mxcl

import UIKit

class BlurryVC: UIViewController {
    override func loadView() {
        view = UIVisualEffectView(effect: UIBlurEffect(style: .Light))
    }
}

class ViewController: UIViewController {

mxcl

query.findObjectsInBackgroundWithBlock { (objects: [AnyObject]!, error: NSError!) in
    if error == nil {
        self.latitudeArray = objects.map{ $0["latitude"]! as Double }
    } else {
        println(error)
    }
}

mxcl

// Trying to write a function that does some select/map magic with easy error handling

let cities = [[
	"name": "Geneva",
	"population": 184538
],[
	"name": "Bern",
	"population": 123154
], [
	"name": "Zurich",

mxcl

enum FizzBuzz {
    case fizz
    case buzz
    case fizzBuzz
    case number(Int)
 
    init(rawValue: Int) {
        switch (rawValue % 3, rawValue % 5) {
            case (0, 0): self = .fizzBuzz
            case (0, _): self = .fizz

mxcl

dispatch_promise(^{
    return md5(email);
}).then(^(NSString *md5){
    return [NSURLConnection GET:@"http://gravatar.com/%@", md5];
}).then(^(UIImage *gravatarImage){
    self.imageView.image = gravatarImage;
});

mxcl

master~/src/YOLOKit$ pod trunk push YOLOKit.podspec --verbose
Validating podspec
  > YOLOKit

  YOLOKit (9) - Analyzing on OS X platform.

Analyzing dependencies

Fetching external sources

mxcl

#if _WIN32
#include <winsock2.h>
#else
#include <arpa/inet.h>
#include <netinet/in.h>
#include <sys/socket.h>
#endif

#if __APPLE__ || _WIN32
#define MSG_NOSIGNAL 0

mxcl

// cc hlink.c -o hlink

#include <unistd.h>
#include <stdio.h>

int main(int argc, char *argv[])
{
   if (argc != 3)
      return 1;
   int ret = link(argv[1], argv[2]);

mxcl

#import "MBSQLite.h"
#import <sqlite3.h>

int sqlite3_exec_callback(void *userdata, int argc, char **argv, char **column) {
    id aa = (__bridge NSMutableArray *)userdata;
    while (argc--)
        [aa insertObject:@(argv[argc]) atIndex:0];
    return SQLITE_OK;
}

mxcl

#Add before any other code in `bin/brew`

module Kernel
  alias_method :old_backtick, :`
  alias_method :old_system, :system
  def system *args
    t = Time.now
    old_system *args
    puts "#{Time.now - t}: #{args*' '}"
  end