Vivek Molkar questions

Vivek Molkar answers

• Extension Property Crashes In NSString Category
• What is the difference between Algorithm and Logic?
• Not getting call to loginViewShowingLoggedInUser from FBLoginView
• Swift add line above to control
• Deprecation warning `the server/replset/mongos/db options are deprecated` is showing
• Swift guard with self
• What is the difference between protocol, extension and category in IOS development? And how to use them appropriately?
• (Swift) Storing and retrieving Array to NSUserDefaults
• What is the difference between SequenceType and CollectionType in swift?
• UICollectionView Custom Layout Middle column starting higher