These slides contain a way of updating complex nested objects in a functional Programming way using Lenses, there are many other implementations of Lenses. We have covered only Sauron, QuickLens and Scalaz.Lens

Knoldus Inc. in Knoldus - Technical Insights

Feb 17, 2015

Knolx : Functions In Scala

In this presentation, we are going to discuss about Function Literal, Higher Order Function, Partial Function, Partial Applied Function, Nested Function, Closures.

[slideshare id=44770912&doc=functions-150217023649-conversion-gate02]

Knoldus Inc. in Knoldus - Technical Insights

Dec 31, 2014

FunHop: Working with Exceptions in Scala — Problem Statement

If you look at the earlier posts in the FunHop series, you would notice that Exceptions are side effects. Exceptions by their very nature also break referential transparency and are context dependent. You would have got an…

Knoldus Inc. in Knoldus - Technical Insights

Nov 16, 2012

ScalaKnol: Understanding Loan Pattern

Loan Pattern as the name suggests would loan a resource to your function. So if you break out the sentence. It would

Create a resource which you can use
Loan the resources to the function which would use it

Knoldus Inc. in Knoldus - Technical Insights

Nov 6, 2012

SICP Chapter 1 Solved with Scala

Ok, let us get the facts right. We have not provided solution to each exercise but the solutions that we have provided would be good for you to understand the concepts. It would also help you realize how efficiently we can use higher order functions in Scala.