steipete

- (UIImage *)pspdf_preloadedImage {
    CGImageRef image = self.CGImage;
    
    // make a bitmap context of a suitable size to draw to, forcing decode
    size_t width = CGImageGetWidth(image);
    size_t height = CGImageGetHeight(image);
    
    CGColorSpaceRef colourSpace = CGColorSpaceCreateDeviceRGB();
    CGContextRef imageContext =  CGBitmapContextCreate(NULL, width, height, 8, width*4, colourSpace,
                                                       kCGImageAlphaPremultipliedFirst | kCGBitmapByteOrder32Little);

asev

/* Add this line to bookmarks and use when you see
 * "Oops! You've got a lot of code in this diff and it couldn't load with the page."
 * on a pull request at Bitbucket.
 */

javascript:(function(){[].forEach.call(document.querySelectorAll(".load-diff"),function(a){a.click()})})();

NicholasTD07

#!/bin/sh
# "Delete all unavailable devices."

xcrun simctl delete unavailable

gkye

//
//  ProfileViewController.swift
//  Drizzle
//
//  Created by George on 2016-04-17.
//  Copyright © 2016 George. All rights reserved.
//

import UIKit
import IBAnimatable

darthpelo

/// Validate email string
///
/// - parameter email: A String that rappresent an email address
///
/// - returns: A Boolean value indicating whether an email is valid. 
func isValid(_ email: String) -> Bool {
    let emailRegEx = "(?:[a-zA-Z0-9!#$%\\&‘*+/=?\\^_`{|}~-]+(?:\\.[a-zA-Z0-9!#$%\\&'*+/=?\\^_`{|}” +
        “~-]+)*|\“(?:[\\x01-\\x08\\x0b\\x0c\\x0e-\\x1f\\x21\\x23-\\x5b\\x5d-\\” +
        “x7f]|\\\\[\\x01-\\x09\\x0b\\x0c\\x0e-\\x7f])*\“)@(?:(?:[a-z0-9](?:[a-” +
        “z0-9-]*[a-z0-9])?\\.)+[a-z0-9](?:[a-z0-9-]*[a-z0-9])?|\\[(?:(?:25[0-5" +

tadija

/*
*** Academy Engraved LET ***
AcademyEngravedLetPlain
---------------------
*** Al Nile ***
AlNile
AlNile-Bold
---------------------
*** American Typewriter ***
AmericanTypewriter

zepedebo

public func getItemsFromSystemProfiler(dataTypeString: String) -> [[String:AnyObject]]? {
    let task = Process()
    let pipe = Pipe()
    
    // Set up our task process
    task.launchPath = "/usr/sbin/system_profiler"
    task.arguments = ["-xml", dataTypeString]
    task.standardOutput = pipe
    
    // Go!

lkoskela

import UIKit

extension UIFont {
    private var weight: CGFloat {
        if let traits = fontDescriptor.object(forKey: UIFontDescriptorTraitsAttribute) as? NSDictionary,
            let weight = traits[UIFontWeightTrait] as? CGFloat {
            return weight
        }
        return 0
    }

ryanrey

typealias Font = UIFont
public extension Font {
    convenience init(_ family: FontFamily = .system, size: CGFloat = 17.0, weight: FontWeight = FontWeight.regular) {
        let descriptor: UIFontDescriptor
        
        if family == .system {
            descriptor = UIFont.systemFont(ofSize: size, weight: weight.value).fontDescriptor
        } else {
            var attributes: [String: AnyObject] = [:]
            attributes[UIFontDescriptorNameAttribute] = family.name as AnyObject

deanlyoung

Note

Apple will reject apps that are using private url schemes (Ugh, Apple....) if they are pretty much obvius. Some apps are rejected and others are not, so, be aware of this issue before implementing any of those URL's in your app as a feature.

Updates

• [UPDATE 4] iOS 10 update: apparently settings now can be reached using App-Pref instead of prefs
• [UPDATE 3] For now you just can use url schemes to open your apps's settings with Swift 3.0 (Xcode 8). I'll keep you informed when OS preferences can be reached
• [UPDATE 2] The openURL() method of UIApplication is now deprecated. You should use application(_:open:options:) instead
• [UPDATE 1] Not yet tested in iOS 10. It will fail because of policies changes in URL scheme handling.