ricardopereira

// Similar to defer in Swift
#define pspdf_defer_block_name_with_prefix(prefix, suffix) prefix ## suffix
#define pspdf_defer_block_name(suffix) pspdf_defer_block_name_with_prefix(pspdf_defer_, suffix)
#define pspdf_defer __strong void(^pspdf_defer_block_name(__LINE__))(void) __attribute__((cleanup(pspdf_defer_cleanup_block), unused)) = ^
#pragma clang diagnostic push
#pragma clang diagnostic ignored "-Wunused-function"
static void pspdf_defer_cleanup_block(__strong void(^*block)(void)) {
    (*block)();
}
#pragma clang diagnostic pop

ricardopereira

import Foundation

class AsyncBlockOperation: NSOperation {
    typealias Block = (completion: () -> Void) -> Void

    private lazy var executingAccessQueue = dispatch_queue_create("eu.ricardopereira.AsyncBlockOperation.executing", DISPATCH_QUEUE_CONCURRENT)
    private var _executing = false

    private lazy var finishedAccessQueue = dispatch_queue_create("eu.ricardopereira.AsyncBlockOperation.finished", DISPATCH_QUEUE_CONCURRENT)
    private var _finished = false

ricardopereira

/* Login button text */
"login-button" = "Log in";

/* Logout button text */
"logout-button" = "Log out";

/* Back button text */
"back-button" = "Back";

/* No data label */

ricardopereira

//
//  FloatingPoint+Scale.swift
//  Swiftilities
//
//  Created by Zev Eisenberg on 4/15/16.
//  Copyright © 2016 Raizlabs. All rights reserved.
//
public extension FloatingPoint {

    /// Re-maps a number from one range to another.

ricardopereira

//
//  SquishButton
//  Released under the MIT license.
//  http://github.com/BalestraPatrick/SquishButton
//
//  Created by Patrick Balestra on 04/08/2017.
//  Copyright (c) 2017 Patrick Balestra. All rights reserved.
//
import UIKit

ricardopereira

extension UIButton {
    
//    This method sets an image and title for a UIButton and
//    repositions the titlePosition with respect to the button image.
//    Add additionalSpacing between the button image & title as required
//    For titlePosition, the function only respects UIViewContentModeTop, UIViewContentModeBottom, UIViewContentModeLeft and UIViewContentModeRight
//    All other titlePositions are ignored

    @objc func set(image anImage: UIImage?, title: NSString!, titlePosition: UIViewContentMode, additionalSpacing: CGFloat, state: UIControlState){
        self.imageView?.contentMode = .Center

ricardopereira

#import "NSMutableArray+QueueAdditions.h"

@implementation NSMutableArray (QueueAdditions) 

// Add to the tail of the queue
- (void)enqueue:(id)object {
    [self addObject:object];
}

// Grab the next item in the queue, if there is one

ricardopereira

set nocompatible
set encoding=utf-8 nobomb
filetype off

set rtp+=~/.vim/bundle/Vundle.vim
call vundle#begin()

" Vundle
Plugin 'VundleVim/Vundle.vim'

ricardopereira

class NotificationToken {

    let token: NSObjectProtocol
    let center: NSNotificationCenter

    init(token: NSObjectProtocol, center: NSNotificationCenter) {
        self.token = token
        self.center = center
    }

ricardopereira

// in a UITableViewController (or any other view controller with a UITableView)

- (void)viewWillTransitionToSize:(CGSize)size withTransitionCoordinator:(id<UIViewControllerTransitionCoordinator>)coordinator
{
    UIView *header = [[UIView alloc] initWithFrame:CGRectMake(0, 0, size.width, 0)];
    header.translatesAutoresizingMaskIntoConstraints = NO;
    
    // [add subviews and their constraints to header]

    NSLayoutConstraint *headerWidthConstraint = [NSLayoutConstraint