The main reason for excluding oysters and other bivalves from a vegan diet is that they are animals; however, someostrovegans argue that these creatures are not sentientand therefore do not deserve the same ethical consideration as mammals or birds. Oysters are filter feeders that eat by drawin...
Enough of birds and bees; we’re ready for a real-life example! As I’ve already said, Swift is chock full of protocols already. Let’s make one of our own object types adopt one. One of the most useful Swift protocols is Printable. The Printable protocol requires that we implement a...
It makes sea creatures like fishes, sea turtles, seals and even birds die, because materials such as plastic is mistaken as food by animals and eaten. Since it cannot be digested, it sometimes causes death in some cases. Unclean and contaminated water causes human deaths and diseases. In man...
Enough of birds and bees; we’re ready for a real-life example! As I’ve already said, Swift is chock full of protocols already. Let’s make one of our own object types adopt one. One of the most useful Swift protocols is CustomStringConvertible. The CustomStringConvertible protocol requi...
Enough of birds and bees; we’re ready for a real-life example! As I’ve already said, Swift is chock full of protocols already. Let’s make one of our own object types adopt one. One of the most useful Swift protocols is CustomStringConvertible. The CustomStringConvertible protocol requi...