Jaybles

//
//  UIDeviceHardware.h
//
//  Used to determine EXACT version of device software is running on.

#import <Foundation/Foundation.h>

@interface UIDeviceHardware : NSObject 

- (NSString *) platform;

jonathanmeaney

<script>

function view_books()
{
	$.getJSON('https://www.googleapis.com/books/v1/volumes?q=food+allergies&maxResults=5', function(data) {
	  var items = [];
	
	  $.each(data, function(key, val) {
	    items.push('<li id="' + key + '">' + val + '</li>');
	  });

frozendevil

//
//  ACAppDelegate.m
//  SocketTest
//
//  Created by Izzy Fraimow on 11/19/12.
//

#import "ACAppDelegate.h"

#include <arpa/inet.h>

siqin

// XCode 4.2.1

@implementation NSString(EmojiExtension)

- (NSString*)removeEmoji {
    __block NSMutableString* temp = [NSMutableString string];
    
    [self enumerateSubstringsInRange: NSMakeRange(0, [self length]) options:NSStringEnumerationByComposedCharacterSequences usingBlock:
     ^(NSString *substring, NSRange substringRange, NSRange enclosingRange, BOOL *stop){

floriankugler

NSURLConnection                                                                                             | NSURLSession
------------------------------------------------------------------------------------------------------------+--------------------------------------------------------------------------------------------------------------------------------------
NSURLConnectionDelegate            connectionShouldUseCredentialStorage:                                    |
------------------------------------------------------------------------------------------------------------+--------------------------------------------------------------------------------------------------------------------------------------
NSURLConnectionDelegate            connection:willSendRequestForAuthenticationChallenge:                    | NSURLSessionDelegate            URLSession:didReceiveChallenge:completionHandler:
                                                                                                            | N

artemstepanenko

//
//  NSOperationQueue+Completion.h
//  QueueTest
//
//  Created by Artem Stepanenko on 23.11.13.
//  Copyright (c) 2013 Artem Stepanenko. All rights reserved.
//

typedef void (^NSOperationQueueCompletion) (void);

matsuda

/**
 http://mythosil.hatenablog.com/entry/20111017/1318873155
 http://blog.dealforest.net/2012/03/ios-android-per-aes-crypt-connection/
 */

@interface NSData (AES)

- (NSData *)AES128EncryptedDataWithKey:(NSString *)key;
- (NSData *)AES128DecryptedDataWithKey:(NSString *)key;
- (NSData *)AES128EncryptedDataWithKey:(NSString *)key iv:(NSString *)iv;

subudeepak

WebSockets - An Introduction

WebSockets is a modern HTML5 standard which makes communication between client and server a lot more simpler than ever. We are all familiar with the technology of sockets. Sockets have been fundamental to network communication for a long time but usually the communication over the browser has been restricted. The general restrictions

• The server used to have a permanent listener while the client (aka browser) was not designated any fixed listener for a more long term connection. Hence, every communication was restricted to the client demanding and the server responding.
• This meant that unless the client requested for a particular resource, the server was unable to push such a resource to the client.
• This was detrimental since the client is then forced to check with the server at regular intervals. This meant a lot of libraries focused on optimizing asynchronous calls and identifying the response of asynchronous calls. Notably t

hiroshi-maybe

var graph1 = {
	vertex: ["1","2","3"],
	edge: [,
	/* vertex1, vertex2, weight */
		["1", "2", 4],
		["1", "3", 7],
		["2", "3", 1]
	]
},
graph2 = {

armstrongnate

import Foundation

let config = NSURLSessionConfiguration.defaultSessionConfiguration()
let userPasswordString = "username@gmail.com:password"
let userPasswordData = userPasswordString.dataUsingEncoding(NSUTF8StringEncoding)
let base64EncodedCredential = userPasswordData!.base64EncodedStringWithOptions(nil)
let authString = "Basic \(base64EncodedCredential)"
config.HTTPAdditionalHeaders = ["Authorization" : authString]
let session = NSURLSession(configuration: config)