Rails (Demo)

File Upload using Backbone.js, paperclip and jquery upload in…

Learning new things is quite common for developers. Now its time to learn an interesting topic which is evolving around RoR developers. A concept...
Dhepthi L Narasimhan
2 min read

Using Facebook Realtime Updates in Ruby on Rails

Recently I got chance to try Facebook real time API in one of our project. Realtime Updates enables applications to subscribe to changes in...
Rajeswari K
2 min read

Training on RhoMobile at Singapore – Photos

On 2nd March 2012 we conducted a half-day training on “Building cross-platform Mobile applications using RhoMobile platform at Singapore. Here are some of pictures...
Balaji D Loganathan
14 sec read

New features in Rails 3.2

Rails 3.2 was released with lot of amazing changes. I recently read about new features which provides better and new tags, faster reloading in...
Dhepthi L Narasimhan
1 min read

Facebook Application with Rails

I tried to integrate ruby on rails app in Facebook. Developing facebook app is quite easy to with rails and Javascript sdk. The documentation...
Dhepthi L Narasimhan
38 sec read

Ruby Tips 11: Install mysql gem on Mac OS…

brew install mysql Is you have installed mysql server already and have a failed mysql gem, then remove the mysql server first ...
Balaji D Loganathan
21 sec read

Ruby Tips 10: Using Devise Gem for API Token…

Ok. If you have already read the Devise gem wiki, you wouldn’t be seeing this, if not here is the simple way to do...
Surendran Sukumaran
27 sec read

Ruby Tips 9: Install Gem Without RDoc/RI on Production

Often we want to avoid installing rdoc and ri on production/staging servers. Simply create .gemrc file in your home directory and add gem: –no-ri...
Balaji D Loganathan
11 sec read

Consume SOAP WebServices Using Ruby With Savon

Recently, we had a task of consuming a SOAP based web serivces which sends and receive complex objects.
Surendran Sukumaran
51 sec read

Configuring Memcached with Rails 3

First install memcached in your machine and make sure the memcached server is running. After installation to make sure its running, try starting the...
Surendran Sukumaran
34 sec read

RVM Gemsets To Maintain Multiple Versions Of Gems.

RVM made my life easier to run multiple versions of ruby and rails in Ubuntu/Mac OS. If we want to maintain multiple versions of...
Surendran Sukumaran
40 sec read

Stack Undefined Error in Highcharts Version 2.1.2

Using Highcharts library in application provides best way of manipulating data in terms of various charts. In my rails application, I am using highcharts...
Dhepthi L Narasimhan
25 sec read