steipete

// Taken from http://PSPDFKit.com. This snippet is under public domain.
#define UIKitVersionNumber_iOS_7_0 0xB57
BOOL PSPDFIsUIKitFlatMode(void) {
    static BOOL isUIKitFlatMode = NO;
    static dispatch_once_t onceToken;
    dispatch_once(&onceToken, ^{
        // We get the modern UIKit if system is running >= iOS 7 and we were linked with >= SDK 7.
        if (kCFCoreFoundationVersionNumber >= kCFCoreFoundationVersionNumber_iOS_7_0) {
            isUIKitFlatMode = (NSVersionOfLinkTimeLibrary("UIKit") >> 16) >= UIKitVersionNumber_iOS_7_0;
        }

UIImage+RoundedCorners.m

// This could be done using CALayer cornerRadius property
// This is an example of how would be done without that :-)

@interface UIImage (RoundedCorners)

- (UIImage *)roundedImageWithCornerRadius:(CGFloat)cornerRadius;

@end

@implementation UIImage (RoundedCorners)

maciekish

//
//  UINavigationBar+CustomHeight.h
//
//  Copyright (c) 2014 Maciej Swic
//
//  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

xtravar

//
//  Punycode.swift
//
//  Created by Mike Kasianowicz on 9/7/15.
//  Copyright © 2015 Mike Kasianowicz. All rights reserved.
//

import Foundation

public class Punycode {

Ponyboy47

import Foundation
import Dispatch

// Special queue for flushing the logs
private let loggingQueue = DispatchQueue(label: "com.logging.queue", qos: .utility)

// The application-wide logger object
public var logger: Logger = GlobalLogger.global

// A global logger which flushes data using the loggingQueue