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tableView.register(MyCell.self, forCellReuseIdentifier: MyCell.reuseIdentifier)

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// Say you're on the main thread
DispatchQueue.global(qos: DispatchQoS.QoSClass.background).async {
    // Do something expensinve in background
    var mySuperLongComputedResult = computeSuperLongStuff()
    DispatchQueue.main.async {
      // come back to the main thread to ping UI
      label.text = mySuperLongComputedResult
    }
}

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public extension Optional where Wrapped == String {
    var isEmptyOrNil: Bool { return (self ?? "").isEmpty }
}

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protocol <#Depencency#> {
    func foo()
}

protocol Has<#Depencency#>  {
    func get<#Depencency#> () -> <#Depencency#>
}

// Implementation

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//
//  View.swift
//  heroandstevia
//
//  Created by Sacha on 31/07/2018.
//  Copyright © 2018 Onur Geneş. All rights reserved.
//

import UIKit
import Stevia

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//
//  ViewController.swift
//  steviademo
//
//  Created by Onur Geneş on 17.07.2018.
//  Copyright © 2018 Onur Geneş. All rights reserved.
//

import UIKit
import Stevia

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package com.octopepper.yummypets.component.dogchow

import android.content.Context
import android.util.AttributeSet
import android.view.View
import android.widget.LinearLayout
import com.octopepper.yummypets.R
import kotlinx.android.synthetic.main.dogchow_benefit.view.*

class DogchowBenefitView(context: Context, attrs: AttributeSet) : LinearLayout(context, attrs) {

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//
//  ThreadSafe.swift
//  ThreadSafeArray
//
//  Created by Sacha DSO on 20/09/2018.
//  Copyright © 2018 freshOS. All rights reserved.
//

import Foundation

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public class Channel<Message: Equatable>: IsChannel {
    
    private var subscriptions = ThreadSafeArray<Subscription>()
    
    public func broadcast(_ message: Message) {
        subscriptions.forEach { $0.trigger(message: message) }
    }
    
    public func subscribe(_ object: AnyObject,
                          for specificMessage: Message,

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package main


func main() {

	// Create our dependency.
	lf := FileLinkFetcher{}
	// lf := DatabaseLinkFetcher{} 

	// Here we "inject" the fileLinkFetcher in the App constructor.