I have a code like this:public class SomeClass{ int _processProgress; public int ProcessProgress { get { return _processProgress; } ...
分类:
其他好文 时间:
2015-08-25 14:02:02
阅读次数:
142
mysql 打开 general log 后,所有的查询语句都会记录在 general log文件 Windows my.ini 找到[mysqld],在最后添加
general_log = 1
general_log_file = "mysql_query.log"
Linux
show global variables like...
分类:
数据库 时间:
2015-08-25 13:01:40
阅读次数:
255
1045. Favorite Color Stripe (30)Eva is trying to make her own color stripe out of a given one. She would like to keep only her favorite colors in her ...
分类:
其他好文 时间:
2015-08-21 23:02:21
阅读次数:
221
sql及索引优化开启慢查询日志查看慢查询日志是否打开mysql> show variables like 'slow_query_log';+----------------+-------+| Variable_name | Value |+----------------+-------+| ....
分类:
数据库 时间:
2015-08-21 22:52:11
阅读次数:
247
原题:DescriptionGirls are clever and bright. In HDU every girl like math. Every girl like to solve math problem!Now tell you two nonnegative integer a a...
分类:
其他好文 时间:
2015-08-21 21:23:42
阅读次数:
135
如何判断微信内置浏览器,首先需要获取微信内置浏览器的User Agent,经过在 iPhone 上微信的浏览器的检测,它的 User Agent 是:Mozilla/5.0 (iPhone; CPU iPhone OS 6_1_3 like Mac OS X) AppleWebKit/536.26 ...
分类:
微信 时间:
2015-08-21 20:57:17
阅读次数:
350
Given a non-negative integer num, repeatedly add all its digits until the result has only
one digit.
For example:
Given num = 38, the process is like: 3
+ 8 = 11, 1 + 1 = 2. Since 2 has
on...
分类:
其他好文 时间:
2015-08-21 15:37:26
阅读次数:
147
我们都知道在MySQL中可以通过show status like 'last_query_cost' 来查看查上一个查询的代价,而且它是io_cost和cpu_cost的开销总和,它通常也是我们评价一个查询的执行效率的一个常用指标。
下面是一段英文解释:
The total cost of the last compiled query as computed ...
分类:
数据库 时间:
2015-08-21 13:32:07
阅读次数:
269
定义(来自Martin Fowler的《企业应用架构模式》):Mediates between the domain and data mapping layers using a collection-like interface for accessing domain objects.个人理解...
分类:
其他好文 时间:
2015-08-21 12:48:51
阅读次数:
156
?Share Your Knowledge and ExperiencesPaul W. HomerFRoM All oF ouR ExpERiEnCES, including both success and failure, we learn a great deal. In a young industry like software development, disseminat- ing...
分类:
其他好文 时间:
2015-08-21 09:30:40
阅读次数:
170