Tag Archives: scala

Class and Object keyword In Scala Programming

Posted on June 18, 2017 by

Scala is hybrid language contain both functional and object oriented functionality. Scala was created by Martin Odersky. Scala run on JVM, and you can also use java api with in scala program. You can write Scala program with two keyword … Continue reading →

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Avoiding Boilerplate with PureConfig

Posted on June 17, 2017 by

The PureConfig library of Scala avoids boilerplate while loading configurations, which has always been an error-prone and monotonous procedure. The common way that we follow is deserializing each field of the configurations, which is again a cumbersome task. The more … Continue reading →

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Finagle : Controlling the Future Of RPC systems

Posted on June 16, 2017 by

In this blog we’ll use Finagle to build a very simple HTTP server that is also an HTTP client — an HTTP proxy. So Let’s Begin With Some Introduction to the Finagle. Finagle is an extensible Remote Procedure Call (RPC … Continue reading →

Posted in Java, Scala | Tagged , , , , , , | 1 Comment

Akka HTTP vs Other REST API Tools

Posted on June 12, 2017 by

Hi Folks ! Lately there have been a lot of tools that allow us to build rest APIs like the following : Akka Http Play Scalatra http4s Finch Spray In my blog today, I will be discussing Akka Http and … Continue reading →

Posted in Akka, akka-http, Play Framework, Scala | Tagged , , , , , , , | 1 Comment

First interaction Artificial Neural Network

Posted on June 8, 2017 by

I hated biology in my school days and loved mathematics. After a long period of time I get to learn something which combines both mathematics and biology together, that is Artificial Neural Network short for ANN, inspired by biological Neural … Continue reading →

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Scala Map

Posted on May 1, 2017 by

Scala Map is a collection of Key-value pair. A map cannot have duplicate keys but different keys can have same values i.e keys are unique whereas values can be duplicate. Maps in Scala are not language syntax. They are library … Continue reading →

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Self type Annotations in Cake Pattern

Posted on May 1, 2017 by

Self type annotations/references allows you to redefine this and is a way to declare the dependencies required by a component. Using a trait mixin, you can inject various implementations of dependencies In layman terms, Self type annotations/references are to ensure … Continue reading →

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The Tale of ‘Tail Recursion’

Posted on April 27, 2017 by

Recursion in computer science is a method where the solution to a problem depends on solutions to smaller instances of the same problem (as opposed to iteration). Recursions are really cool and they are highly expressive. For example consider factorial … Continue reading →

Posted in Scala | Tagged , , | 4 Comments

Scala Trait and Mixin – Points to Remember

Posted on March 26, 2017 by

Trait can be viewed not only as interfaces in other languages, but also as classes with only parameterless constructor. Whenever there is some code in trait, the trait is called mixin. trait Alarm { def trigger(): String } In scala … Continue reading →

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Neo4j With Scala: Rest End Points with AKKA HTTP

Posted on February 23, 2017 by

Hello Folks, Welcome back again in the series of Neo4j with Scala . Let’s start our journey again. But before starting our journey here is the links for recap who join late us in the journey : Getting Started Neo4j … Continue reading →

Posted in akka-http, Scala, scalatest | Tagged , , | 1 Comment