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/!\ FAILSAFE /!\ Thu Jul 30 22:16:15 +0800 2009
Status: 500 Internal Server Error
unknown error
c:/ruby/lib/ruby/1.8/dl/import.rb:29:in `initialize'
c:/ruby/lib/ruby/1.8/dl/import.rb:29:in `dlopen'
c:/ruby/lib/ruby/1.8/dl/import.rb:29:in `dlload'
c:/ruby/lib/ruby/1.8/dl/import.rb:27:in `each'
c:/ruby/lib/ruby/1.8/dl/import.rb:27:in `dlload'
c:/ruby/lib/ruby/gems/1.8/gems/sqlite3-ruby-1.2.3-x86-mswin32/lib/sqlite3/driver/dl/api.rb:31
... ...
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<?php
/*
* by:lenush
* qicq:707207845
* email:lenus-h@163.com
* site:www.hackthiswebsite.cn
* that's all
*
*/
class mysql{
private $db_host; //Êý¾Ý¿âÖ÷»ú
private $db_user; //Êý¾Ý¿âÓû§Ãû
private $d ......
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lect ASIN('foo');
¡¡¡¡-> 0.000000
ATAN(N)
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mysql> select ATAN(2);
¡¡¡¡-> 1.107149
mysql> select ATAN(-2);
¡¡¡¡-> -1.107149
ATAN2(X,Y)
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mysql> select ATAN(-2,2);
¡¡¡¡-> -0.785398
mysql> ......
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