Tuesday, June 24, 2008

Installing RMagick Ruby gem

Just for a record (because I forgot how when I had to do it again on another server):

* On Ubuntu Hardy:

1. Install ImageMagick.

$ sudo aptitude install libmagick9-dev

$ sudo aptitude install imagemagick

2. Install RMagick gem.

$ sudo gem install rmagick

* On Mac OS X Leopard (with MacPort):

1. Install ImageMagick.

$ sudo port install ImageMagick

2. Install RMagick gem.

$ sudo gem install rmagick

Sunday, June 22, 2008

RubyGems 1.2.0 is released

Just yesterday.
(Announce: RubyGems Release 1.2.0)

Get it by:

wget http://rubyforge.org/frs/download.php/38646/rubygems-1.2.0.tgz

Sunday, June 01, 2008

The Wisdom of Crowds

There was an occasion that I mentioned "The Wisdom of Crowds" responding to the other person during a conversation today. I promised him to send a link to it. And this is what I found instead of just sending him a description in a bookstore site.

"The Wisdom of Crowds"