ratna srpoucse

## Ignore perform Selector Leaks
#pragma clang diagnostic ignored "-Warc-performSelector-leaks"

## Timer with Grand Central Dispatch
#define TIME_INTERVAL_TO_FIRE 15 * NSEC_PER_SEC

#import <Foundation/Foundation.h>

@interface SampleClass : NSObject
{
  dispatch_source_t timer;
}

- (void)startTimer;

## 0_reuse_code.js
// Use Gists to store code you would like to remember later on
console.log(window); // log the "window" object to the console
	#define TIME_INTERVAL_TO_FIRE 15 * NSEC_PER_SEC

	#import <Foundation/Foundation.h>

	@interface SampleClass : NSObject
	{
	dispatch_source_t timer;
	}

	- (void)startTimer;
	// Use Gists to store code you would like to remember later on
	console.log(window); // log the "window" object to the console