tkfm-yamaguchi

#!/usr/bin/env ruby

=begin
TODO:
  * show the plugin name and its description. It could retrieve
    from [INFO] section(XML) in the js file.
  * suspicious english
=end

require 'pathname'

tkfm-yamaguchi

=begin
[Ruby内で重複する値を抽出する方法](http://d.hatena.ne.jp/kiyo560808/20110801/1312196444)

```
$ ruby -v 
> ruby 1.9.3p194 (2012-04-20 revision 35410) [x86_64-linux]

       user     system      total        real
overlaps : [1, 2, 3, 4, 5, 2000]
  1.850000   0.010000   1.860000 (  1.866822)

tkfm-yamaguchi

#!/usr/bin/env ruby
require 'rubygems'
require 'redcarpet'
require 'pygments.rb'

class HTMLwithPygments < Redcarpet::Render::HTML
  def block_code(code, language)
    Pygments.highlight(code, :lexer => language.to_sym, :options => {
      :encoding => 'utf-8'
    })

tkfm-yamaguchi

#REF: http://d.hatena.ne.jp/oppara/20101116/p1
# .git/configの編集はしないver.
#
# 1. .gitmodulesから該当行を削除

# 2. cacheをrm
git rm --cached path/to/hoge
git commit

# 3. init

tkfm-yamaguchi

Favorite git alias

Valid Table Style for markdown:

alias_name	command
st	status
co	checkout
cm	commit
br	branch

tkfm-yamaguchi

#!/usr/bin/env ruby
# coding:utf-8

# = Summary:
#
# Set#classify Example.
#
# Returns Hash instance whose key is date, and value is the set object
# consist from date instances within from date_range's first date to 
# date_range's last date.

tkfm-yamaguchi

#!/usr/bin/env ruby
# coding: utf-8

# Please set the authentication
# information here to send the mail.
#
#   * address   : mail sending server name.
#   * prot      : mail sending server's port number.
#   * user_name : auth user name to send mail.
#   * password  : auth passwd of user_name.

tkfm-yamaguchi

#include <stdio.h>

void main(void) {
    int i;
    double x;
    char buff[256];

    x = 1.15;
    sprintf(buff, "1. sprintf(%f) => %.1E", x, x);
    puts(buff);

tkfm-yamaguchi

class String 
  def byte_num(index=0) 
    bytes.to_a[index] 
  end 
end 

def excoltoNum(str) # :nodoc: 
  return 0 if str.empty? 
  raise ArgumentError.new("string includes invalid charactor as column name") unless str =~ /^[a-zA-Z]+$/

tkfm-yamaguchi

# dot swings...

STDOUT.sync = true
print "Take a rest for about 10s ... zzz ..."
sleep(1)
3.times do
  print "\033[2D\033[0K"
  sleep(1)
  print "."
  sleep(1)