CSS and Ruby

I have just come across this Ruby gem which could be very useful for you all.
http://lesscss.org/
Less is Leaner css. Less extends css by adding: variables, mixins, operations and nested rules.
If you use css then this could be useful.

Web 2 communities in action

Mythbuster Adam Savage fights $11,000 AT&T bill with Twitter army Have a look at the following commentry on Computerworld blog: http://blogs.computerworld.com/mythbuster_adam_savage_fights_11_000_at_t_bill_with_twitter_army?source=CTWNLE_nlt_dailyam_2009-06-29

Some very helpful Ruby tomes

I have just going through Workshop 6 and the Topic reading: (Hartl)

This made mention of David Hannermeir Hansens 15 minute blog development presentation. http://media.rubyonrails.org/video/rails_take2_with_sound.mov in the introduction. I watched this (i suspect that Craig had recommended this earlier) and wish that I had seen this earlier in the subject.

Having watched the demonstration, I read (Collingbourne)

I now feel that I have a much better grasp of ROR, because of these references. I have gotten back into the first few chapters of (Hartl) and really wish that this had been recommended prior to Workshop 1. It goes through a nice seemingly simple step by step process for setting up rails, and actually specifies requirements. There is a distinct chance that maybe hindsight is playing a part in my thinking, remembering back to the number of lost hours trying to get a working setup.

However, what really got me to put this missive together was a single line in (Hartl, s2.2.1)

In case you ever need to undo the work done by generate, you can use ruby script/destroy controller . That's certainly a lot easier than deleting a bunch of files by hand.

which clarified in my mind where I had been going wrong in my attempts at building the OTBS. i may well have seen this before, but I don't remember seeing this in the same section as talking about generating the controller. But then again, this may well be hindsight in action.

References
Collingbourne, H (2008)"The Little Book of Ruby"
Hartl, M & Prochazka, A, (2008). RailsSpace: Building a Social Networking Website with Ruby on Rails, Pearson Education