XMPP/Smack/Openfire javax.net.ssl.SSLException:
Received fatal alert:
internal_error解决：1、在链接openfire服务器后，线程休眠一段时间，再进行登录login操作。connection.connect();Th...
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其他好文 时间：
2014-05-10 19:39:25
阅读次数：
349
在java中使用sqlite，先下载sqlite的jdbc驱动sqlite-jdbc-3.7.2.jar，在Myeclipse中添加到Build
Path中，然后就可以在项目中使用。package cn.hitech.sqlite;import java.sql.Connection;impor.....
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数据库 时间：
2014-05-05 23:08:01
阅读次数：
486
在java中连接mysql数据库，先要下载mysql驱动mysql-connector-java-5.1.30.zip，解压出.jar文件复制到项目目录中，再Build
Path即可使用。 package cn.hitech.db;import java.sql.Connection;impor.....
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数据库 时间：
2014-05-05 22:37:27
阅读次数：
419
The Bandulu Space Agency (BSA) has plans for
the following three space missions:Mission A: Landing on Ganymede, the largest
moon of Jupiter.Mission B:...
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其他好文 时间：
2014-05-05 22:28:06
阅读次数：
565
Vitaly has an array of n distinct integers. Vitaly wants to divide this array into three non-empty sets
so as the following conditions hold:
The product of all numbers in the first set is less ...
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其他好文 时间：
2014-05-03 23:51:19
阅读次数：
621
Valera wanted to prepare a Codesecrof round. He's already got one problem and he wants to set a time limit (TL) on it.
Valera has written n correct solutions. For each correct solution, he knows it...
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其他好文 时间：
2014-05-03 16:53:51
阅读次数：
364
VdcEye manager first version has been released, please read below document for using....
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其他好文 时间：
2014-05-03 16:35:30
阅读次数：
397
Shaass has decided to hunt some birds. There are n horizontal electricity wires aligned parallel to each other. Wires are numbered 1 to n from
top to bottom. On each wire there are some oskols sitti...
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其他好文 时间：
2014-05-02 20:48:26
阅读次数：
462
Write an efficient algorithm that searches for
a value in anmxnmatrix. This matrix has the following properties:Integers in
each row are sorted from l...
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其他好文 时间：
2014-05-02 10:41:53
阅读次数：
267
Problem
A Communist regime is trying to redistribute wealth in a village. They have have decided to sit everyone around a circular table. First, everyone has converted all of their properties to co...
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其他好文 时间：
2014-05-02 10:30:59
阅读次数：
375
