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Scala in Business | Knoldus Newsletter – January 2015

Reading Time: < 1 minute Hello Folks We are back again with January 2015, Newsletter. Here is this Scala in Business | Knoldus Newsletter – January 2015 In this news letter, you will see how functional programming is getting much attention, why should Akka be used in production, how Scala is getting popularity in Italy and many more. So, if you haven’t subscribed to the newsletter yet then make it Continue Reading

Scala in Business | Knoldus Christmas Newsletter – December 2014

Reading Time: < 1 minute Hello Folks We are back again with December 2014, Newsletter. Here is this Scala in Business | Knoldus Newsletter – December 2014 In this news letter, you will see that how fast organisations are adopting Typesafe Reactive Platform to get best solution, how functional programming is getting into mainstream and how functional programming is becoming popular choice among the developers. So, if you haven’t subscribed Continue Reading

Scala in Business | Knoldus Newsletter – November 2014

Reading Time: < 1 minute Hello Folks We are back again with November 2014, Newsletter. Here is this Scala in Business | Knoldus Newsletter – November 2014 In this newsletter, you will get to know the popularity of Spark in big data. Spark is getting more attention in all over the world for fast data processing. People are getting much faster data processing speed with Spark. You will get to Continue Reading

Scala in Business | Knoldus Newsletter – October 2014

Reading Time: < 1 minute Hello Folks This time I got bit late due to the festival week in India. But i have some intresting stuffs for you only. We are back again with October 2014, Newsletter. Here is this Scala in Business | Knoldus Newsletter – October 2014 In this newsletter you will get to know how organizations are getting benefits by using Typesafe Reactive Platform, how Akka is Continue Reading

Scala in Business | Knoldus Newsletter – September 2014

Reading Time: < 1 minute Hello Folks We are back again with September 2014, Newsletter. Here is this Scala in Business | Knoldus Newsletter – September 2014 In this newsletter you will get to know how organizations are getting benefits by using Typesafe Reactive Platform, how Scala can be beneficial for you and what trends are going in industries. So, if you haven’t subscribed to the newsletter yet then make Continue Reading

Play with Spark: Building Apache Spark with Play Framework – (Part – 2)

Reading Time: 2 minutes Last week, we saw how to build a Simple Spark Application in Play using Scala. Now in this blog we will see how to add Spark’s Twitter Streaming feature in a Play Scala application. Spark Streaming is a powerful tool of Spark. It runs on top of Spark. It gives the ability to process and analyze real-time streaming data (in batches) along with fault-tolerant characteristics Continue Reading

A simple CRUD application in Play! Framework using Kundera and Cassandra as a Database.

Reading Time: < 1 minute playing-kundera-cassandra: This is a classic CRUD application, backed by Play 2.3.0, Kundera & Cassandra. It demonstrates: Accessing a Cassandra database, using Kundera. Achieving, Futures to use more idiomatic error handling. Accessing JS & CSS libraries by WebJars. Bootswatch-United with Twitter Bootstrap 3.1.1 to improve the look and feel of the application Instructions :- The Github code for the project is at : playing-kundera-cassandra Clone the project Continue Reading

Classic CRUD application in Play Framework 2.3.0 with ReactiveMongo, WebJars and Bootswatch-United

Reading Time: < 1 minute Play 2.3.0 application with ReactiveMongo – reactive, asynchronous and non-blocking Scala driver for MongoDB. This is a classic CRUD application, backed by a MongoDB database. It demonstrates: Achieving, Futures to use more idiomatic error handling. Accessing a MongoDB database, using ReactiveMongo. Achieving, table pagination and sorting functionality. Replaced the embedded JS & CSS libraries with WebJars. Play and Scala-based template engine implementation Bootswatch-United with Twitter Continue Reading

Play Framework 2.2 with WebJars client-side web libraries

Reading Time: < 1 minute WebJars are client-side web libraries (e.g. jQuery & Bootstrap) packaged into JAR (Java Archive) files. WebJars can be added as dependencies to an app by simply adding them to the build.sbt file. There is also a helper library named webjars-play that makes it easy to reference WebJar assets. Here is an example build.sbt file with webjars-play and the bootstrap WebJar as dependencies. Do the following Continue Reading

Employee-Self-Service: Reactive and Non-Blocking Database Access using Play Framework and Anorm – (Part-4)

Reading Time: 2 minutes Last week, We have added Database Access as Reactive and Non-Blocking behaviour in Employee-Self-Service  application. Now we have added some more features. These are following: Achieving, Futures to use more idiomatic error handling. Replaced the embedded JS & CSS libraries with WebJars. Achieving, table pagination and sorting functionality. Before: def list() = Action.async { implicit request => val futureEmpList = scala.concurrent.Future { Employee.list } val timeoutFuture = Promise.timeout("Oops", Continue Reading