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很多朋友不知道怎样在cmd下查看3389被 修改成了什麽。有时候注册表读其来不是太方便。、 REG query HKLM\SYSTEM\CurrentControlSet\Control\Terminal" "Server\WinStations\RDP-Tcp /v PortNumber 这条命令是查看远程桌面连接所开的端口是多少 一般默认显示是0xd3d 也就是3389 。 其实两个 常见的cmd命令就可以搞定下来· 先用 tasklist /svc C:\>tasklist /svc 图像名 PID 服务 ======================= 阅读全文
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Jprobe配合压力测试查找程序瓶颈点Jprobe工具观察系统运行时各个类的调用时间一、配置JPROBE安装好工具后点1、File ---Run Settings Wizard2、Performance -----Application Server 我选择了Jboss Application Server 3.x/4.x3、选择jboss的安装目录到 Server Directory4、选择要检查的war或者ear包，我是用context的方式发布的，所以选择了 D:\work\ehome\WebRoot\WEB-INF\classes\com D:\work\video_manager\W 阅读全文
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前两天远程重建oracle实例过程中遇到的问题,记录如下： 1、vnc遭遇常见错误 [root@db1 bdump]# vncserver You will require a password to access your desktops. Password: Verify: New 'db1.bts.com:1 (root)' desktop is db1.bts.com:1 Creating default startup script /root/.vnc/xstartup Starting applications specified in /root/.vnc/x 阅读全文
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rss RSS resident set size, the non-swapped physical memory that a task has used (in kiloBytes). (alias rssize, rsz).vsz VSZ virtual memory size of the process in KiB (1024-byte units). Device mappings are currently excluded; this is subject to change. (al... 阅读全文
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System.loadLibary()http://dikar.iteye.com/category/23294http://blog.csdn.net/zhangao0086/article/details/6395002http://cab0605.iteye.com/blog/154701 The parameter to System.loadLibrary() should be the name of the libary, without path, extension or "lib": 1System.loadLibrary("payment&q 阅读全文
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http://javacrazyer.iteye.com/blog/721393http://dynamiclu.iteye.com/blog/867226 阅读全文
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Look at this snap:public static String valueOf(boolean value) { return value ? "true" : "false"; //$NON-NLS-1$ //$NON-NLS-2$} What is "//$NON-NLS-1$ //$NON-NLS-2$" mean ?It's used by Eclipse to indicate that a string doesn't need to be translated, probably becau 阅读全文
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http://slurp.doc.ic.ac.uk/pubs/observing/linking.htmlhttp://blog.csdn.net/smilingleo?viewmode=list 阅读全文
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The problem is that your jsr's into the finally block occur from places that have a different number ofentries on the stack, and the verifier doesn't support that.Either don't implement your finally with a jsr (inline the content directly), or clean up your stack prior tothe jsr so it 阅读全文
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http://leepoint.net/notes-java/data/strings/40regular_expressions/25sum-regex.htmlhttp://lavasoft.blog.51cto.com/62575/17932http://www.icodeguru.com/3/1423.htmlhttp://kenwublog.com/docs/java6-jvm-options-chinese-edition.htm[This text is taken directly from the Java API documentation]ConstructMatches 阅读全文