Devise has a very useful Trackable module used to track user’s sign in count, timestamps and IP address. There are...

Note to self: here is how to upgrade Ubuntu 8.04 LTS (or any other release that is no longer supported)...

Here is a quick way to setup VirtualBox using Vagrant with Heroku-like box on Mac. Install VirtualBox from https://www.virtualbox.org/wiki/Downloads Install Vagrant...

RailsDiff is a very useful site when upgrading Rails versions (for example, from Rails 3.2 to Rails 4). It will...

Assume that you have the usual setup with model (MyFile) using simple Carrierwave uploader (MyFileUploader): To be able to test...

Here are some random Rails tips I’ve found useful: rails console sandbox – if you open console like this it...

Setting up Paperclip to use Amazon’s S3 is as simple as setting :storage => :s3 and providing right credentials to...

I’ve been planning to catchup with all the new Rails 3 stuff. To get me started I’ve compiled a small...

I have been working on extending Rails’ I18n Simple backend to make it work with Serbian grammar (post on that...

Last week I’ve taken a break from Ruby/Rails development and I’ve worked on a site that uses PHP with CodeIgniter...