Category Archives: knoldus

Introduction To HADOOP !

Here I am to going to  write a blog on Hadoop! “Bigdata is not about data! The value in Bigdata [is in] the analytics. ” -Harvard Prof. Gary King So the Hadoop came into Introduction! Hadoop is an open source, … Continue reading

Posted in Apache Flink, apache spark, big data, database, HDFS, knoldus, Scala, software, Spark, Test, testing | 2 Comments

Integrating Play app with Lagom application

What is Lagom? Simply put, it is a microservices tool. Lagom is a microservices framework that guides developers in moving from monolithic to a scalable, resilient microservice based systems. It is a platform delivering you not only the microservice framework … Continue reading

Posted in Cassandra, integration, knoldus, Scala | Tagged , , , , , , , | 3 Comments

Blending Cucumber, Cassandra and Akka-Http

Folks, Knoldus has always pioneered the deep diving into the best ways to use cutting edge technologies. In the past few days, one of our team carried this deed by integrating Cucumber with Akka-Http, Cassandra and of course, Scala. In … Continue reading

Posted in Akka, akka-http, Cassandra, Cucumber, database, knoldus, sbt, Scala, scalatest, Test, testing, tests | Tagged | 6 Comments

Understanding “this” in JavaScript

Function in javascript have properties, Just like javascript Object have properties. And when function get execute, It get the this property Lets Take a closer look at “this”. this is a special character/keyword in javascript, As we know working with … Continue reading

Posted in AJAX, AngularJS, AngularJs2.0, HTML, JavaScript, jQuery, knoldus | Tagged | 10 Comments

A Simple Example using elm

In this blog, we will see how to build a simple application using elm. Elm is a functional language that compiles into javascript with following features:- 1)  Great Performance 2)  No run-time exception 3)  Javascript Interop 4)  Friendly error message … Continue reading

Posted in AJAX, Functional Programming, HTML, JavaScript, knoldus, Web, web application | Tagged , , , , , | Leave a comment

Implementation of Gulp.js from Scratch

Are you tired of doing  the same things manually i.e., creating the folders, compiling and copying  the files deploying them on separate environments (i.e., dev or prod) manually.  A lot of mouse clicking,  lot of  copy-paste, a lot of configuration changes … Continue reading

Posted in AngularJS, AngularJs2.0, JavaScript, knoldus, Scala, Tutorial | Tagged , , | Leave a comment

Jupyter with IJulia

“The Jupyter Notebook is a web application that allows you to create and share documents that contain live code, equations, visualizations and explanatory text.” Jupyter offers an open-source (BSD-licensed), interactive computing environment for Python, Julia, R and other languages. It … Continue reading

Posted in knoldus | Tagged , , , , , , , , | 2 Comments

Setting a git server in local area network

In this blog, we will learn to setup a git server in a system which will be accessible over the local area network. First we have to setup SSH server to the system(Git Server), to provide access to other (git … Continue reading

Posted in git, github, knoldus, Scala | 2 Comments

(Code Dissection) Akka Quartz Scheduler Scala’s way of scheduling(Part -2)

I hope you guys are doing good, and had a fresh breath. Put your mask again if you find the previous topic smelly, as we are going to finish up the dissection for Akka Quartz Scheduler. I am going to … Continue reading

Posted in Akka, Java, knoldus, Scala | 5 Comments

File upload using akka-http in Scala

Lets begin with some introduction of Akka-http first. Akka HTTP is a layer to expose Actors to the web via HTTP and to enable them to consume HTTP services as a client. It is not an HTTP framework, it is an … Continue reading

Posted in Akka, Future, knoldus, Scala | 13 Comments