15 Stories by Vamsi Krishna
This is a small blog about applying authorization to an application and how to write unit,functional and integration tests for the application in the... I created a simple app with Flex 4 as front end and Rails 2.3.5 as back end. Well these days I started refreshing my... In Ruby, we can compare two objects by several number of ways. But I want to compare a particular class instances only on one... Drag and Drop widgets are great functionality to let the user control how they wants to see the information as he can arrange various... In my previous blog on ‘Advanced Auto Complete’, I mentioned about how to pre-fill the fields upon selecting a company name for a person... After a long time I am writing this blog, I have to give a reason like everyone does (I am really really busy with... Recently we saw an advertisement for a Rails Developer contract job in one famous Rails website. The potential client posted a small puzzle in... Autocomplete is very common feature that we see in many web2.0 applications (as in google,youtube and so on), this feature is easily implemented in... Here is a quick listing on some of the useful Rails gems and plugin that I use in our projects everyday. I was using will_paginate and periodically_call_remote to update a table in a webpage periodically but it gave me a lot of trouble than I... If you are looking for handy plugins, gems in rails and some advanced recipes which make your work 10 times easier ,I suggest this... RJS templates for Rails by OReilly is a cool book , If you want to learn how to give Ajax functionality to your website... 
