Getting Started with Universal (Web + Mobile) Application in Angular 2

Universal Application using Angular 2

Overview Angular 2 RC is out there and we, at Walking Tree, are excited about it. In case you are starting with Angular 2, you may want to go through Getting Started with Angular 2 & TypeScript article to get started with Angular 2

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Posted in Angular 2

Top 5 reasons why one must Migrate to Sencha Ext JS 6


We know that many Enterprise Applications have been written using Sencha Ext JS framework and some of these are still using Ext JS 2.x or Ext JS 3.x or 4.x or a combination of the different versions of Ext JS. It

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Posted in Sencha ExtJS, Sencha Touch

Using Arbela as Kaa IoT Dashboard

Arbela with Kaa IoT Platform

Overview Kaa is an Open Source IoT Platform that enables one to connect and manage IoT devices via the cloud. Its modular and scalable architecture makes it a great Open Source platform that can be easily extended. Kaa platform is

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Posted in Arbela, IoT, Sencha ExtJS

AmChart Integration with EXTJS

AmCharts With ExtJS

   Introduction This article is a brief overview on how we can integrate JavaScript charting frameworks with EXTJS. There are various open source JavaScript charting frameworks available. In this article we will cover how to integrate AmChart with EXTJS, AmCharts is

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Posted in Sencha ExtJS

Using Promises In Ext JS 6


Overview Are you fed up with using traditional callback-based approaches in asynchronous operations? Are you finding it difficult to handle the errors during the callback process? Are you seeing duplicate callback calls? Well, I have some good news for you!

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Posted in Sencha ExtJS

Real-time Monitoring with Arbela and PubNub

PubNub + Arbela

Overview PubNub is a global data stream network for IoT, Mobile, and Web applications. Its Publish-Subscribe messaging streams data and signals device in real-time. Publishers are the ones who send messages and Subscribers are the ones who read messages. The

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Posted in Arbela, IoT, Sencha ExtJS

Consuming Soap Service in NodeJs


Problem Statement Quite recently, I laid hands in building an application that would comprise of ExtJS and Node.js. This application needs to communicate with various third party applications through SOAP services. One of the third party applications that I need

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Posted in Node.js

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