akwiatkowski

    require "xml"
    
    s = "
    <dic class='container'>
      <div class=\"main\">
        <div class=\"ca\" id=\"ia\">a</div>
        <span class=\"cb\" id=\"ib\">b</span>
      </div>
      <div class=\"main2\">
        <div class=\"ca\" id=\"ia\">a2</div>

akwiatkowski

<keybind key="XF86AudioNext">
        <action name="Execute">
                <command>qdbus org.mpris.clementine /Player org.freedesktop.MediaPlayer.Next</command>
        </action>
</keybind>

<keybind key="XF86AudioPlay">
        <action name="Execute">
                <command>qdbus org.mpris.clementine /Player org.freedesktop.MediaPlayer.Pause</command>
        </action>

akwiatkowski

Keybase proof

I hereby claim:

• I am akwiatkowski on github.
• I am akwiatkowski (https://keybase.io/akwiatkowski) on keybase.
• I have a public key whose fingerprint is CCEB 4F0D DDAA F08C F571 26C3 FA0D 784D 53C5 3944

To claim this, I am signing this object:

akwiatkowski

class Cat
  def b
    puts 1
  end
end

class Cat
  def b
    super
    puts 2

akwiatkowski

result = db.query("select * from events;")
result.each do |row|
end

# too many block arguments (given 1, expected maximum 0)

result.each
# 'PG::ResultSet#each' is expected to be invoked with a block, but no block was given

akwiatkowski

class MetarFetcher
  def fetch(city = "EPPO")
    html = get_http(city)
    data = process_response(html)
    data
  end

  private

  def get_http(city)

akwiatkowski

require "time"

Dir.new(".").each do |f|
  next unless f =~ /jpg/i

  command = "exiftool -T -createdate '#{f}'"
  puts command

  result = `#{command}`
  time_string = "#{result}"