HowTo: Check if email really exists

I had a project that wants to check if an email really exists. Here’s what we came up initially. We ended up not using this in production though, but it’s a great tool.

HowTo: Authorize.Net CIM and ActiveMerchant

I’ve started working on a Sample Rails App that uses ActiveMerchant to connect to the Authorize.Net API. Here’s the link.

HowTo: Integrate with ConstantContact

I’ve started working on a plugin for ConstantContact. You can find the latest development here.

I hope you find it useful in integrating your Rails Apps with ConstantContact.