Swift is a new programming language that is purely compatible with objective C. This makes it possible to use objective C file code in Swift file. Apple claims the co-existence of Swift and Objective C in an application but, this does not relate to re-using old classes made in Objective-C whilst building new classes in Swift. The reason being as Objective-C is a platform-independent language unlike Swift is platform-dependent. Now, implementing non-platform-dependent code in Swift won’t be fruitful. henceforth, writing platform dependent code in Swift would be absolutely fine.
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Apache Spark became popular as an in-memory data processing framework that is frequently used with Hadoop. It is also very quickly transforming into a hub for building of other data-processing products. Recently released, version 2.0 of the SQL-RDBMS-on-Hadoop solution Splice Machine use Spark as either of two processing engines. Incoming work is allocation between them depends is it an OLTP or OLAP workload.
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An e-commerce website is your gateway to sell all that is imaginable. The core requirement is a great platform that is easy to use and a user oriented website. WordPress is one such highly functional and futuristic content management system for reliable online store and business transaction. I would let you know why with a logical breakdown of the reasons.
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In this post we will learn the basics of how to use CocoaSpirit for interacting with Objective-C. Let us consider the following example.
Example of Objective-C class
@interface Object1 : NSObject
@property id value1;
@property NSArray *array1;
– (void)selector1;
– (void)selector2:(id)arg1 withArg2:(id)arg2;
@end
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WordPress is currently most popular content management system that powers a whopping 75 million websites. This means every 1 in 5 website is based on WordPress. Statistics by recent survey
revealed that as much as 73% of these websites are vulnerable to attack. If you aren’t running the updated WordPress Version that you are inviting multiple bugs that will be used by hackers as a platform to compromise your website security.
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