Tag Archives: Rails

How to create nested form using AngularJS

In a Rails application, when we need nested forms, we frequently use the ‘nested_form’ gem. However, we cannot use that when we are making an AngularJS + Rails app. To make nested forms using AngularJS, we need to write some specific code and in this … Continue reading

Posted in Javascript, Ruby on Rails | Tagged , | 1 Comment

Building web apps with Rails4 and AngularJS in 15 minutes

While learning AngularJS to make a single page app using Rails4, I found some good videos and blogs. However, I did not find any simple example for CRUD operations that made me easily understand the integration between Rails4 and AngularJS. … Continue reading

Posted in Javascript, Ruby on Rails, Tutorials | Tagged , | 18 Comments

Generating dynamic QR codes in Rails using Rjb

When I started looking for gems which generate QR code in ruby I found “rqrcode” which generates only HTML code which was not useful to me. I wanted the QR code image so I looked at “qr4r” but here we can … Continue reading

Posted in Ruby, Ruby on Rails | Tagged , , , , , | 2 Comments

GoRuCo – the party never stops!

It’s not often that you get a chance to attend a conference that has your name on it — well almost 😉 Gotham Ruby Conference (GoRuCo) in New York city was one such conference that I attended last weekend on 23rd … Continue reading

Posted in Conferences, Ruby on Rails | Tagged , , | 4 Comments

Do you need a Push Notification Manager? – Redis PubSub to the rescue

Happy New Year! And its indeed an awesome start to a surely prosperous year — my stunts with Redis PubSub worked ! We have been looking at getting a push notification manager in place to communicate between applications! Here is … Continue reading

Posted in Ruby, Ruby on Rails | Tagged , , , , | 13 Comments