Technology Insights

Linux Commands to Install ImageMagick and RMagick

This is what I had to do to get it to work on CentOS 5. For some reason, FreeType would not work with yum so I built it from scratch. I’m not sure if the all the “yum install”s were needed, but I did it anyway.

#yum install freetype — did not work

cd /usr/local/src


tar xvzf freetype-2.3.5.tar.gz



make install


Technology Insights

Making (and Verifying) the Migration to PostgreSQL in Rails

Install After installing PostgreSQL on Windows, I converted my Rails application from MySQL to PostgreSQL with the following steps: Create a new database in PostgreSQL Installed postgres-pr gem (Ruby driver) because the postgres gem (native driver) didn’t work. Will figure out why later on. Changed the appropriate Rails config stuff in database.yml development: adapter: postgresql…