ScalaZ

Monads: Are they really that complicated?

Reading Time: 5 minutes I have been working on Scala for around 2.5 years now, but still, feel that I have yet to explore a lot in this language. There are still a lot of topics unexplored. One such topic is Monads. I have heard and read about it a lot of times but never actually got a chance to explore it. Recently I came across the term and Continue Reading

monads

ScalaFP: Welcome To The World Of Functors

Reading Time: 4 minutes In functional programming, we have various pillars like Functors, Monads, Applicative and more. Today we will try to explore one of these pillars called Functors. First let’s explore function composition: Function Composition:  In this diagram, we have 3 sets called A, B, and C. Set A contains an element called x. Suppose, we need to convert our Set A elements into Set C. But we have no Continue Reading

ScalaFP: Mystery Of Scala Higher Kinded Type.

Reading Time: 3 minutes Scala type system holds a lot of mysteries. Sometimes these mysteries confuse us but mostly they provide us with a powerful feature. Today we will be discussing one of them called Higher Kinded Type Or Second Order Type. Before moving to higher kinded type lets brush up our basics first. Higher Order Function: So, functional programming follows an artistic rule called “functions are the first Continue Reading

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