The Dreaded Liskov Substitution Principle

There is something called SOLID design principles in Object Oriented programming. It is said that an OO programmer should always know SOLID and apply them religiously in their daily life. We are going to take a look at the L in SOLID, which — like all the other principles — is widely misunderstood.

Towards the Future

What are futures? Is this a concept limited to a select few in Scala? Will it affect your future? We are going to find out about all this and more. Keep reading.