[Work] how to make windows 7 search file contents

How to Make Windows 7 Search File Contents
http://www.wikihow.com/Make-Windows-7-Search-File-Contents

1. Click the Start button and in the search box at the very bottom type "search" then choose the result "Change How Windows Searches"

2.
2
Choose the "Advanced" button just below the list of indexed locations.
3.
3
Activate the "File Types" tab in the Advanced Options window.
4.
4
After windows populates the file type list, locate the extension that you want it to look into in the future.
* If the extension is not listed, enter your desired file extension, such as ".php" into the input box at the bottom and click Add.
5.
5
Once your extension is highlighted, change the indexing property to "Index Properties and File Contents" and click OK, close the Indexing options.
6.
6
Try your search again and your expected results will appear.

[work] miktex repository

make a local repository directory

for example, localtex

put two files in the folder
miktex-zzdb1-2.6.tar.bz2
miktex-zzdb2-2.6.tar.bz2

download the necessary packages for local installation
http://tug.ctan.org/tex-archive/systems/win32/miktex/tm/packages/

[work] ruby search convert files

require 'find'
require "FileUtils"
require "ftools"

def pfm2exr(dirname)
  sum=0
  Find.find(dirname) do |f|
       if(f[f.length()-4..f.length()]==".pfm")
           puts f
           fnew=f[0..f.length()-4]+"exr"
           cmdline="D:/proj/pfm2exr/Release/pfm2exr.exe -in \""+f+"\" -out \""+fnew+ "\" -precision 1"
           puts cmdline
           system("#{cmdline}")
           puts "delete"+f
           File.delete(f)
           end
  end
  sum
end

if ARGV.length != 1
 puts "ruby pfm2exr.rb  \n"
 Process.exit
end


dir=ARGV[0]

pfm2exr(dir)

[work] ruby time

oldtime=Time.now
for i in 0..18000
    a=Math::cos(0.2)
    #puts "hahahhee"
end
puts Time.now-oldtime

format print

[Work] Ruby, check directory folder existence

if File.exists? path_out
    puts path_out+" exists"
else
#    puts path_out+" doesn't exist"
    Dir.mkdir(path_out)
end

[work] Free System Utilities for Window

Redmond lab

Free System Utilities for Window

http://redmondlab.googlepages.com/home