE: ruby fix-srt.rb file/to/fix.srt
# USAGE: ruby fix-srt.rb folder/with/files/to/fix
# USAGE: ruby fix-srt.rb folders/with/subfolders/to/fix
require 'rubygems'
require 'srt'

class StrFixer

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class A
  def to_s
    "a"
  end
end

module B
  def to_s
    super + "b"
  end

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* First: Install libxml2 through RVM

rvm pkg install libxml2

* Then: Configure libxml in bundle

bundle config build.libxml-ruby \
--with-xml2-lib=${HOME}/.rvm/usr/lib \
--with-xml2-include=${HOME}/.rvm/usr/include/libxml2

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# This rack engine redirects to external URLs when some error is thrown.
# How to use it?
# Just add the rack middleware in config/application.rb
#   require 'rack/error_redirection'
#   config.app_middleware.insert_before('ActionDispatch::ShowExceptions', 'Rack::ErrorRedirection')
# And fill the error_404_url and error500_url variables
module Rack
  class ErrorRedirection
    def initialize(app)
      @app = app

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# somewhere in your middleware stack...
# request.env['yourapp.someid'] = "1337"

YourApp::Application.configure do
  config.log_tags = [
    -> request {
      request.env['yourapp.someid']
    }
  ]
end

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@namespace url(http://www.w3.org/1999/xhtml);

@-moz-document domain("twitter.com") {
  # Hiding left sidebar
  .dashboard.dashboard-left {
    display: none !important;
  }

  # Wider timeline
  #timeline {

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# This set of classes implement the algorithm described in
# > Jia, T., & Barabási, A. L. (2013).
# > Control capacity and a random sampling method in exploring controllability of complex networks.
# > Scientific reports, 3.
#
# This algorithm obtains a score for each node of a network telling how 'driver' it is
# i.e. What is the chance this node is in a set of nodes that can control the whole network
#
# Look at the test files to see how to run this algorithm
#

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# Add these methods to your ApplicationController. Then, any controller
# that inherits from it will have these methods and can programmatically
# determine what filters it has set.
class ApplicationController < ActionController::Base

  def self.filters(kind = :around)
    _process_action_callbacks.select{|f| f.kind == kind}.map(&:filter)
  end

  def self.before_filters