Very little has changed since Mavericks but here's an updated tutorial.
xcode-select --install
ruby -e "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/master/install)"
brew doctor
brew update
brew install rbenv ruby-build openssl
echo 'eval "$(rbenv init -)"' >> ~/.bash_profile
source ~/.bash_profile
Run rbenv install --list and choose the version of ruby that you want.
rbenv install --list
Available versions:
2.1.5
2.2.0-dev
2.2.0-preview1
2.2.0-preview2
2.2.0-rc1
2.2.0
2.2.1
2.3.0-dev
rbenv install 2.2.1
rbenv rehash
rbenv global 2.2.1
gem install bundler
gem install rails
rbenv rehash
echo 'gem: --no-rdoc --no-ri' >> ~/.gemrc
brew install sqlite3 imagemagick
The next steps are necessary to create a mysql database.
http://dev.mysql.com/downloads/mysql/
brew install mysql
unset TMPDIR
mysql_install_db --verbose --user=`whoami` --basedir="$(brew --prefix mysql)" --datadir=/usr/local/var/mysql --tmpdir=/tmp
mkdir -p ~/Library/LaunchAgents
ln -sfv /usr/local/opt/mysql/*.plist ~/Library/LaunchAgents
launchctl load ~/Library/LaunchAgents/homebrew.mxcl.mysql.plist
cd ~
curl get.pow.cx | sh
curl -L https://raw.github.com/robbyrussell/oh-my-zsh/master/tools/install.sh | sh
curl -O http://www.isaacsloan.com/dotfiles.zip
unzip dotfiles.zip
ruby dotfiles/install.rb
brew install macvim
# GUI apps you might want! Thanks to jpotts for this list.
brew install caskroom/cask/brew-cask
brew cask install bettertouchtool
brew cask install dropbox
brew cask install google-drive
brew cask install google-chrome
brew cask install slack
brew cask install iterm2
brew cask install sequel-pro
Hot keys are extremely useful and can be setup for most used apps with the following programs: