masters3d

struct HelloWorld{
    static func hello( _ input:String = "World") -> String{
        return "Hello, \(input)!"
    }
}

masters3d

    func presentCameraFromFirstViewController(sender: AnyObject){
        let storyboard = UIStoryboard(name: "Main", bundle: nil)
        let vc = storyboard?.instantiateViewControllerWithIdentifier("MasterNavigation") as! UINavigationController
        let vc1 = (storyboard?.instantiateViewControllerWithIdentifier("TabBarViewController") as! UITabBarController).viewControllers
        let vc2 = vc1?.first as! UINavigationController

        presentViewController(vc, animated: true, completion: nil)
        
    }

masters3d

func splitAtCamelCase(inString: String, var result:[String] = []) -> [String] {
        var previousLetter:String = ""
        var lastSplitIndex = 0
        if !inString.isEmpty { previousLetter = inString.characters.first.map{String($0)} ?? "" }
        for (index, currentLetter) in inString.characters.map({String($0)}).enumerate(){
            if previousLetter.isLowercase && currentLetter.isUppercase{
                let rangeWord = Range<Int>(start: lastSplitIndex, end: index)
                result.append(inString.substringWithRangeInt(rangeWord))
                lastSplitIndex = index
            }

masters3d

    func splitStringToArray(inString:String) -> [String]{
        
        return inString.characters.split(isSeparator: { splitAt($0) }).map{String($0)}
    }
    
    func splitAt(characterToCompare:Character, charToSplitAt:String = " !&$%^&,:")-> Bool{
        for each in charToSplitAt.characters{
            if each == characterToCompare{
                return true
            }

masters3d

private extension String {
    
    func trimWhiteSpace()-> String{
        let removeSpaces = trimCharacters(" ", sourceText: self)
        if removeSpaces.hasSuffix("\n"){
            return String(removeSpaces.characters.dropLast())
        }
        return  removeSpaces
    }

masters3d

import Darwin

extension tm{
    
    var year:Int32 { return tm_year + 1900 }
    
    var month:Int32 { return tm_mon + 1 }
    
    var day:Int32 { return tm_mday }
    

masters3d

// use this extension 
//https://gist.github.com/masters3d/b90a99aac6b923add0ee
import Darwin

var date0 = tm()

var chars = asctime(&date0)
var toReturnString = ""

while chars.successor().memory != 0 {

masters3d

    
    let weekday = ["", "Sunday", "Monday", "Tuesday", "Wednesday", "Thursday", "Friday", "Saturday"]

    let dayOfWeek = (Sunday:1, Monday:2, Tuesday:3, Wednesday:4, Thursday:5, Friday:6, Saturday:7)
    
    

masters3d

// http://stackoverflow.com/questions/24026510/how-do-i-shuffle-an-array-in-swift

extension CollectionType {
    /// Return a copy of `self` with its elements shuffled
    func shuffle() -> [Generator.Element] {
        var list = Array(self)
        list.shuffleInPlace()
        return list
    }
}

masters3d

enum Allergies:UInt {
    
    static func hasAllergy(value:UInt, testAgainst: Allergies) -> Bool {
        return value & testAgainst.rawValue  > 0
    }
    case None = 0
    case eggs = 1
    case peanuts = 2
    case shellfish = 4
    case strawberries = 8