Subscribe via RSS Feed

Miscellaneous

Multi-Select Custom ListView with Contextual Actionbar Using ActionBarSherlock for Android API 2.1(Froyo) Later

May 22, 2014 0 Comments
Multi-Select Custom ListView with Contextual Actionbar Using ActionBarSherlock for Android API 2.1(Froyo) Later

Recently I was developing an application in Android where I required to show a custom list with multi-select facility along with contextual actionbar. Fjallraven Kanken Big Since there was also a requirement to support the old Android devices I chose ActionBarSherlock library to deal with the actionbar related functionality. nike air max one soldes The […]

Continue Reading »

Android Custom Loader to Load Data Directly from SQLite Database for Android Donut (Version 1.6) and Later

August 12, 2013 13 Comments
Android Custom Loader to Load Data Directly from SQLite Database for Android Donut (Version 1.6) and Later

Today we’ll discuss about custom loaders in Android. Loaders have been introduced from Android 3.0 but we can also use loaders in prior versions of Android starting from Android 1.6 with the help of Android compatibility library. In this tutorial we won’t discuss the basics of loader which is vastly available in the Internet. A […]

Continue Reading »

Single Page Application with Angular.js, Node.js and CouchDB (Cradle Module)

July 12, 2013 8 Comments
Single Page Application with Angular.js, Node.js and CouchDB (Cradle Module)

This article has been updated with Express 4. Click here to see the updated article. Previously we have posted the article for Single Page Application with Angular.js, Node.js and MongoDB (MongoJS Module). Current post is a proof of concept towards make a web application with Javascript based Web Server with CouchDB with Angular.js and Node.js. The […]

Continue Reading »

Web Application with Highchart.js, Node.js, Express.js and MongoDB(Mongo-JS Module)

June 3, 2013 4 Comments
Web Application with Highchart.js, Node.js, Express.js and MongoDB(Mongo-JS Module)

This article has been updated with Express 4. Click here to see the updated article. This application is another proof of concept towards make a web application for graph generation  with Javascript based Web Server. In this application we have used following tools and technologies – 1> Node.js for server side development 2> Rest based […]

Continue Reading »

MySql to MongoDB conversion – A Quick Approach

June 3, 2013 0 Comments
MySql to MongoDB conversion – A Quick Approach

In our  work we had a need to convert dataset from MySql to MongoDB. Below is the quick coding for this conversion. We should use some framework approach to convert data from RDBMS to NoSql. So there are ways of optimisation for the below code. But as we have used JDBC and Java-MongoDB Api here […]

Continue Reading »

Expandable List in Android

May 22, 2013 0 Comments
Expandable List in Android

Today we are going to discuss ExpandableListView in Android. Here I’ve used Eclipse with ADT plugin to build this example. The example is straightforward. Create a new Android Application Project in your workspace. Extend your main Activity from ExpandableListActivity. For your reference please find the following code : package com.example.expandablelistviewdemo; import android.app.ExpandableListActivity; import android.content.Context; import android.os.Bundle; […]

Continue Reading »

Creating ListView with Multiple Selection in Android

April 28, 2013 0 Comments
Creating ListView with Multiple Selection in Android

Today we’ll discuss how to create a simple list view with multiple item selection facility in Android. I assume that you have already installed Android SDK and Eclipse and your development environment is set up properly. Create a new project in Eclipse and extend your launcher activity from ListActivity. Please refer to the code below […]

Continue Reading »

A Complete J2ee Project UML

April 19, 2013 0 Comments
A Complete J2ee Project UML

I have created UML for Different Projects in my earlier works.  I thought that it is worth to share a complete Project UML which is based on some imaginary scenario on a flight system. I had created it earlier for my Sun Certified Enterprise Architect Examination. Below are the Content links – Project Introduction Class Diagram Component […]

Continue Reading »

Running Google Android Map V2 on Android Froyo and later

March 9, 2013 1 Comment
Running Google Android Map V2 on Android Froyo and later

In this tutorial I’ll discuss that how to create a basic Android application which uses the Google Android Map V2. This application will run on any Android device running Android version 2.2 and later. Install/Update Android SDK with Google Play services : I am assuming that you already have installed Android SDK and Eclipse. Please […]

Continue Reading »

J2ee Web Project Guidelines – some points that should not be ignored

March 1, 2013 0 Comments
J2ee Web Project Guidelines – some points that should not be ignored

In earlier J2ee Web Projects, we have made some standards, which may be followed in future projects with required modifications and alterations in approach. We are pointing those as below – General Points – The underlying technical architecture will follow N-tier Architecture. The System will be designed with Windows web application interface. (Modern Projects should […]

Continue Reading »

BerkleyDB XML Database Manipulation with Java

February 18, 2013 0 Comments
BerkleyDB XML Database Manipulation with Java

As I have made experience with XML Database manipulation with BerkleyDB in J2ee Projects, I am mentioning some of the Jist Code example for BerkleyDB XML Database manipulation with the respective API – …. private XmlManager mgr = null; //BerkleyDB XML Data Manager …. //Prepare XML Database configuration public void prepareXMLManager() throws Exception { try{ […]

Continue Reading »

Divert Requests to Multiple Solr Server through Apache HttpClient

February 1, 2013 0 Comments
Divert Requests to Multiple Solr Server through Apache HttpClient

In Development Work, we have encountered a requirement of diverting web request to multiple Appache Solr Server,hosted on different machines, which are not exposed to Web.e So I did a simple solution with our old Servlet. What I did is, I have written a servlet which will capture the web request and extract some semantic […]

Continue Reading »

Jericho HTML Parser – Simple way of HTML Parsing

January 12, 2013 0 Comments
Jericho HTML Parser – Simple way of HTML Parsing

We had chance to extract the HTML and get the cleared text as input of further data processing. Here we have used jericho html parser. Parsing with this open source library was very useful in our previous projects. So I am giving a code base straight for the ease of work. Some lines here are […]

Continue Reading »