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Siebel NextRecord And DeleteRecord In Loops Skips Record
DeleteRecord implicitly moves the record pointer to the next record in the record set. If a call to NextRecord is made after a call to DeleteRecord th...
分类:其他好文   时间:2014-09-17 18:14:22    阅读次数:187
curl_redir_exec()函数
function curl_redir_exec($ch,$debug="") { static $curl_loops = 0; static $curl_max_loops = 20; if ($curl_loops++ >= $curl_max_loops) {...
分类:其他好文   时间:2014-09-14 02:33:06    阅读次数:487
oracle 联结方法
一般来说,联结方法分为:嵌套循环联结(Nested Loops),散列联结(Hash-Join),排序合并联结(Sort Merge Join)以及笛卡尔联结(Merge Join Cartesian). 1、嵌套循环联结(Nested Loops) 嵌套循环有外部表(drivingtable,驱动表)和内部表(inner或driven-to table ,被驱动表)的概念,一般来说,结果集大...
分类:数据库   时间:2014-09-12 10:14:43    阅读次数:278
hdu 3853 LOOPS(期望)
http://acm.hdu.edu.cn/showproblem.php?pid=3853 求从【1,1】到【r,c】的所花power的期望,每走一步消耗的power是2,给出从[i,j]到[i,j],[i,j+1],[i+1][j]概率。 dp[i][j]表示从[i,j]到[r,c]的消耗power的期望,已知终态dp[r][c] = 0,然后逆推。 很难想的是当在原地的...
分类:其他好文   时间:2014-09-05 22:28:12    阅读次数:200
UVA - 10828 Back to Kernighan-Ritchie (方程消元)
Youmust have heard the name of Kernighan and Ritchie, the authors ofThe C Programming Language. While coding in C, we use differentcontrol statements and loops, such as, if-then-else, for, do-while,...
分类:其他好文   时间:2014-09-02 15:59:14    阅读次数:206
openerp 产品图片的批量写入
Write a short python script which loops over the image files, encode with base64 and write to OpenERP with XMLRPC1 产品图片是需要转为 base64编码的2:如果需要批量导入,可以吧图片...
分类:其他好文   时间:2014-08-18 21:44:42    阅读次数:282
LeetCode "3Sum"
Now that you've solved 2sum, 3sum can be easily converted as 2sum.Also please note the while loops for i1 and i2: they are to make sure no duplicates....
分类:其他好文   时间:2014-08-18 10:45:23    阅读次数:202
Word histogram
Here is a program that reads a file and builds a histogram of the words in the file: process_file loops through the lines of the file, passi...
分类:其他好文   时间:2014-08-17 15:30:32    阅读次数:176
默认参数的函数
1.默认参数的目的 C++可以给函数定义默认参数值。通常,调用函数时,要为函数的每个参数给定对应的实参。例如: void delay(int loops); //函数声明 void delay(int loops) //函数定义 { if(100ps==0) r...
分类:其他好文   时间:2014-08-13 10:15:45    阅读次数:221
for-in循环(for-in Loops)
有个很重要的hasOwnProperty()方法,当遍历对象属性的时候可以过滤掉从原型链上下来的属性。// 对象var man = { hands: 2, legs: 2, heads: 1};// 在代码的某个地方// 一个方法添加给了所有对象if (typeof Object.pro...
分类:其他好文   时间:2014-08-09 15:43:48    阅读次数:233
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