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your_string.gsub!(/\e\[(\d+)(;\d+)*m/, '')

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def show_single_key
  c = read_char
	case c
	when " "
	  puts "SPACE"
	when "\t"
	  puts "TAB"
	when "\r"
	  puts "RETURN"
	when "\n"

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def removeSpecialChars(str)
    str.gsub(/[.:;?!-'`&"()\/]/, '')
end

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class Integer
  def to_filesize
    {
      'B'  => 1024,
      'KB' => 1024 * 1024,
      'MB' => 1024 * 1024 * 1024,
      'GB' => 1024 * 1024 * 1024 * 1024,
      'TB' => 1024 * 1024 * 1024 * 1024 * 1024
    }.each_pair { |e, s| return "#{(self.to_f / (s / 1024)).round(2)}#{e}" if self < s }
  end

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class Numeric
  def percent_of(n)
    self.to_f / n.to_f * 100.0
  end
end

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uri = URI.parse(THE_URL)
https = Net::HTTP.new(uri.host,uri.port)
https.use_ssl = true
https.verify_mode = OpenSSL::SSL::VERIFY_NONE
request = Net::HTTP::Get.new(uri.request_uri)
request["Authorization"] = "Bearer THE_AUTH_TOKEN"
request["Content-Type"] = "THE_TYPE"
body = ''
https.request(request) do |response| 
	fileSize = response['Content-Length'].to_i

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        def getMarkdownText(str)
          str.gsub %r{
            \[         # Literal opening bracket
              (        # Capture what we find in here
                [^\]]+ # One or more characters other than close bracket
              )        # Stop capturing
            \]         # Literal closing bracket
            \(         # Literal opening parenthesis
              (        # Capture what we find in here
                [^)]+  # One or more characters other than close parenthesis

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body {
	-webkit-font-smoothing: antialiased;
	-moz-osx-font-smoothing: grayscale;
}

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# alias last and save
# use `als c NAME` to chop off the last argument (for filenames/patterns)
als() {
	local aliasfile chop x
	[[ $# == 0 ]] && echo "Name your alias" && return
	if [[ $1 == "c" ]]; then
		chop=true
		shift
	fi
	aliasfile=~/.bashrc

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# read man page in preview app
function pman () {
    man -t $@ | open -f -a /Applications/Preview.app
}