java.net.SocketException: recvfrom failed: ECONNRESET (Connection reset by peer)11-22 14:49:16.870: WARN/System.err(3581): at libcore.io.IoBridge.mayb...
分类:
编程语言 时间:
2014-09-19 10:04:35
阅读次数:
1984
Before obtaining an item each thread must acquire a permit from the semaphore, guaranteeing that an item is available for use.When the thread has fini...
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其他好文 时间:
2014-09-18 23:44:44
阅读次数:
269
Crossing
Time Limit: 2000MS
Memory Limit: 65536K
Total Submissions: 1564
Accepted: 726
Description
Wintokk has collected a huge amount of coins at THU. One day he had...
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其他好文 时间:
2014-09-18 22:19:04
阅读次数:
309
core dump的概念:Acore dumpis the recorded state of the working memory of a computer program at a specific time, generally when the program has terminated...
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系统相关 时间:
2014-09-18 18:38:14
阅读次数:
208
C#中对数据库的操作:1.首先要建立数据库通道SqlConnection并open,2.建立对数据库操作的对象sqlcommand,3.指定对哪个数据库操作sqlcommand对象.connection=数据库对象,4.指定待操作的sql语句sqlcommand对象.commandtext,5.建立...
分类:
数据库 时间:
2014-09-18 18:36:44
阅读次数:
195
本文转载:http://www.cnblogs.com/dudu/archive/2011/01/29/entity_framework_connection_string.htmlEntity Framework使用的连接字符串与ADO.NET是不同的,见下图:相比于ADO.NET,Entity ...
分类:
数据库 时间:
2014-09-18 18:20:44
阅读次数:
222
Description
Farmer John is assigning some of his N (1 <= N <= 25,000) cows to do some cleaning chores around the barn. He always wants to have one cow working on cleaning things up and has divided ...
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其他好文 时间:
2014-09-18 14:53:14
阅读次数:
213
There are two method to call .net DLL in SQLSERVER.The first one is to use the sql clr but it has a lot of limit.The second method is to use SSIS pack...
分类:
数据库 时间:
2014-09-18 14:44:13
阅读次数:
246
调试后发现,connection.Open();以后报错,System.AccessViolationException: 尝试读取或写入受保护的内存。这通常指示其他内存已损坏,网上搜了很多都没有作用。然后我发现 连接本地数据库是好的,连接远程数据库是报错了,但是在sql server Manage...
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数据库 时间:
2014-09-18 14:40:24
阅读次数:
214
cocos compile编译apk问题汇总:1,dx编译报错,没有足够的空间ANTBUILD : [dx] error : Could not create the Java Virtual Machine.ANTBUILD : [dx] error : A fatal exception has...
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移动开发 时间:
2014-09-18 14:35:33
阅读次数:
210