Open Source Alternative for GSA

Google Search Appliance (GSA) is Google’s search solution for the Businesses on their private data stored in the various formats. Most of the Businesses need the crawl and search capability of Google (or something similar) for the quicker access to

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Posted in Elastic Search, General

Build Process for Universal (web+mobile) Application in AngularJS 2

Overview In Getting Started with Universal (Web + Mobile) Application in Angular 2  article we saw how to create a Universal application in Angular 2. However, the build process was manual where we renamed files for mobile and web development

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Posted in Angular 2, Node.js

Microservices Anatomy

Problem Statement Typically, an enterprise application is often built using a three tier architecture: Client-side interface Server-side application Relational database or other persistent storage module When the client sends a request, the backend code or server-side application processes the same

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Posted in General, Micro Services

Top 5 reasons why one must migrate to Angular 2

Overview Recently, Angular 2.0 released. We are following Angular 2 releases very closely and have been cognising ourselves with it by creating web/mobile/native applications. And, to tell you, in few words, Angular 2 is very promising! The kind of effort that has

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Posted in Angular 2

Getting Started with Universal (Web + Mobile) Application in 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

Overview We know that many Enterprise applications have been writing using Ext JS 2.x or Ext JS 3.x or Ext JS 4.x . Are you still using older Ext JS versions? Do you have any plans to migrate or any questions

Posted in General, Sencha ExtJS, Sencha Touch

Using Arbela as Kaa IoT Dashboard – in 5 steps!

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

   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

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
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