Scala Collections Example [Latest]
Scala Collections are the containers that hold sequenced linear set of items like List, Set, Tuple, Option, Map etc. Collections…
Scala Option and Iterators Example [Latest]
Scala Option can be defined as container that holds zero or more elements of the given type. The option[T] can…
Scala Identifiers Example Tutorial [Latest]
The names of variables, classes, objects and methods are collectively called Identifiers. Scala identifiers are case sensitive. We have been…
Spring RabbitMQ With Examples [Latest]
Spring RabbitMQ is the message broker based on Spring AMQP protocol implementation. Spring RabbitMQ In my previous post, we have…
How to create Oracle Type Object Example [Latest]
Today we will learn how to create Oracle Type Object. If you are working on a large project with lots…
Scala Variances: Covariant, Invariant and Contravariant With Examples
In this post, we are going to discuss about Scala Variance and it’s use cases. What is Variance? Variance defines…
Scala Closures, Free and bound variables, anonymous functions With Examples
A closure can be defined as the function whose return value depends on the value of one or more variable…
Scala Arrays Example
Scala supports the array data structure. An array is a fixed size data structure that stores elements of the same…
Scala Variables, Variable Scopes, Field Variables, Method Parameters Example
Variables can be defined as the reserve space in memory to store the assigned values. Based on the Datatype of…
Scala Regular Expression Example
Regular expressions are pattern matching utilities found in most of the programming languages. They define a generic pattern to match…