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| ‹ruby-1.9.3@devel› $ irb | |
| ruby-1.9.3-preview1 :001 > YAML | |
| => YAML | |
| ruby-1.9.3-preview1 :002 > YAML.method(:load) | |
| => #<Method: Module(Kernel)#load> | |
| ruby-1.9.3-preview1 :003 > YAML.load "--- hello world!" | |
| NoMethodError: private method `load' called for YAML:Module | |
| from (irb):3 | |
| from /Users/kaichen/.rvm/rubies/ruby-1.9.3-preview1/bin/irb:16:in `<main>' | |
| ruby-1.9.3-preview1 :004 > require 'yaml' |
kaichen
/ adjust-volume.scpt
Created
September 25, 2011 08:43
A applescript file for adjusting volume
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| #!/usr/bin/osascript | |
| # Get this from http://blog.xupeng.me/2011/09/23/precisely-adjust-volume-in-lion/ | |
| # with one fix | |
| on usage() | |
| set _usage to "Usage: adjust-volume number\n" | |
| set _usage to _usage & "For example:\n" | |
| set _usage to _usage & " adjust-volume 2\t - increase volume by 2\n" | |
| set _usage to _usage & " adjust-volume -2\t - decrease volume by 2" | |
| return _usage |
kaichen
/ squeel_bm.rb
Created
July 22, 2011 04:13
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| require "rubygems" | |
| require "active_record" | |
| require "squeel" | |
| n = 5000 | |
| conn = { :adapter => 'sqlite3', :database => ':memory:' } | |
| ActiveRecord::Base.establish_connection(conn) | |
| class User < ActiveRecord::Base |
kaichen
/ utils.coffee
Created
July 17, 2011 07:34
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| window.Utils = class Utils | |
| @className: (obj)-> | |
| regex = /^function\s*([^\(]+)/ | |
| fnSource = obj.constructor.toString() | |
| regex.exec(fnSource)[1] | |
| @underscore: (word) -> | |
| hanlder = (str, p, offset, s) -> | |
| l = p.toLowerCase() | |
| if offset == 0 then l else "_#{l}" |
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| foobar = (x) -> not_exist | |
| foobar(1) |
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| <!doctype html> | |
| <html> | |
| <head> | |
| <title>Html5 video with jq.tmpl sample</title> | |
| <script src="http://ajax.aspnetcdn.com/ajax/jQuery/jquery-1.6.1.min.js"></script> | |
| <script src="http://ajax.aspnetcdn.com/ajax/jquery.templates/beta1/jquery.tmpl.js"></script> | |
| <script type="text/javascript"> | |
| $(document).ready(function () { |
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| local return_code="%(?..%{$fg[red]%}%? ↵%{$reset_color%})" | |
| local current_dir='%{$terminfo[bold]$fg[blue]%} %~%{$reset_color%}' | |
| local current_path='%{$terminfo[bold]$fg[blue]%}%c%{$reset_color%}' | |
| local rvm_ruby='%{$fg[red]%}‹$(rvm-prompt i v g)›%{$reset_color%}' | |
| local git_branch='$(git_prompt_info)%{$reset_color%}' | |
| local current_time='%{$fg[yellow]%}%D{[%I:%M:%S]}%{$reset_color%}' | |
| local arrow="%{$fg_bold[red]%}$%{$reset_color%}" | |
| PROMPT="${current_dir} ${git_branch}${arrow} " |
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| require 'sass/plugin/rack' | |
| Sass::Plugin.options.merge!(:css_location => "./path/to/stylesheets") | |
| use Sass::Plugin::Rack | |
| run Rack::Directory.new(".") |
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| org_rails_cmd=`which rails` | |
| function rails { | |
| if [ $# -eq 0 ];then | |
| $org_rails_cmd | |
| elif [ -e script/rails ]; then | |
| ./script/rails $@ | |
| elif [ $1 = 'c' ];then | |
| shift | |
| ./script/console $@ |
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| // try ruby-like mixin in javascript | |
| function mixin(object, name, fn) { | |
| var orignal = object[name]; | |
| object[name] = function() { | |
| try { | |
| this.super = orignal; | |
| return fn.apply(this, arguments); | |
| } finally { |