Rails (Demo)

Record not found – A simple way to handle…

Here is a simple tip to handle Record not found exception. I found many programmers uses code like if User.find(33) then do something. If...
Alok Swain
39 sec read

The power of Dynamic Scope Methods in Rails

After a long time I am writing this blog, I have to give a reason like everyone does (I am really really busy with...
Vamsi Krishna
1 min read

Retain Newline Characters on Rails View

In Rails view, if you want to retain and display newline characters that was entered by the user in text area, then the simple...
Neelkanth Ram
17 sec read

Online Mindmap with Sharing Facility

I recently started using online Mindmap from MindMeister (see https://www.mindmeister.com). Oh Boy!..this is really cool stuff that was made out with Web2.0. I feel...
Neelkanth Ram
28 sec read

XpenseTracker – Ajax based CURD with ROR and RJS

RJS templates for Rails by OReilly is a cool book , If you want to learn how to give Ajax functionality to your website...
Vamsi Krishna
2 min read

Date Formatting With Custom Rails Helper

Some people really hate working with Date Formatting because, it drives you crazy while doing so. The same thing happened to me as...
Vamsi Krishna
58 sec read

Ruby on Rails application could not be started :…

A small tip: If you happen to get the error “Ruby on Rails application could not be started” after installing Phusion Passenger with Apache...
Vamsi Krishna
37 sec read