简述：所谓SQL注入式攻击，就是攻击者把SQL命令插入到Web表单的输入域或页面请求的查询字符串，欺骗服务器执行恶意的SQL命令。在某些表单中，用户输入的内容直接用来构造（或者影响）动态SQL命令，或作为存储过程的输入参数，这类表单特别容易受到SQL注入式攻击。magic_quotes_gpc的一点...
分类：
数据库 时间：
2015-04-25 00:02:08
阅读次数：
225
function uc_addslashes($string, $force = 0, $strip = FALSE) {!defined('MAGIC_QUOTES_GPC') && define('MAGIC_QUOTES_GPC', get_magic_quotes_gpc()...
分类：
Web程序 时间：
2015-04-24 22:19:44
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217
其中43.184的命中率只有不到70%，是要分析的对象；3.189是命中率98%左右，是做参考的对象。基本统计：可以知道43.184的update和delete操作占总操作的比例要比3.189打不少。3.18943.184按value长度分布：（差别不大）3.189：43.184：key长度分布：（...
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系统相关 时间：
2015-04-24 18:46:16
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314
Write an algorithm to determine if a number is "happy".
A happy number is a number defined by the following process: Starting with any positive integer, replace the number by the sum of the squares o...
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移动开发 时间：
2015-04-24 09:03:57
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117
Description
Alexander Charles McMillan loves to gamble, and during his last trip to the casino he ran across a new game. It is played on a linear sequence of squares as shown below.
A chip is...
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其他好文 时间：
2015-04-23 23:30:27
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290
Write an algorithm to determine if a number is "happy".
A happy number is a number defined by the following process: Starting with any positive integer, replace the number by the sum of the squares...
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移动开发 时间：
2015-04-23 21:46:26
阅读次数：
222
Description
Sudoku is a very simple task. A square table with 9 rows and 9 columns is divided to 9 smaller squares 3x3 as shown on the Figure. In some of the cells are written decimal digits from 1...
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其他好文 时间：
2015-04-23 13:17:16
阅读次数：
144
Don’t Rely on “Magic Happens Here”Alan GriffithsiF YOU LOOK AT ANY ACTiViTY, process, or discipline from far enough away, it looks simple. Managers with no experience of development think what pro- gra...
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移动开发 时间：
2015-04-23 10:58:42
阅读次数：
151
Write an algorithm to determine if a number is "happy".
A happy number is a number defined by the following process: Starting with any positive integer, replace the number by the sum of the squares...
分类：
移动开发 时间：
2015-04-22 22:20:40
阅读次数：
137
Write an algorithm to determine if a number is “happy”.A happy number is a number defined by the following process: Starting with any positive integer, replace the number by the sum of the squares of...
分类：
移动开发 时间：
2015-04-22 22:15:41
阅读次数：
1099
