genedelisa

// ios8 and later
var alert = UIAlertController(title: "Hey!",
    message: "How 'bout dat?",
    preferredStyle: .Alert)
            
let textConfigClosure: ((UITextField!) -> Void)! = { text in
    text.placeholder = "Type something here"
}
alert.addTextFieldWithConfigurationHandler(textConfigClosure)
        

genedelisa

class MIDISampler : NSObject {
    var engine:AVAudioEngine!
    var playerNode:AVAudioPlayerNode!
    var mixer:AVAudioMixerNode!
    var sampler:AVAudioUnitSampler!
    
    override init() {
        super.init()
        initAudioEngine()
    }

genedelisa

func application(application: UIApplication!, didFinishLaunchingWithOptions launchOptions: NSDictionary!) -> Bool {
        // Override point for customization after application launch.
        
        UIDevice.currentDevice().beginGeneratingDeviceOrientationNotifications()
        NSNotificationCenter.defaultCenter().addObserver(self,
            selector: "detectOrientation",
            name:UIDeviceOrientationDidChangeNotification,
            object:nil)
        
        return true

genedelisa

#!/usr/bin/env bash

# maven archetype helper script
# Gene De Lisa

# === the variables

# your generated output
myartifact=sampleproject
mygroup=com.rockhoppertech

genedelisa

#!/usr/bin/env bash

# create a bare git repo
# Gene De Lisa

# === the variables

gitdir=~/Dropbox/git
# assumes you're in the project directory, so get the current dir name without the
# full path.

genedelisa

    func loopTrack(musicTrack:MusicTrack)   {

        var trackLength = getTrackLength(musicTrack)
        println("track length is \(trackLength)")
        setTrackLoopDuration(musicTrack, duration: trackLength)
    }
    
    func getTrackLength(musicTrack:MusicTrack) -> MusicTimeStamp {
        
        //The time of the last music event in a music track, plus time required for note fade-outs and so on.

genedelisa

public class Foo : StringLiteralConvertible {
    
    var num:Int = 0

    required public init(stringLiteral value: StringLiteralType) {
        self.num = value.toInt()!
        // of course you can do something more complicated by parsing the value.
    }
    
    public typealias UnicodeScalarLiteralType = StringLiteralType

genedelisa

 /**
    Scroll to make the the given section header visible.
    The function scrollToItemAtIndexPath will scroll to the item and hide the section header.
    Swift 3.
    */
    func scrollToSection(_ section:Int)  {
        if let cv = self.collectionView {
            let indexPath = IndexPath(item: 1, section: section)
            if let attributes =  cv.layoutAttributesForSupplementaryElement(ofKind: UICollectionElementKindSectionHeader, at: indexPath) {
                

genedelisa

// the frame size doesn't matter; autolayout will change it     
var aButton = UIButton(frame: CGRect(x: 0, y: 0, width: 200, height: 200))
aButton.titleLabel?.text = "HEY"
aButton.opaque = true
aButton.backgroundColor = UIColor.yellow
view.addSubview(aButton)
        
aButton.translatesAutoresizingMaskIntoConstraints = false
        
let margins = view.layoutMarginsGuide

genedelisa

 if let nav = navigationController {
            
            nav.setToolbarHidden(false, animated: false)
         
            // doesn't really set the button's tint
            UIToolbar.appearance().tintColor = UIColor.black
            
            // instead of setting the text color of each bar button
            UIBarButtonItem.appearance().tintColor = UIColor.black