bencochran

import Foundation
import ReactiveCocoa

//: # Backoff

//: ## Retry with backoff operator

extension SignalProducerType {
    func retryWithBackoff<S: SequenceType where S.Generator.Element == NSTimeInterval>(strategy: S) -> SignalProducer<Value, Error> {
        var generator = strategy.generate()

bencochran

class MonolithViewController: UIViewController {
    enum InnerSegueType: String {
        case WebView
        case Inspector
        case Gadget = "SomeNameMismatch"
    }
    
    override func prepareForSegue(segue: UIStoryboardSegue, sender: AnyObject?) {
        guard let identifier = segue.identifier,
              let segueType = InnerSegueType(rawValue: identifier) else {

bencochran

import Foundation

func doStuff(item: Any) {
    println("Do stuff with this: \(item)")
}

class Foo {
    func doStuff() {
        doStuff(self) // <- Won’t compile. “Cannot convert 'Foo' to type '() -> ()'”
    }

bencochran

#!/usr/bin/env ruby
#
# This script can be used to check the in-store availability of the iPhone 5S.
# By default, it searches for all AT&T models. You can change this by editing
# the MY_DEVICES array below. While the Apple API supports searching for
# multiple devices at once, there is a limit.
#
# Once you have properly configured the MY_DEVICES array, you can run this script
# from the terminal. It takes a single parameter, which should be the zip code you
# wish to use for your search.

bencochran

//
//  MOAnnotatedCalendarView.h
//  MOKit
//
//  Created by Ben Cochran on 9/4/13.
//  Copyright (c) 2013 Ben Cochran. All rights reserved.
//

#import "MOCalendarView.h"

bencochran

// 1.
// “Safe” but retain cycle.
[self setCompletionBlock:^{
    NSLog(@"1: %@", self->_foo);
}];


// 2.
// Unsafe. Could dereference nil.
__weak BCThing *weakSelf = self;

bencochran

@interface NSNumber (Enumeration)
- (void)times:(void (^)(NSUInteger index, BOOL *stop))block;
@end

bencochran

defaults write com.apple.finder QLEnableXRayFolders 1