alexbosworth

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

julasamer

/**
Copyright (c) 2014 Julian Asamer

Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:

alexbosworth

import UIKit
import Security

let serviceIdentifier = "com.company"
let accessGroup = "com.company.app"

let kSecClassValue = kSecClass as NSString
let kSecAttrAccountValue = kSecAttrAccount as NSString
let kSecValueDataValue = kSecValueData as NSString
let kSecClassGenericPasswordValue = kSecClassGenericPassword as NSString

HamptonMakes

//
//  RBResizer.swift
//  Locker
//
//  Created by Hampton Catlin on 6/20/14.
//  Copyright (c) 2014 rarebit. All rights reserved.
//

import UIKit

mrecachinas

// First Topological Sort in Apple's new language Swift
// Updated on 10/30/2016 to account for the newest version of Swift (3.0)
// Michael Recachinas
enum TopologicalSortError : Error {
    case CycleError(String)
}

/// Simple helper method to check if a graph is empty
/// - parameters:
///     - dependency_list: a `Dictionary<String, [String]>` containing the graph structure

jj1bdx

while true; do date; sleep 5; done

fdstevex

+ (NSDictionary *)downloadableFonts
{
    CTFontDescriptorRef desc = CTFontDescriptorCreateWithAttributes((CFDictionaryRef)@{(id)kCTFontDownloadableAttribute : (id)kCFBooleanTrue});
  CFArrayRef matchedDescs = CTFontDescriptorCreateMatchingFontDescriptors(desc, NULL);
    NSArray *array = (__bridge NSArray *)matchedDescs;
    
    NSMutableDictionary *families = [NSMutableDictionary dictionary];

    for (UIFontDescriptor *fontDescriptor in array) {
        NSString *familyName = fontDescriptor.fontAttributes[UIFontDescriptorFamilyAttribute];

alexbosworth

// Deferreds are useful for chaining: doSomething().success(doSomethingElse).failure(stopStuff);
function Deferred() {
    this._successCbk = function() {},
    this._failureCbk = function() {};
    
    return this;
}

Deferred.prototype.success = function(cbk) {
    this._successCbk = cbk;

mattheworiordan

/* Extend the Underscore object with the following methods */

// Rate limit ensures a function is never called more than every [rate]ms
// Unlike underscore's _.throttle function, function calls are queued so that
//   requests are never lost and simply deferred until some other time
//
// Parameters
// * func - function to rate limit
// * rate - minimum time to wait between function calls
// * async - if async is true, we won't wait (rate) for the function to complete before queueing the next request

guybrush

#!/usr/bin/env node

require('fs').readFile('image.png',function(err, data){
  console.log(require('crypto').createHash('sha1').update(data).digest('hex'))
})