yanhsiah

- (void)sampleMethod
{
    NSOperationQueue *operationQueue = [NSOperationQueue new];
    MockService *service = [MockService sharedService];
    [operationQueue addOperationWithBlock:^{
        NSString *key = @"url_1";
        [service runServiceByKey:key];
    }];

    [operationQueue addOperationWithBlock:^{

digoreis

//
//  CURLDebug.swift
//
//  Created by apple on 02/06/16.
//  Copyright © 2016 Rodrigo Reis. All rights reserved.
//

import Foundation

cabeca

#!/usr/bin/env ruby

device_types_output = `xcrun simctl list devicetypes`
device_types = device_types_output.scan /(.*) \((.*)\)/

runtimes_output = `xcrun simctl list runtimes`
runtimes = runtimes_output.scan /(.*) \(.*\) \((com.apple[^)]+)\)$/

devices_output = `xcrun simctl list devices`
devices = devices_output.scan /\s\s\s\s(.*) \(([^)]+)\) (.*)/

iwasrobbed

- (void)controllerWillChangeContent:(NSFetchedResultsController *)controller
{
    self.shouldReloadCollectionView = NO;
    self.blockOperation = [[NSBlockOperation alloc] init];
}

- (void)controller:(NSFetchedResultsController *)controller didChangeSection:(id<NSFetchedResultsSectionInfo>)sectionInfo
           atIndex:(NSUInteger)sectionIndex forChangeType:(NSFetchedResultsChangeType)type
{
    __weak UICollectionView *collectionView = self.collectionView;