| #!bash | |
| # | |
| # bash/zsh completion support for core Git. | |
| # | |
| # Copyright (C) 2006,2007 Shawn O. Pearce <spearce@spearce.org> | |
| # Conceptually based on gitcompletion (http://gitweb.hawaga.org.uk/). | |
| # Distributed under the GNU General Public License, version 2.0. | |
| # | |
| # The contained completion routines provide support for completing: | |
| # |
| # Enable directory and file color highlighting | |
| export CLICOLOR=1 | |
| export LSCOLORS=GxFxCxDxBxegedabagacad | |
| # Common aliases | |
| alias rm='rm -i' | |
| alias ll='ls -l' | |
| alias la='ls -a' | |
| alias vi='vim' |
| set nocompatible | |
| set hidden | |
| set hlsearch | |
| set wildmenu | |
| set ruler | |
| syntax on | |
| set expandtab | |
| autocmd BufNewFile,BufRead Gemfile set filetype=ruby |
| <?xml version="1.0" encoding="utf-8" ?> | |
| <!-- SQL XML created by WWW SQL Designer, http://code.google.com/p/wwwsqldesigner/ --> | |
| <!-- Active URL: http://socrates.devbootcamp.com/sql --> | |
| <sql> | |
| <datatypes db="mysql"> | |
| <group label="Numeric" color="rgb(238,238,170)"> | |
| <type label="Integer" length="0" sql="INTEGER" re="INT" quote=""/> | |
| <type label="Decimal" length="1" sql="DECIMAL" re="DEC" quote=""/> | |
| <type label="Single precision" length="0" sql="FLOAT" quote=""/> | |
| <type label="Double precision" length="0" sql="DOUBLE" re="DOUBLE" quote=""/> |
| # 3 versions of Ruby installed | |
| jmao$ rvm list | |
| rvm rubies | |
| ruby-1.8.7-p352 [ i686 ] | |
| ruby-1.9.2-p290 [ x86_64 ] | |
| =* ruby-1.9.3-p194 [ x86_64 ] | |
| # => - current |
After working through exercises for learning Ruby as part of preparation for the upcoming Dev Bootcamp (note: no longer exists), we had a friendly discussion about the exercise to implement a Reverse Polish notation calculator. At the end of discussion, one of the staff members, Jesse, posted his solution to students.
The solution is well-designed, clean, and easy to read. However, one line of code caught my eye:
tokenize(array).inject([]) do |stack, token|
<...>
end.pop