jewel12

# -*- coding: utf-8 -*-
# Google 翻訳
require 'rubygems'
require 'json'
require 'open-uri'

URL = "http://ajax.googleapis.com/ajax/services/language/translate"

query = ARGV[0]

jewel12

# Translation
function gtranslation() {
    RESULT=`ruby "gtranslation.rb のパス" "${RBUFFER}"`
    zle push-line
    echo "${RESULT}"
    zle send-break
}
zle -N gtranslation
bindkey "^t" gtranslation

jewel12

#!/usr/bin/ruby
# 拡張子が .gz であれば、zlib でオープンする。
require 'zlib'

module FOpener
  def self.open( f_name )
    f = Filename.extname(f_name) == ".gz" ? Zlib::GzipReader.open( f_name ) : File.open( f_name )
    yield( f )
    f.close
  end

jewel12

require 'tokyocabinet'
include TokyoCabinet

N = 5

class NgramCounter
  def initialize(f_name)
    @tcdb = TokyoCabinet::ADB::new
    @tcdb.open("*") # オンメモリ
  end

jewel12

#! /bin/sh
# 親プロセスが死んだら、孤児プロセスを kill する

echo $PPID >&2

while [ ! "`ps --no-headers -p $PPID`" = "" ]
do
    sleep 5
done

jewel12

function cd_last_opt() {
    eval $BUFFER
    cd `echo -c "${BUFFER}" |  awk '{print $NF}'`
    zle send-break
}
zle -N cd_last_opt
bindkey "^g" cd_last_opt

jewel12

# -*- coding: utf-8 -*-
class Array
  def comb
    n = self.length - 1
    0.upto(n) do |head_n|
      head_n.upto(n) {|tail_n| yield self[head_n..tail_n] }
    end
  end
end

jewel12

# coding:utf-8
# du -h の結果をソート
# usage: du -h | ruby du_sort.rb

results = []
while l=STDIN.gets
  size_h = l.split("\t")[0]
  m = 1
  case size_h[-1].chr
    when "K"; m=1000

jewel12

class Array
  def set_index( index_name, i )
    eval("
    class << self
      define_method( '#{index_name}' ) { return self[#{i}] }
    end
         ")
  end
end

jewel12

# coding:utf-8
# Word Error Rate (空白が区切り文字前提)

module Eval
  # cost[挿入, 削除, 置換]
  def self.wer( str1, str2, c=[1,1,1] )
    s1 = str1.split(' ')
    s2 = str2.split(' ')

    d = Array.new(s1.size+1) { Array.new(s2.size+1){ 0 } }