skunkworks

@interface NPClientAPI : AFHTTPSessionManager

- (instancetype)initWithBaseURL:(NSString *)baseURL;

/**
 Singleton object.
 */
+ (NPClientAPI *)sharedAPI;

/**

onmyway133

// CacheItem.h
@interface CacheItem : RLMObject

@property NSString *key;
@property NSData *value;

@end

// CacheItem.m
@implementation CacheItem

codeswimmer

// Core Animation Example: eggs falling out of a tree
// This was glommed from iphonedevsdk: http://www.iphonedevsdk.com/forum/iphone-sdk-development/65632-animation-sample-code-our-newest-app.html

// This is the main animation routine.

- (IBAction) doorEasterEggAction;
{
  //treeDoorImageView
  CATransform3D theTransform;
  UIImageView* anEgg;

btoews

{
  "Afghanistan": {
    "country_code": "+93",
    "deliverability_rate": 77
  },
  "Albania": {
    "country_code": "+355"
  },
  "Algeria": {
    "country_code": "+213",

blackymetal

#include <stdio.h>
#include <string.h>
int pnpoly(int nvert, float *vertx, float *verty, float testx, float testy);

float buffx[3];
float buffy[3];

main()
{
    buffx[0] = 1.0; buffy[0] = 1.0;

chrishulbert

// How to subclass UIButton, given that it uses a static constructor so you can't override init.

@interface MyButton : UIButton
...
@end

@implementation MyButton

+ (instancetype)buttonWithType:(UIButtonType)buttonType {
    MyButton *button = [super buttonWithType:buttonType];

yoshimin

// サンプル動画のパスを取得
let bundle = NSBundle.mainBundle()
let url: NSURL = NSBundle.mainBundle().URLForResource("sample", withExtension: "mp4")!
        
// 動画のパスを指定してplayerItemを生成
self.playerItem = AVPlayerItem(URL: url)
        
// 上で生成したplayerItemを指定してplayerを生成
self.videoPlayer = AVPlayer(playerItem: self.playerItem)
        

jose-ibanez

import UIKit

/*
    I'm not sure why `@NSCopying` doesn't seem to be copying the object in the example below.
    I'm attempting to write code that follows the "initialization with a configuration object" pattern, like `NSURLSession`.
    Ideally the configuration would be a struct, but since I'm still interoperating with Obj-C that's not an option.
*/

class Foo : NSObject, NSCopying {
    var bar = "bar"

MrBendel

// the cell creation logic
- (UICollectionViewCell *)collectionView:(UICollectionView *)collectionView cellForItemAtIndexPath:(NSIndexPath *)indexPath
{
    UVLVideoCell *videoCell = (UVLVideoCell *)[collectionView dequeueReusableCellWithReuseIdentifier:NSStringFromClass([UVLVideoCell class]) forIndexPath:indexPath];
    
    NSInteger index = 1 + indexPath.item%2;
    NSURL *sampleURL = [[NSBundle mainBundle] URLForResource:[NSString stringWithFormat:@"flak_0%i", index] withExtension:@"mp4" subdirectory:@"videos"];
    [videoCell loadVideoURL:sampleURL];
    
    return videoCell;

nickoneill

/**
 `ZebraPrinterStatus` is a list of status responses we handle from the printer or during a connection attempt with the printer.
 */
enum ZebraPrinterStatus {
    case Ready
    case NotReady([ZebraPrinterError])
    case Unknown
    
    func message() -> String {
        switch self {