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import HTTP
import Vapor

extension Droplet {
    
    func index(of middlewareType: Middleware.Type) -> Int? {
        for (i, middleware) in self.middleware.enumerated() {
            if type(of: middleware) == middlewareType.self {
                return i
            }

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var sketch = context.api()

function moveForward(layer, amount) {
    for (var i = 0; i < amount; ++i) {
        layer.moveForward()
    }
}

function organizeLayers(prefix, layers) {
    var sortedLayers = [];

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func romanNumerals(input: Int) -> String {
    var number = input
    let numerals = ["M", "M", "D", "CD", "C", "XC", "L", "XL", "X", "IX", "V", "IV", "I"]
    let values = [1000, 900, 500, 400, 100, 90, 50, 40, 10, 9, 5, 4, 1]

    var numeralString = ""
    for (i, numeral) in numerals.enumerate() {
        while number >= values[i] {
            number -= values[i]
            numeralString += numeral

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let dateFormatter = NSDateFormatter()
dateFormatter.dateFormat = "MMMM d"

private func daySuffix(date: NSDate) -> String {
    let calendar = NSCalendar.currentCalendar()
    let dayOfMonth = calendar.component(.Day, fromDate: date)
    switch dayOfMonth {
        case 1: fallthrough
        case 21: fallthrough
        case 31: return "st"

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userNoteLabel.text = configData["user_note"] as? String

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copyrightLabel.text = configData["copyright"] as! String

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let mainBundle = NSBundle.mainBundle()
let config = mainBundle.pathForResource(“Config”, ofType: “plist”)!
let configData = NSDictionary(contentsOfFile: config)!

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override func collectionView(collectionView: UICollectionView, numberOfItemsInSection section: Int) -> Int {
  return self.messageData.count ?? 0
}

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self.window?.tintColor = self.tintColor(configData) ?? UIColor.redColor()

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func tintColor(configData: NSDictionary) -> UIColor? {
    guard let tintColor = configData["tint_color"] as? [String: CGFloat] else {
        return nil
    }

    guard let r = tintColor["red"], g = tintColor["green"], b = tintColor["blue"] else {
        return nil
    }

    return UIColor(red: r, green: g, blue: b, alpha: 1)