Rails tip: restful_authentication without a username

Submitted by on

I've personal never understood the point of having a username for web sites when 99% of them also require an email address that is unique to you - just use the email address! In the world of Rails development many developers use the excellent restful_authentication to provide the user login structure, but again out of the box it uses a username. Silly thing. So instead, here's how to make restful_authentication sit rather happy with just an email address.

Tags: 

Dupe Windows drive images in VirtualBox

Submitted by on

VirtualBox is a pretty good virtual machine system from Sun Microsystems that has several key benefits:

  • It's free, whereas most others are commercial and can cost a chunk of change,
  • It's multiplatform, so a company can standardize on it across all of their supported systems.

It seems to be pretty capable in regards to running client operating systems - it has a menu which lets it automatically configure itself for a wide variety of Windows releases, UNIX distributions, etc.

Tags: 

Google earth to increase mapping detail

Submitted by on

Google's mapping systems (Google Maps, Google Earth, plus anything else in the skunworks) will soon have extra detail down to the half-meter / 1.5 feet mark thanks to an exclusive deal with the company launching a new geo-imagery satellite later this week:

This will be good for me trying to map out my favorite haunts back home. What's your take?

Tags: 

Pages

Subscribe to Front page feed