Demystifying Asynchronous Actions in Spark

What if we want to execute 2 actions concurrently on different RDD’s, Spark actions are always synchronous. Like if we perform two actions one after other they always execute in sequentially like one after other.

Introduction to Machine Learning with Spark (Clustering)

In this blog, we will learn how to group similar data objects using K-means clustering offered by Spark Machine Learning Library.

Prerequisites

Soa Testing and SoapUI

This presentation explaning the SOA Testing. What is SOA, Comparing between REST AND SOAP, TOOLS for SOA Testing, SOAP UI Architecture.

[slideshare id=54291385&doc=soatesting-soapui2–151023061534-lva1-app6892]

Docker — An Introduction

Docker is an open platform for building, shipping and running distributed applications. It gives programmers, development teams and operations engineers the common toolbox they need to take advantage of the distributed and networked nature of modern applications.

Introduction to Angular 2.0 & comparison with Angular 1.x with problems and improvements

Introduction to Angular2.0, slides contains the information about Angular2.0 and comparing the versions of ng as well, included the code examples, some real problems and…

Hybrid Mobile App and Ionic Framework

In this blog we are going to see and analyze what are hybrid mobile applications at root level description and a quick introduction to start with Ionic Framework, why Ionic Framework only and not other like Famo.us, Steroids, PhoneGap, Ti and much more… that we’ll…

Type Parameterization in Scala

In this presentation, we are going to discuss about Scala type classes and trait. And also cover type variance, bounds.

[slideshare id=53687988&doc=types-151008104955-lva1-app6892]

Introduction to GulpJS

This presentation covering the introduction to the GulpJS, its tools and some code snippets, and how to start working with the GulpJs.

[slideshare id=54510187&doc=knolxgulp-151029062906-lva1-app6891]