Call-time pass-by-reference has been removed
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其他好文 时间:
2014-09-29 17:08:11
阅读次数:
131
近几天在性能测试过程中,发现loadrunner Controller经常报 Server “**” has shut down the connection prematurely 。概率很高,现象很奇怪。网上有很多说法,各有不同,但貌似都不正确,只能靠自己追踪。根据经验仔细分析,发现可能跟下列因...
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其他好文 时间:
2014-09-29 12:13:07
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274
Two distinct techniques are used in data communications to transfer data. Each has its own advantages and disadvantages. They are the connection-oriented method and the connectionless method: Conne...
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其他好文 时间:
2014-09-29 05:24:36
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532
Find the contiguous subarray within an array (containing at least one number) which has the largest product.For example, given the array[2,3,-2,4],the...
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其他好文 时间:
2014-09-29 03:53:16
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255
连接数据库的步骤: 1.加载JDBC驱动 2.提供连接参数 3.建立数据库连接 4.创建一个statement 5.执行SQL语句 6.处理结果 7.关闭JDBC对象 新建一个JDBCUtil类 package com.jdbc.utils; import java.sql.Connection;
...
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数据库 时间:
2014-09-29 01:33:57
阅读次数:
492
当我们在退出整个程序的时候偶尔会出现这种报错:Activity has leaked window com.android.internal.policy.impl.PhoneWindow其意思大概就是:窗体已经关闭了但是dialog仍然在显示,Activity has leaked window(...
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移动开发 时间:
2014-09-28 23:31:05
阅读次数:
264
题目链接:http://acm.hdu.edu.cn/showproblem.php?pid=3487YaoYao is fond of playing his chains. He has a chain containing n diamonds on it. Diamonds are numb...
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其他好文 时间:
2014-09-28 23:22:16
阅读次数:
207
how to solve "[WARNING] File encoding has not been set, using platform encoding Cp1252, i.e. build is platform dependent!"
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其他好文 时间:
2014-09-28 23:07:56
阅读次数:
149
In classical object-oriented programming languages, a constructor is a special method used to initialize a newly created object once memory has been a...
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编程语言 时间:
2014-09-28 22:56:05
阅读次数:
213
使用dbms_xplan.display_cursor function的时候发现如下错误。SQL> select * from table(dbms_xplan.display_cursor);PLAN_TABLE_OUTPUT-----------------------------------...
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其他好文 时间:
2014-09-28 20:04:15
阅读次数:
375