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David Ruan ruanwz

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ruanwz / gist:5530e6740612fb389b7f
Last active August 29, 2015 14:17
<p><a href="https://github.com/ColinEberhardt/VCTransitionsLibrary" target="_blank">VCTransitionsLibrary</a></p><div class="image-package">
<img src="http://upload-images.jianshu.io/upload_images/38030-1fce5a4666e78f70.png?imageView2/2/w/1240/q/100" data-original-src="http://upload-images.jianshu.io/upload_images/38030-1fce5a4666e78f70.png" data-image-slug="1fce5a4666e78f70" data-width="170" data-height="302"><br><div class="image-caption"></div>
</div><div class="image-package">
<img src="http://upload-images.jianshu.io/upload_images/38030-15b88d3625a219ba.png?imageView2/2/w/1240/q/100" data-original-src="http://upload-images.jianshu.io/upload_images/38030-15b88d3625a219ba.png" data-image-slug="15b88d3625a219ba" data-width="170" data-height="302"><br><div class="image-caption"></div>
</div><div class="image-package">
<img src="http://upload-images.jianshu.io/upload_images/38030-64b6e687e3426524.png?imageView2/2/w/1240/q/100" data-original-src="http://upload-images.jianshu.io/upload_images/38030-64b6e687e3426
@ruanwz
ruanwz / prime.rb
Created August 27, 2014 03:35
# encoding: utf-8
class Prime
def initialize(n)
@n = n
end
def calculate
result = [1]
(2..@n).each do |n|
result << n if (2..n-1).all? do |factor|
@ruanwz
ruanwz / gist:978382
Created May 18, 2011 11:11
Started GET "/workloads/60/list_design" for 219.136.227.221 at Wed May 18 11:00:50 +0000 2011
Processing by WorkloadsController#list_design as HTML
Parameters: {"id"=>"60"}
Rendered workloads/_details.html.erb (9.4ms)
Rendered workloads/_toolbar.html.erb (19.3ms)
Rendered servers/_list_short_info.html.erb (12.1ms)
Rendered workloads/_list_tree.html.erb (25.6ms)
Rendered workloads/list.html.erb within layouts/application (45.3ms)
Completed in 90ms
@ruanwz
ruanwz / README.mkd
Created May 18, 2011 08:48
@ruanwz
ruanwz / SwitchyOptions (1).bak
Created May 15, 2011 01:45
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
@ruanwz
ruanwz / SwitchyRules.txt
Created May 15, 2011 01:43
; Summary: Proxy Switchy! Exported Rule List
; Date: Sunday, May 15, 2011
; Website: http://bit.ly/proxyswitchy
#BEGIN
[wildcard]
*://192.168.1.*
*://www.amazon.com/*
*://www.bbc.co.uk/*
@ruanwz
ruanwz / .vimrc
Created May 13, 2011 05:55
" Don't use abbreviations! Spelling things out makes grepping easy.
" Let Pathogen bring in all the plugins
filetype off
call pathogen#runtime_append_all_bundles()
set modelines=0
filetype indent plugin on
syntax on
" TODO: clean all this junk out!
@ruanwz
ruanwz / bdsm-completion.sh
Created April 27, 2011 17:54
#!/usr/bin/env bash
__bdsm_bash_completion()
{
local current_word previous flags commands extensions
# COMPREPLY=()
current_word="${COMP_WORDS[COMP_CWORD]}"
previous="${COMP_WORDS[COMP_CWORD-1]}"
extensions="$( bdsm list | tr "\n" ' ')"
@ruanwz
ruanwz / bdsm-completion.sh
Created April 27, 2011 17:45
#!/usr/bin/env bash
__bdsm_bash_completion()
{
local current_word previous flags commands extensions
COMPREPLY=()
current_word="${COMP_WORDS[COMP_CWORD]}"
previous="${COMP_WORDS[COMP_CWORD-1]}"
extensions="$( bdsm list | tr "\n" ' ')"
@ruanwz
ruanwz / mini_magick_test.rb
Created February 17, 2011 08:57
require 'rubygems'
require 'mini_magick'
#curl "http://maps.google.com/maps/api/staticmap?center=广州+天河区+科韵路+广州信息港A栋&size=600x640&maptype=satellite&sensor=false" > abc.png
image = MiniMagick::Image.open("abc.png")
image.colorspace('Gray')
image.colors(16)
image.write "bcd.png"