Knoldus Blogs

Getting started with ReactJS, Play 2.4.x, Scala, Anorm and WebJars

July 19, 2015AJAX, Akka, Bootstrap, CSS, Future, JavaScript, jQuery, Play 2.4.X, Play Framework, React, Reactive Application, ReactJS, Studio-Scala, TutorialAjax, Anorm, application, Bootstrap, Clean code, Code Quality, Eclipse, functional programing, Javascript, jquery, JSON, play, Play framework, Public Cloud, React, ReactJs, sbt, scala, UI, Web, WebJars

Reading Time: 2 minutes playing-reactjs This blog describes a basic example to render UI using React(A JavaScript library for building user interfaces) with Play 2.4.x, Scala, Anorm and WebJars. It also demonstrates the use of evolution in Play 2.4.x This is a classic CRUD application, backed by a JDBC database. It demonstrates: Handling asynchronous results, Handling time-outs Achieving, Futures to use more idiomatic error handling. Accessing a JDBC database, Continue Reading

Getting started with git-flow to automate git branching workflow

July 5, 2015July 5, 2015github, Tutorialgit, git-flow, github

Reading Time: 6 minutes This blog shows the basic usage and effect of git-flow operations. git-flow git-flow are a set of git extensions to provide high-level repository operations for Vincent Driessen’s branching model. It has attracted a lot of attention because it is very well suited to collaboration and scaling the development team. Key Features: Git flow provides excellent command line help and output Git-flow is a merge based Continue Reading

Configuring SonarQube with Scoverage plug-in : The Complete Guide

June 27, 2015September 10, 2018Studio-Scala, Testing, Tutorialcontinuous integration, scala code coverage, scoverage for Sonar, Sonar, sonar for scala, SonarQube

Reading Time: 4 minutes This blog will guide you through the successful configuration of Scoverage plug-in with SonarQube for Scala source code statement coverage analysis. How Does it Work? The Scoverage plug-in for SonarQube reads the report generated by sbt scoverage plug-in and generate several reports like Statement Coverage % Analysis Lines covered by test Drilling down report to the file level The greatest advantage of SonarQube is the Continue Reading

Tutorial #3: Getting started with HTTP Programming in Play Framework

May 3, 2015Akka, Future, Play Framework, Reactive Application, Studio-Scala, Tutorial, WebAkka, Code Quality, development environment, functional programing, play, Play framework, sbt, scala, tutorial series, Web

Reading Time: < 1 minute We have already discussed about the Play development environment in Tutorial #1 and use of WebJars, jQuery, Bootstrap & Bootswatch with Play in Tutorial #2 So, In this blog we would discuss about HTTP programming in Play Framework which would drive us through rest of the tutorial series. We would be running this blog as a series and we would be looking at various aspects Continue Reading

Playing MultipartFormData: A basic example to handle and test MultipartFormData request in Play Framework 2.3.8

March 10, 2015August 6, 2018Play Framework, Reactive Application, Studio-Scala, Testing, Tutorial, WebClean code, Code Quality, functional programing, jUnit, MultipartFormData, play, Play framework, sbt, scala, Specification, specs2, Test, Testing, Web

Reading Time: 2 minutes Playing MultipartFormData The following blog and attached code represent an example to upload file using MultipartFormData request and Testing it into Play Application. A basic example to handle and test MultipartFormData request in Play Framework 2.3.8 The standard way to upload files in a web application is to use a form with a special multipart/form-data encoding, which lets you mix standard form data with file attachment Continue Reading

Handling Twitter share response

February 23, 2015February 23, 2015JavaScript, Tutorial, Web

Reading Time: < 1 minute Twitter share is a way to allow user to share website / tweet on the twitter . There are various methods to share data on twitter , but here we are using javascript method .We can customize tweet using data attributes . Followings are steps need to be followed 1) Add javascript in file . It would be better to add javascript just below <body> Continue Reading

Meetup: Introduction to Play Framework !!

February 21, 2015June 14, 2018Play Framework, Reactive Application, Studio-Scala, TutorialPlay framework, Reactive, scala

Reading Time: < 1 minute Reactive Application Programmers in Delhi NCR Hi Folks, Knoldus have organized an one hour session on 4th Feb 2015 at 5:00 PM. Topic is Introduction to Play Framework. So many people have joined and enjoyed the session. I am going to share that slide here. Please let me know if you have any question related to linked slide. Slide: Introduction to Play framework

Scala in Business | Knoldus Newsletter – November 2014

November 26, 2014September 10, 2018Agile, Akka, Amazon EC2, Cassandra, Clojure, Cloud, Future, Java, LiftWeb, MongoDB, News, Node.js, Non-Blocking, NoSql, Play Framework, Reactive Application, Spark, Studio-Scala, Tutorial, Web

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

Building Reactive applications with Akka

November 25, 2014July 19, 2018Akka, Reactive Application, Studio-Scala, Tutorialscala

Reading Time: < 1 minute Knoldus organized a Meetp up on Wednesday, 29 Oct 2014 at 5:00PM. Mr. Nilanjan Raychaudhuri from Typesafe presented this session on “Building Reactive applications with Akka”. He did the session remotely from Germany and it was very well accepted by the audience at the meetup. Nilanjan is a consultant/trainer and member of Play framework team. He works for Typesafe. He has more than 14 years Continue Reading