Tag Archives: Rails

How to make image loading lightning fast on web and mobile App

Content posted here with the permission of the author Shivam Kumar Singh, who is currently employed at Josh Software. Original post available here Since internet is born, we have come a long way in improving web page loading time. Faster … Continue reading

Posted in General | Tagged , , , , | Leave a comment

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