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Handle Unauthorized HTTP/1.1 401 – Android Push Notification (C2DM)

June 24, 2015 / Android

In our last article, We discussed about powering your android application with Android Push Notification (c2dm) which should help any ecommerce or social networking business to send promotional offers to their end users. During implementation some developers might have faced issues like SERVICE_NOT_AVAILABLE while getting the registrationId from the android app or Issue like HTTP/1.1 …

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Power your mobile apps with android push notification (C2DM)

May 14, 2015 / Android

Recently we were working on android application and we had requirements from our client to support push notification. We already had implemented Apple Push Notification Service for the iPhone application and thought there would be similar solution for android push too. As android platform doesn’t have single vendor like Apple so we were wondering who …

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Improve database performance using Amazon simpledb on Ruby on rails

April 26, 2015 / Platform Optimization, Ruby on Rails

We were enjoying mysql database performance until we had large data in the database. The problem started with millions of data in the tables and increasing rapidly on daily bases.It was taking much more time to retrieve data from those tables.We already had proper indexing on the columns but still it was taking some time(20-25 …

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Post form data to java server using php curl

April 5, 2015 / Home

Recently one of client come up with the requirements to post data from php platform to java platform. We thought it would be simpler task as we need to fetch data from mysql database and need to do http post to the java server. We can use the php curl and post the data to …

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Connect over secure rest web service for mobile application on android

March 29, 2015 / Android

In the last article, we developed application for android to get the data from rest web service (geo-names). Previous approach works fine for http rest web service but it doesn’t work over SSL secure connection. We were developing android application for a client whose rest web services are running over secure connection. Initially we thought …

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Create facebook application using php – Yii Framework and Graph API

March 22, 2015 / Home

Recently we developed an facebook application and during the development of application, we encounter lots of issues due to vague Facebook documentation. We wanted to share our experience so that other developers can develop facebook application easily. We have used yii framework for this application as its pretty cool framework and application development on this …

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Publish media to wall using facebook Graph API

March 20, 2015 / Home

Facebook Graph API has been for a while now but in the past we were developing one of the facebook application for our client on php/mysql platform using yii framework. There was one requirement from the client to publish the media file(video / flash) on the friend’s wall so that it can be played on …

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Upload files using attachment_fu and swfupload on rails

February 12, 2015 / Ruby on Rails

Uploading files in ruby on rails application seems trivial task using attachment_fu plugin but it become non-trivial when you need to display upload progress.Recently we had requirements from client to show the progress bar while uploading the image/video files. We could show the file upload progress only when we upload with flash. We found swfupload …

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RESTFul client using Spring+Maven on Android

January 22, 2015 / Android

Interested in diving into Restful client development on Android, but not exactly sure where to start then here is the article which can guide you to create Restful client on Android. This article assumes that reader of this article are familiar with Android development and also know about Restful service.Spring framework is very popular framework …

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Custom Error messages for Jquery validation plugin

January 22, 2015 / Home

We found a very good plugin for jquery validation at position absolute. We enjoyed the plugin and met most of our requirements but it lacked to show customized error message for a field. It uses generic messages for each form field so we done some modification in the plugin to meet our requirements. With modification, …

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Improve query speed in the MySQL for large data

October 19, 2014 / Platform Optimization

I was executing select query which had 4-5 table join on large data set for report and query was taking too much time or not giving any result even after an hour even tables were proper indexed. Later on I started to find out the reason of this behavior and found that there is some …

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