Rails ve gem'i yükseltme

İlk önce, Rails and Ruby gem'i yükseltmeniz gerekecektir. Kısaca:

$ sudo gem install rubygems-update
$ update_rubygems

ve:

$ gem install rails
VEYA
$ gem install rails --version "=2.2.2"

SCM'nizi hazırlama

Git gibi güçlü (ve kolay) bir dallanma (branching) özelliği olan bir kaynak kod yönetimi (SCM) kullanıyorsanız, şimdi yükseltme işinizi ana daldan ayrı tutmak üzere yeni bir dal oluşturmanın tam zamanı olabilir. Yükseltmeniz tamamlandığında bu işi geri bir…

Most readers can probably skip this, but I’ve recently been asked about setting up a rails development environment and figured it would be nice if I had somewhere to point them with an up-to-date, concise list of steps to get up and running. I believe the following is the easiest, most straightforward way to start with rails on OS X:

Enjoy the screencast:

Some of the data I’ve been dealing with lately is in Microsoft Access databases (.mdb files). I’ve been surprised with the lack of support for manipulating these files outside of Access. There are a couple solutions, but nothing satisfied me needs. The worst data set came to me in a few hundred different .mdb files. It looked like the person that exported the database exported a copy of the database for each unique facility. So each facility had a file, but the schema for each file was exactly the same.