lantrix

-- IMStatus
-- version 2.0, Lantrix (http://techdebug.com)
-- idea conceived from script by Jason Kenison "theWebGuy" Blog at:
--        http://www.jasonkenison.com/blog.html?id=22

(*
Copyright (c) 2008, TechDebug.com

Permission to use, copy, modify, and/or distribute this software for any
purpose with or without fee is hereby granted, provided that the above

elango

/* 
Source: Apple Developer - Understanding iOS View Compositing
*/

// setup the layer
CALayer *layer = view.layer;
layer.bounds = sublayer_bounds;
layer.backgroundColor = random_color();

// set the shadow properties on the layer

idStar

#import "UWFacebookService.h"

@implementation UWFacebookService

// Static
static const int ddLogLevel = LOG_LEVEL_DEBUG;

// Strong
@synthesize facebookGraphUser = _facebookGraphUser;

lessthanyouthink

//
//  CJProperRotationNavigationController.h
//
//  Created by Charles Joseph on 2012-10-01.
//

#import <UIKit/UIKit.h>

@interface CJProperRotationNavigationController : UINavigationController

romyilano

// source
// http://stackoverflow.com/questions/9257992/how-to-combine-merge-2-images-into-1
- (UIImage*)imageByCombiningImage:(UIImage*)firstImage withImage:(UIImage*)secondImage {
    UIImage *image = nil;

    CGSize newImageSize = CGSizeMake(MAX(firstImage.size.width, secondImage.size.width), MAX(firstImage.size.height, secondImage.size.height));
    if (UIGraphicsBeginImageContextWithOptions != NULL) {
        UIGraphicsBeginImageContextWithOptions(newImageSize, NO, [[UIScreen mainScreen] scale]);
    } else {
        UIGraphicsBeginImageContext(newImageSize); 

krzysztofzablocki

expr -- (void)printf("[%s, %s]\n",(char *) object_getClassName(*(long*)($esp+4)), (char *) *(long *)($esp+8) )

ryansobol

Originally published in June 2008

When hiring Ruby on Rails programmers, knowing the right questions to ask during an interview was a real challenge for me at first. In 30 minutes or less, it's difficult to get a solid read on a candidate's skill set without looking at code they've previously written. And in the corporate/enterprise world, I often don't have access to their previous work.

To ensure we hired competent ruby developers at my last job, I created a list of 15 ruby questions -- a ruby measuring stick if you will -- to select the cream of the crop that walked through our doors.

What to expect

Candidates will typically give you a range of responses based on their experience and personality. So it's up to you to decide the correctness of their answer.

kwent

public class AnimatedActivity extends Activity
{
  @Override
  protected void onCreate(Bundle savedInstanceState)
  {
    super.onCreate(savedInstanceState);
    //opening transition animations
    overridePendingTransition(R.anim.activity_open_translate,R.anim.activity_close_scale);
  }

appsandwich

#if DEBUG
#import <MediaPlayer/MediaPlayer.h>
#endif


- (BOOL)application:(UIApplication *)application didFinishLaunchingWithOptions:(NSDictionary *)launchOptions {

#if DEBUG
    
    // Debug code that lets us simulate memory warnings by pressing the device's volume buttons.

jwilling

#import <Foundation/Foundation.h>

@interface JNWThrottledBlock : NSObject

// Runs the block after the buffer time _only_ if another call with the same identifier is not received 
// within the buffer time. If a new call is received within that time period the buffer will be reset.
// The block will be run on the main queue.
// 
// Identifier and block must not be nil.
+ (void)runBlock:(void (^)())block withIdentifier:(NSString *)identifier throttle:(CFTimeInterval)bufferTime;