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Step 1: Create Certificate .pem from Certificate .p12
Command: openssl pkcs12 -clcerts -nokeys -out apns-dev-cert.pem -in apns-dev-cert.p12

Step 2: Create Key .pem from Key .p12
Command : openssl pkcs12 -nocerts -out apns-dev-key.pem -in apns-dev-key.p12

Step 3: Optional (If you want to remove pass phrase asked in second step)
Command : openssl rsa -in apns-dev-key.pem -out apns-dev-key-noenc.pem

Step 4: Now we have to merge the Key .pem and Certificate .pem to get Development .pem needed for Push Notifications in Development Phase of App

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Typical Bit Mask Operations

Set a flag or overlay multiple values	
flags | flagbitN

Unset a flag (zero-out a bit or set a bit to zero)	
flags & ~flagbitN

Check if a bit is set	
(flags & flagbitN) == flagbitN

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OS X Preferences

---

most of these require logout/restart to take effect

# Enable character repeat on keydown
defaults write -g ApplePressAndHoldEnabled -bool false

# Set a shorter Delay until key repeat

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/*

You have to hijack the scrollView (Add yourself as a ScrollViewDelegate alongside TableViewDelegate) 
and the table view will automatically forward scrollview events along side tableview events.
(self.tableView.delegate = self) is really talking to both
<UIScrollViewDelegate, UITableViewDelegate>
I have a helper function in the example that also calculates distance to the top of the cell.

*/

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In Voice-Over , in order to make an element accessible :-

1. you have to set setIsAccessibilityElement property as true which i don't find in your code.

2; The other important point is that to make child elements (subviews) to be accessible , you have to seperately make them accessible while the parent should not be accessible(you have to specify this also).
Implement the UIAccessibilityContainer Protocol in your custom - cell.
  NSString *title = titleofcell;
  cell.accessibilityValue = title;
  cell.accessibilityLabel = [NSString stringWithFormat:@"item %ld", (long)indexPath.row];
  cell.accessibilityTraits = UIAccessibilityTraitButton;

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// Option 1: In ViewController, set the cell instance to have accessibility.
Cell *cell = [cv dequeueReusableCellWithReuseIdentifier:kCellID forIndexPath:indexPath];
[cell setIsAccessibilityElement:YES];

// Option 2: Implement the accessibility interface in the cell object:
// implementation file of Cusome CollectionViewCell
- (BOOL)isAccessibilityElement
{
    return YES;
}

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// Constants
#define APP_VERSION                             [[NSBundle mainBundle] objectForInfoDictionaryKey:@"CFBundleVersion"]
#define APP_NAME                                [[NSBundle mainBundle] objectForInfoDictionaryKey:@"CFBundleName"]
#define APP_DELEGATE                            [[UIApplication sharedApplication] delegate]
#define USER_DEFAULTS                           [NSUserDefaults standardUserDefaults]
#define APPLICATION                             [UIApplication sharedApplication]
#define BUNDLE                                  [NSBundle mainBundle]
#define MAIN_SCREEN                             [UIScreen mainScreen]
#define DOCUMENTS_DIR                           [[[NSFileManager defaultManager] URLsForDirectory:NSDocumentDirectory inDomains:NSUserDomainMask] lastObject]

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/*
So the first thing you need to do is to add one or both of the following keys to your Info.plist file:

    NSLocationWhenInUseUsageDescription
    NSLocationAlwaysUsageDescription

Both of these keys take a string which is a description of why you need location services. You can enter a string like “Location is required to find out where you are” which, as in iOS 7,
can be localized in the InfoPlist.strings file.
*/

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import java.util.ArrayList;

public class SearchMe {

	static int[] intArrayA = {0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20};
	static int[] intArrayB = {3,4,9,14};

	public static void main (String[] args) throws java.lang.Exception

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#include <iostream> 
#include <string.h> 

#include <stdio.h> 

#include <stdlib.h> 

using namespace std; 

#define ARRAY_SIZE(A) sizeof(A)/sizeof(A[0])