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#define RADIANOS_PARA_GRAUS(radians) ((radians) * (180.0 / M_PI))

-(float)anguloEntreCoordenadas:(CLLocationCoordinate2D)primeiraCoordenada
                toCoordinate:(CLLocationCoordinate2D)segundaCoordenada {
    
    float deltaLongitude = segundaCoordenada.longitude - primeiraCoordenada.longitude;
    float deltaLatitude = segundaCoordenada.latitude - primeiraCoordenada.latitude;
    
    // lembrando que M_PI * .5f = pi / 2 
    float angulo = (M_PI * .5f) - atan(deltaLatitude / deltaLongitude);

douglastaquary

{
  "data": { 
           "foods": [
                  {
                    "id":1,
                    "name":"Beiju com Carne de Sol",
                    "price":"3,00",
                    "isAdd":"false",
                    "image": {
                      "path": "https://raw.githubusercontent.com/douglastaquary/appetit/master/Assets/beiju_carne_de_sol.jpg"

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func stringIsEmailAddress(_ text: String) -> Bool {
    let emailRegex = "[A-Z0-9a-z._%+-]+@[A-Za-z0-9.-]+\\.[A-Za-z]{2,6}"
    let testPredicate = NSPredicate(format:"SELF MATCHES %@", emailRegex)
    return testPredicate.evaluate(with: text)
}

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{  
   "Title":"300",
   "Year":"2006",
   "Rated":"R",
   "Released":"09 Mar 2007",
   "Runtime":"117 min",
   "Genre":"Action, Fantasy",
   "Director":"Zack Snyder",
   "Writer":"Zack Snyder (screenplay), Kurt Johnstad (screenplay), Michael B. Gordon (screenplay), Frank Miller (graphic novel), Lynn Varley (graphic novel)",
   "Actors":"Gerard Butler, Lena Headey, Dominic West, David Wenham",

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final class DashboardCollectionDataSource: NSObject, DashboardCollectionViewDataSource {

    var items: [Tray] = []
    var hidden: [Bool] = []
    var isSearchOn = false
    var filteredTray: [Tray] = []
    
    weak var collectionView: UICollectionView?
    weak var delegate: UICollectionViewDelegate?

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//
//  DashboardSectionHeader.swift
//  Sense
//
//  Created by Sense Infoway on 29/09/16.
//  Copyright © 2016 Infoway. All rights reserved.
//

import UIKit
import SnapKit

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    func scrollToSection(_ section: Int)  {
        
        let numbersOfBehaviors = items[section].behaviors?.count
        
        if let cv = self.collectionView {
            let indexPath = IndexPath.init(item: 1, section: section)
            if let attributes =  cv.layoutAttributesForSupplementaryElement(ofKind: UICollectionElementKindSectionHeader, at: indexPath) {
                
                let topOfHeader = CGPoint(x: 0, y: attributes.frame.origin.y - cv.contentInset.top)

douglastaquary

import UIKit

final class DashboardCollection: UICollectionView {

    var didSelectIndicator: ((Behavior) -> Void)?
    
    fileprivate var customDatasource: DashboardCollectionDataSource?
    fileprivate var customDelegate: DashboardCollectionDelegate?
    

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Boom de Prêmios! Política de Participação

try! Conference is dedicated to providing a harassment-free conference experience for everyone, regardless of gender, sexual orientation, disability, physical appearance, body size, race, or religion. We do not tolerate harassment of conference participants in any form. Sexual language and imagery is not appropriate for any conference venue, including talks, workshops, parties, Twitter and other online media. Conference participants violating these rules may be sanctioned or expelled from the conference without a refund at the discretion of the conference organizers.

We don’t want anyone to be excluded due to age, gender, sexual orientation, mental or physical impairments, appearance or skin colour, national or religious background. We hope to see the same attitude with our attendees, and look forward to experiencing a non-violent and peaceful event with you.

For Speakers

Sexual language and imagery is not appropriate during talks. Refrain from using these in

douglastaquary

enum RequestResult<T> {
    case successo(T)
    case erro(Error)
}

enum Router {

    case xAuth(params: [String: Any])
    case dashboard(token: String)
    case dimensions