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var gestureRecognizers = [AnyObject]()
gestureRecognizers.append(sceneView.gestureRecognizers!)

//add a tap gesture recogizer
let tapGesture = UITapGestureRecognizer(target: self, action: Selector("handleTap"))

gestureRecognizers.append(tapGesture)

sceneView.gestureRecognizers = gestureRecognizers

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[
  {"make":"ford","year":"1984","worth":0.20},
  {"make":"yugo","year":"1904","worth":3.20},
  {"make":"chevy","year":"1994","worth":4.20}
]

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#flatten a directory structure and get all pngs
find . -type f -name "*png" -print0 | xargs -0 -J% mv % ~/Desktop/export_to_here

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# sudo sh startup.sh app password example.com

apt-get update
apt-get -y upgrade
apt-get install -y nginx
apt-get install -y postgresql postgresql-contrib
apt-get install -y libpq-dev
apt-get install -y python-pip python-dev build-essential

cat > /etc/nginx/sites-available/default << EOF

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xcrun swift -v -sdk $(xcrun --show-sdk-path --sdk iphonesimulator)

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class Human {
    var name = "Fred"
    var eyeColor = "Blue"
    
    func dance() -> String {
        return "I'm Dancing, I'm Dancing!"
    }
}

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var d = ["EWR":"Newark","JFK":"John F Kennedy"]

if let result = d["EWR"] {
    result
}

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[1,2,3,4,5].map {
    (number:Int) -> Int in
    return number + 1
}
//This returns [2,3,4,5,6]