IOT : Using ESP8266 Programmer CH340G Chip Adapter-PART 1

I recently bought this ESP8266 WiFi module (ie ESP-01) for my IOT project. This is a self contained chip and can be programmed to do the respective tasks. To ease out the task of programming, I bought this ESP-01 ESP8266 Programmer CH340G Chip USB WiFi Wireless UART GPIO0 Adapter. Please read my tutorial series on […]

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Ionic Firebase Shopping Cart: Part 2

This is my 2nd tutorial in the tutorial series, “Getting Started with Ionic Firebase“. This is a continuation of the Part 1, where i implemented Login, Register and Profile sections of FoodKart V0.3. If you find it useful, then please make sure to subscribe and follow me on Git for the latest updates and releases. […]

HTML5 XMPP Client build in Ionic Cordova : PART 5

This is a follow up of my previous tutorial series on How to build ionic XMPP Chat client. Here we will be integrating chat client with online XMPP servers. We will also cover inband registration. So lets get started. Free XMPP server used here is  jabberpl.org [wpi_designer_button text=’Download – advanced ‘ link=’https://github.com/arjunsk/XMPP-Chat-Client-Remote’ style_id=’48’ icon=’github’ target=’_blank’] […]

Ionic Shopping Cart App (FoodKart V0.2)

This is a follow up of the tutorial series on How to build HTML5 Shopping Cart app using Ionic Cordova. If you don’t follow this article, make sure that you have read all the previous article in this series. [wpi_designer_button text=’Download’ link=’https://github.com/arjunsk/shopping-cart’ style_id=’48’ icon=’github’ target=’_blank’] UPDATE (10-07-16): Latest FoodKart V0.3 is released. Read the complete […]

How to use GreenDao in android studio?

Here you will learn, how to integrate GreenDao with android studio. GreenDao is used for accessing local sql database into your android application. We will be creating a log app, that saves user text in the database.Lets get started. If you have any confusions, please feel free to download the entire project.

Ionic XMPP Client and SQL-DB : PART 4

This is continuation of my previous article : Ionic XMPP chat Client using Strophe.js: Part 3. So if you have any problem understanding, Please go through my previous articles in this series. This article will cover on how to implement a local database for saving the chat message. We are using WebSQL for browsers and […]

XMPP BASICS : part 1

XMPP ( Extensible Messaging and Presence Protocol ) It is a Real time communication protocol. The first IM service based on XMPP was Jabber.org One XMPP binding is BOSH. Others include TCP and WebSocket. BOSH is “Bidirectional-streams Over Synchronous HTTP”, a technology for two-way communication over the Hypertext Transfer Protocol (HTTP). BOSH emulates many of […]