NSTimeInterval today = [[NSDate date] timeIntervalSince1970];
NSString *intervalString = [NSString stringWithFormat:@"%f", today];

This would provide the following 

NSString *name = @"10";

// 1 million coins is easier to read as 1,000,000
$value = "1000000";

// echo as 1,000,000
echo number_format($value, 0, '.', ',');

// echo as 1,000,000.00
echo number_format($value, 2, '.', ',');

// echo as 1:000:000
echo number_format($value, 0, '.', ':');

NSString *input= @"does this string contain the word data";
NSString *find= @"data";

NSRange range;
for (NSString *string in stringList)

{
range = [input rangeOfString:find];
if (range.location != NSNotFound)
{
NSLog (@"feed ready for download");
}else{
NSLog (@"feed broken");
}

}

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