151 - Windows 批处理编程 - 2008-12-19_02.11AM.html

Power of windows command shell

I managed to use just pure windows command shell scripting to process around 500M text data ....
pure means not external exe/com files needed,,, just windows built-in commands (e.g. for, call, if ... )
amazing,,, windows scripting (*.bat, *.cmd) can just do almost anything... it is as powerful as linux shell script...
...
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152 - YES!! - 2008-12-10_19.20PM.html

%yes
y
y
y (Ctrl+C)
%
...
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153 - Spectrum Master - 2008-12-10_13.59PM.html

Spectrum Master
I got to play around with this machine these days... Spectrum Master MS2721B, MS2723B, MS2724B....



...
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154 - U 盘病毒解决方案 - 2008-12-2_07.36AM.html

A startup script to enable autorun.inf virus protection
Some virus create autorun.inf file to enable automatic file execution when you browse the folder,, which is very annoying... you can create a folder with the same name and in this case the virus would have trouble to write to that file. "Autorun.inf" even can not be overwritten because it is a folder...
Put the script at the startup to make sure every drive has a hidden folder "autorun.inf"

@echo off
...
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155 - DELPHI 动态数组小结 - 2007-09-29_13.50PM.html

总结出几点关于动态数组的
　　动态数组在内存中一定是连续存放的
　　动态数组每次setLength,　会把以前在内存的东东拷贝到新的位置　然后删掉以前的东东(所以效率很低),所以尽可能一次性分配足够大的内存
　　动态数组是自动管理的，　当引用计数为０(可以赋为NIL时)　内存自动销毁　(不包括用new产生的和Object)

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156 - XP的批处理文件 - mvjpg.bat.txt

I have come to a problem... i have a pictures folder which has lots of subdirs and
lots of irregular filenames such as "kdjfksjdf.jpg", "kdjflkajsdfasd.jpg"
usually i renamed them randomly to avoid the same filenames when i grabbed it from internet...
So i want to upload them to the website and i want them arranged in good order....

...
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157 - 56 Bytes - 2007-08-14_17.43PM.html

@rem This file is generated by machine... at 2008-05-29 14:05:24
@rem .COM file to .BAT convertor,,, [email protected]
@if exist %0.bat %0.bat
@debug < %0
@dir /l tv.com
...
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158 - Delphi 动态数组 - 2007-06-19_01.19AM.html

I was stuck the whole afternoon in debugging... finally i found something interesting...

Every time Delphi's Dynamic Array , (setLength fun) is extended, the original array cells' addresses may be changed...

Because I use TTreeView to link its Data (Pointer) to a particular cell of a dynamic array.
...
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159 - RSS 订阅 - 2007-05-28_19.45PM.html

自己写了个 RSS , 大家 欢迎 订阅呵.

介绍RSS的http://zh.wikipedia.org/wiki/RSS

快来订阅我的博客吧! (Join RSS of my blog)
...
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160 - 程序调好了 - 2007-05-18_20.13PM.html

Today, I spent an afternoon in working out the web service client. I feel kinda happy. because i got the money from the job i should make something , at least, worth something

It is said that the post-doc, who is a girl by the way, will come and take over my job because her success of visa. I am kinda relieved , because i can concentrate on my phD study.



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161 - 程序员 - programmer_humor.txt

/*-------------------------------------------

程序员的进化――从学生到首席执行官

转译自 Omri's Computer Humor Page
...
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162 - MySql - mysqloptimize.txt

关于MySQL的性能优化(转载)
什么是我们能和应该优化的

Hardware
OS / libraries
...
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163 - Fibonacci 编码 - 2006-12-07_17.56PM.html

Fibonacci coding

From Wikipedia, the free encyclopedia

The text is just used to test my Blog and it is gonna be the first entry of the 'computing' category.

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