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Jenkins connection loss
When using Jenkins, I also meet the connection loss issue as below. Jenkins remoting may fail to maintain connections between master and slave when ru...
分类:其他好文   时间:2015-04-02 18:18:54    阅读次数:379
Linq 用法笔记
Linq中怎么用 between…and? var query = from p in context.Parent from c in context.Child.Where(x => p.cob >= x.effective) ...
分类:其他好文   时间:2015-04-01 23:23:51    阅读次数:230
微软2014实习生及校招秋令营技术类职位,在线编程题目及解答。
题目1 : String reorder 时间限制:10000ms 单点时限:1000ms 内存限制:256MB Description For this question, your program is required to process an input string containing only ASCII characters between ‘0...
分类:其他好文   时间:2015-04-01 17:40:43    阅读次数:215
The Similarities and Differences Between C# and Java -- Part 1(译)
原文地址目录介绍(Introduction)相似点(Similarities)编译单位(Compiled Units)命名空间(Namespaces)顶层成员(类型)(Top Level Elements(Types))基础类型(Basic Types)类(Classes)结构体(Structure...
分类:编程语言   时间:2015-04-01 17:26:44    阅读次数:300
What is the difference between Entities and Value Objects in DDD?
As you begin to delve deeper and deeper into the world of computer programming you start to uncover lots and lots of new theories and concepts.One suc...
分类:其他好文   时间:2015-04-01 15:03:31    阅读次数:196
sql对于between和时间
在写时间条件 ,比如 把2014/3/1 到2014/3/31这个时间段做为条件 的话,很多人都会写成这样select date from table where date between '2014/3/1' and '2014/3/31'其实这样查询出来的结果 是从2014/3/1 00:00:...
分类:数据库   时间:2015-03-31 23:42:50    阅读次数:188
Cannot resolve the collation conflict between "SQL_Latin1_General_CP1_CI_AS" and "Latin1_General_100_CI_AS" in the equal to operation.
ErrorMessageCannot resolve the collation conflict between "SQL_Latin1_General_CP1_CI_AS" and "Latin1_General_100_CI_AS" in the equal to operation.查看SQ...
分类:数据库   时间:2015-03-31 23:39:24    阅读次数:1595
基于左右值无限分类数据库操作
mysql>?SELECT?node.name FROM?nested_category?AS?node, ????????nested_category?AS?parent WHERE?node.lft?BETWEEN?parent.lft?AND?parent.rgt ????????AND?parent.name?=?‘EL...
分类:数据库   时间:2015-03-30 19:15:59    阅读次数:230
对SQL Server SQL语句进行优化的10个原则
1、使用索引来更快地遍历表。缺省情况下建立的索引是非群集索引,但有时它并不是最佳的。在非群集索引下,数据在物理上随机存放在数据页上。合理的索引设计要建立在对各种查询的分析和预测上。一般来说:①.有大量重复值、且经常有范围查询(between, >,=,< =)和order by、group by发生...
分类:数据库   时间:2015-03-30 10:57:12    阅读次数:133
search - fibonacci search
#include "stdio.h" #include "string.h" #include "malloc.h" #define MAX_LIST 50typedef struct _SqList { int data[MAX_LIST]; int length; }SqList;//The key difference between Fibonacci search and...
分类:其他好文   时间:2015-03-30 06:50:31    阅读次数:139
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