alexbosworth

// Find the index of the first element found in a collection
func findInCollection<T: CollectionType where T.Generator.Element: Equatable>(collection: T, val: T.Generator.Element...) -> T.Index? {
for v in val { if let index = find(collection, v) { return index } }
    
    return nil
}

alexbosworth

//
//  TableModifications.swift
//  mn_ios
//
//  Created by Alex Bosworth on 4/8/15.
//  Copyright (c) 2015 adylitica. All rights reserved.
//

import UIKit

alexbosworth

    /** Strip minutes and seconds from a date
    */
    func hourFloorFromDate(date: NSDate) -> NSDate? {
        let calendar: NSCalendar
        
        if let c = NSCalendar(calendarIdentifier: NSCalendarIdentifierGregorian) { calendar = c } else { return nil }
        
        let units = NSCalendarUnit.CalendarUnitYear | .CalendarUnitMonth | .CalendarUnitDay | .CalendarUnitHour
        
        return calendar.dateFromComponents(calendar.components(units, fromDate: date))

alexbosworth

/** Delay execution until status bar Network Activity is completed

    {}
*/
automation.afterNetworkActivityEnds = function(args, cbk) {
    var statusBar = target.frontMostApp().statusBar();
    var predicate = "name beginswith 'Network'";

    while (statusBar.elements().firstWithPredicate(predicate).isValid()) {
        UIALogger.logMessage("Waiting for network");

alexbosworth

let phoneNumber = "(408) 555-5270"

let cleanedPhoneNumber = phoneNumber.componentsSeparatedByCharactersInSet(NSCharacterSet.decimalDigitCharacterSet().invertedSet).reduce("", +)

// 4085555270

alexbosworth

/** Get formatted links from links header
*/
func getLinksFromHeader(linksString: String?) -> [String: String] {
    var res = [String: String]()

    if linksString == nil { return res }
    
    var err: NSError?
    let relRegex = NSRegularExpression(pattern: "rel=\\\"?([^\\\"]+)\\\"?", options: .CaseInsensitive, error: &err)

alexbosworth

/** Determine if value is present in array
*/
func contains<T: Equatable>(array: [T], element: T) -> Bool {
    for elem in array { if elem == element { return true } }

    return false
}

alexbosworth

//
//  Geohash.swift
//  mn_ios
//
//  Created by Alex Bosworth on 11/26/14.
//  Copyright (c) 2014 adylitica. All rights reserved.
//

import Foundation
import MapKit

alexbosworth

func delay(delay:Double, closure:()->()) {
    dispatch_after(
        dispatch_time(
            DISPATCH_TIME_NOW,
            Int64(delay * Double(NSEC_PER_SEC))
        ),
        dispatch_get_main_queue(), closure)
}

alexbosworth

var query = [String: String]()

if let queryString = url.query {
    for q in queryString.componentsSeparatedByString("&") {
        let pair = q.componentsSeparatedByString("=")

        let value = pair[1]
            .stringByReplacingOccurrencesOfString("+", withString: " ")
            .stringByReplacingPercentEscapesUsingEncoding(NSUTF8StringEncoding)