perlmunger

/// Log the current filename and function, with an optional extra message. Call this with no arguments to simply print the current file and function. Log messages will include an Emoji selected from a list in the function, based on the hash of the filename, to make it easier to see which file a message comes from.
/// - Parameter message: Optional message to include
///   - file: Don't use; Swift will fill in the file name
///   - function: Don't use, Swift will fill in the function name
///   - line: Don't use, Swift will fill in the line number
func logMilestone(_ message: String? = nil, file: String = #file, function: String = #function, line: Int = #line) -> Void {
    #if DEBUG
    // Feel free to change the list of Emojis, but don't make it shorter, because a longer list is better.
    let logEmojis = ["😀","😎","😱","😈","👺","👽","👾","🤖","🎃","👍","👁","🧠","🎒","🧤","🐶","🐱","🐭","🐹","🦊","🐻","🐨","🐵","🦄","🦋","🌈","🔥","💥","⭐️","🍉","🥝","🌽","🍔","🍿","🎹","🎁","❤️","🧡","💛","💚","💙","💜","🔔"]
    let logEmoji = logEmojis[abs(

perlmunger

struct SecCertificateWrapper : Comparable {
    
    var data:Data
    var cert:SecCertificate
    
    // Initialize with a data object from the "DeveloperCertificates" 
    // array (see WrapperImplementation.swift)
    init(data:Data) {
        self.cert = SecCertificateCreateWithData(nil, data as CFData)!
        // Use this later for parsing the date details from the cert

perlmunger

#!/usr/bin/env ruby

# -----------------------------------------------------
# Usage: profname.rb /path/to/profiles/directory
# If no arguments are passed in, the default provisioning profiles directory
# on macOS is used: ~/Library/MobileDevice/Provisioning Profiles
#
# Script expects a directory, not a single file. Use grep on the command
# line to locate specific details.
# -----------------------------------------------------

perlmunger

// ISO 8601 Extension for Swift to send dates to Ruby on Rails
extension Date {
    init(dateString:String) {
        self = Date.iso8601Formatter.date(from: dateString)!
    }

    static let iso8601Formatter: ISO8601DateFormatter = {
        let formatter = ISO8601DateFormatter()
        formatter.formatOptions = [.withFullDate,
                                          .withTime,

perlmunger

extension Sequence where Iterator.Element == String {
    var sortedByNumberAndString : [String] {
        return self.sorted { (s1, s2) -> Bool in
            return s1.compare(s2, options: .numeric) == .orderedAscending
        }
    }
}

let sorted = ["8 Bob", "7 Joe", "11 Jimmy", "9 Larry", "1 Kyle"].sortedByNumberAndString

perlmunger

extension RangeReplaceableCollectionType where Generator.Element : Equatable {
    mutating func appendDistinct(object : Generator.Element) {
        if !self.contains(object) {
            self.append(object)
        }
    }
}

// A derivative solution using filter instead of contains
extension RangeReplaceableCollectionType where Generator.Element : Equatable {

perlmunger

// ImagePicker encapsulates UIImagePickerViewController functioality providing a convenient
// closure interface for responding to user interactions
import UIKit
import MobileCoreServices

class ImagePicker : NSObject, UINavigationControllerDelegate, UIImagePickerControllerDelegate {
    var didFinishPickingMediaWithInfo:((info:[String:AnyObject]) -> ())?
    var didCancelPickingMedia:(() -> ())?
    
    let imagePicker = UIImagePickerController()

perlmunger

extension String
{
    var length: Int {
        get {
            return self.characters.count
        }
    }
    
    func contains(s: String) -> Bool {
        return self.rangeOfString(s) != nil ? true : false

perlmunger

func checkShouldDownloadFileAtLocation(urlString:String, completion:((shouldDownload:Bool) -> ())?) {
    var request = NSMutableURLRequest(URL: NSURL(string: urlString)!)
    request.HTTPMethod = "HEAD"
    var session = NSURLSession.sharedSession()
    
    var err: NSError?
    
    var task = session.dataTaskWithRequest(request, completionHandler: { [weak self] data, response, error -> Void in
        if let strongSelf = self {
            var isModified = false

perlmunger

extension NSManagedObject {
    func safeSetValuesForKeys(dictionary:[NSObject:AnyObject]) {
        let attributes: [NSObject:AnyObject] = self.entity.attributesByName
        
        var finalValue : AnyObject? = nil
        
        for (attribute, value) in attributes {
            if let val : NSNull = value as? NSNull {
                continue;
            }