Common security mistakes in Rails
Rails is a mature web framework with a lot of improvements on security over time, but this doesn't mean it can totally protect your application from »
Tips of exception handling in Ruby
In this post, I'd like to share with you some basic knowledge and tips about exception handling in Ruby. Avoiding rescue with Exception One common mistake »
Implement Paypal Reference transactions with Active Merchant
Reference transactions allow merchants to make subsequent transactions from a customer without the need to re-login into Paypal again. It can be implemented either as recurring »