Ruby on Rails (Demo)
As per design, Method overloading is not supported in Ruby. If you try the below example, you will get “`foobar’: wrong number of arguments... Eager loading loads the full objects tree that is the associated records of the objects. Consider we have two models Post and Comment and... In one of m project I am using Jammit which provides both the CSS and JavaScript concatenation, compression and also provides built-in JavaScript template... What is a Singleton method ? A method which belongs to a single object rather than to an entire class and other objects. Before... With reference to our previous blog post “Open Invitation – Presentation on JQuery and Rails3“, we have kept the copy of the presentations at... As part of our “ShareYourByte” program, this week we are giving interactive presentations on following topics JQuery by Alok Swain Rails3 Introduction by Surendran... If you are facing the below error while installing Rails3 on Windows or Linux C:\Users\username>gem install rails --pre Successfully installed rails-3.0.0.rc2 1 gem installed... While installing mysql gem on Ubuntu for Ruby on Rails, if you get the error Insecure world writable dir /usr/local/sbin in PATH, mode 040777... In the recent railscasts, Ryan Bates has shown us the usage of Highcharts and some other open-source client-side JavaScript libraries to generate beautiful charts... If you are using MinGW version of Ruby and trying to install plugins like jrails or paperclip, then you might face with the problem... If you are one of the victim who got the below error on your Windows machine… Building native extensions. This could take... I was exploring the way to integrate GoogleMap on Flex with Rails as backend. My main focus was to detect the user events happening... 
