Tue, 28 Jul 2009 09:37:00 GMThttp://blog.csdn.net/linjcong/http://blog.csdn.net/linjcong/archive/2009/07/28/4385999.aspxhttp://blog.csdn.net/linjcong/comments/4385999.aspx0http://blog.csdn.net/linjcong/comments/commentRss/4385999.aspxhttp://tb.blog.csdn.net/TrackBack.aspx?PostId=4385999 在Windows出问题时，如果能够了解Windows系统的注册表，将更容易解决问题; 许多商品化的软件或专业化的软件在您的机器上首次安装的时候都会通过改写注册表来完成软件的正确安装运行，要成为编程高手当然需要掌握读写注册表这一技术。用好注册表将会为您的应用程序增色不少，下面笔者将具体介绍VB中与注册表有关的编程方法。 注册表的组织结构 存取注册表以前， 必须先了解注册表的组织结构， 而了解注册表的组织结构最简单的方法便是启动 Windows 提供的“注册表编辑器”， 启动的方法是单击“开始”菜单的“运行”命令，输入 RegEdit 之后确定，可看到“注册表编辑器”窗口(如图1所示)。 图1● 键(Key) 与子键(Subkey) 注册表编辑器的结构与资源管理器很类似， 左边窗口的每一个文件夹图标表示一个键，就像文件夹下还有子文件夹一样， 注册表的键下也有子键。为了完整地表示某一个子键，习惯上是采用文件夹的路径表示法。 举例来说， HKEY_LOCAL_MACHINE 之下的“Software”子键表<img src ="http://blog.csdn.net/linjcong/aggbug/4385999.aspx" width = "1" height = "1" /><img src="http://www1.feedsky.com/t1/250924704/linjcong/csdn.net/s.gif?r=http://blog.csdn.net/linjcong/archive/2009/07/28/4385999.aspx" border="0" height="0" width="0" style="position:absolute" /><p class="fswww1"><a href="http://www1.feedsky.com/r/l/csdn.net/linjcong/250924704/art01.html" target="_blank"><img border="0" ismap="ismap" src="http://www1.feedsky.com/r/i/csdn.net/linjcong/250924704/art01.gif" onerror="this.style.display='none'" /></a></p>Tue, 28 Jul 2009 17:37:00 +0800linjconghttp://blog.csdn.net/linjcong/archive/2009/07/28/4385999.aspx#Feedbackhttp://blog.csdn.net/linjcong/archive/2009/07/28/4385999.aspxlinjconghttp://blog.csdn.net/linjcong/archive/2009/07/28/4385999.aspxhttp://blog.csdn.net/linjcong/feed.aspxcsdn.net/linjcong/~1145143/250924704/1145130http://blog.csdn.net/linjcong/archive/2009/07/17/4355623.aspxhttp://blog.csdn.net/linjcong/comments/4355623.aspx0http://blog.csdn.net/linjcong/comments/commentRss/4355623.aspxhttp://tb.blog.csdn.net/TrackBack.aspx?PostId=4355623<br />Cisco交换机设置点滴<br />Catalyst 1924/2820软件升级<br />一、使用TFTP server安装软件<br /><br />通过网络为交换机更新软件,在服务器和交换机之间必须经由IP连接.<br /><br />1.必须具有一台TFTP server(如运行TFTP server软件的PC机)和一台管理工作站(如一台PC机),并且可以通过console口管理交换机:<br />使用终端仿真程序(如win95的HyperTerminal)和RJ-45-to-RJ-45的连接电缆和适配器:<br />RJ-45-to-DB-9 female DTE 适配器(标记"Terminal")<br />RJ-45-to-DB-25 female DTE 适配器(标记"Terminal")<br />RJ-45-to-DB-25 male DCE 适配器(标记"Modem")<br />2.以下是通过TFTP server更新软件的步骤:<br />1)将Cisco Catalyst 1900/2820 软件存于管理工作站.<br />2)将TFTP根目录设<img src ="http://blog.csdn.net/linjcong/aggbug/4355623.aspx" width = "1" height = "1" /><img src="http://www1.feedsky.com/t1/250924705/linjcong/csdn.net/s.gif?r=http://blog.csdn.net/linjcong/archive/2009/07/17/4355623.aspx" border="0" height="0" width="0" style="position:absolute" /><p class="fswww1"><a href="http://www1.feedsky.com/r/l/csdn.net/linjcong/250924705/art01.html" target="_blank"><img border="0" ismap="ismap" src="http://www1.feedsky.com/r/i/csdn.net/linjcong/250924705/art01.gif" onerror="this.style.display='none'" /></a></p>Fri, 17 Jul 2009 17:58:00 +0800linjconghttp://blog.csdn.net/linjcong/archive/2009/07/17/4355623.aspx#Feedbackhttp://blog.csdn.net/linjcong/archive/2009/07/17/4355623.aspxlinjconghttp://blog.csdn.net/linjcong/archive/2009/07/17/4355623.aspxhttp://blog.csdn.net/linjcong/feed.aspxcsdn.net/linjcong/~1145143/250924705/1145130http://blog.csdn.net/linjcong/archive/2009/07/17/4355617.aspxhttp://blog.csdn.net/linjcong/comments/4355617.aspx0http://blog.csdn.net/linjcong/comments/commentRss/4355617.aspxhttp://tb.blog.csdn.net/TrackBack.aspx?PostId=4355617<br />交换机的116个知识点<br />1. 以太网最初基于同轴电缆．1972年发明，1979年Xeroxinter和DEC提出DIX版.<br />2. 1983年，IEEE802.3标准提出.<br />3. CSMA/CD 通讯过程，传输—监听—干扰—随机等待—传输。<br />4. 传统以太网用网桥来分割主机，用路由器连接网段。<br />5. 交换式以太网，平时主机都不连通，当需要通信时，通过交换设备连接对端主机，完成后断开。交换设备包括，交换式集线器和交换机。<br />6. 交换式以太网物理逻辑均为星型。分割冲突域，将网络冲突限制到最小范围。<br />7. RMON共九组，常用的端口统计、历史、告警、事件4组。<br />8. 数据流量区分，按组织行政构成、按主机类型、按物理分布、根据应用类型。<br />9. 80／20规则，80％在本地，20％其他网段。20／80规则，相反。<br />10. 交换机单个百兆口64字节包转发1488810pps，路由器整机64字节包转发小与100100pps。<br />11. 三层交换技术的实现硬件的路由转发，转发路由表也是<img src ="http://blog.csdn.net/linjcong/aggbug/4355617.aspx" width = "1" height = "1" /><img src="http://www1.feedsky.com/t1/250924706/linjcong/csdn.net/s.gif?r=http://blog.csdn.net/linjcong/archive/2009/07/17/4355617.aspx" border="0" height="0" width="0" style="position:absolute" /><p class="fswww1"><a href="http://www1.feedsky.com/r/l/csdn.net/linjcong/250924706/art01.html" target="_blank"><img border="0" ismap="ismap" src="http://www1.feedsky.com/r/i/csdn.net/linjcong/250924706/art01.gif" onerror="this.style.display='none'" /></a></p>Fri, 17 Jul 2009 17:57:00 +0800linjconghttp://blog.csdn.net/linjcong/archive/2009/07/17/4355617.aspx#Feedbackhttp://blog.csdn.net/linjcong/archive/2009/07/17/4355617.aspxlinjconghttp://blog.csdn.net/linjcong/archive/2009/07/17/4355617.aspxhttp://blog.csdn.net/linjcong/feed.aspxcsdn.net/linjcong/~1145143/250924706/1145130http://blog.csdn.net/linjcong/archive/2008/02/29/2133873.aspxhttp://blog.csdn.net/linjcong/comments/2133873.aspx1http://blog.csdn.net/linjcong/comments/commentRss/2133873.aspxhttp://tb.blog.csdn.net/TrackBack.aspx?PostId=2133873循序渐进，探寻Excel二次开发.NET源码(1) <img src ="http://blog.csdn.net/linjcong/aggbug/2133873.aspx" width = "1" height = "1" /><p class="fswww1"><a href="http://www1.feedsky.com/r/l/csdn.net/linjcong/250924707/art01.html" target="_blank"><img border="0" ismap="ismap" src="http://www1.feedsky.com/r/i/csdn.net/linjcong/250924707/art01.gif" onerror="this.style.display='none'" /></a></p>Sat, 01 Mar 2008 01:02:00 +0800linjconghttp://blog.csdn.net/linjcong/archive/2008/02/29/2133873.aspx#Feedbackhttp://blog.csdn.net/linjcong/archive/2008/02/29/2133873.aspxlinjconghttp://blog.csdn.net/linjcong/archive/2008/02/29/2133873.aspxhttp://blog.csdn.net/linjcong/feed.aspxcsdn.net/linjcong/~1145143/250924707/1145130http://blog.csdn.net/linjcong/archive/2008/02/21/2110880.aspxhttp://blog.csdn.net/linjcong/comments/2110880.aspx0http://blog.csdn.net/linjcong/comments/commentRss/2110880.aspxhttp://tb.blog.csdn.net/TrackBack.aspx?PostId=2110880解决使用spread时快捷键无反应的情况 <img src ="http://blog.csdn.net/linjcong/aggbug/2110880.aspx" width = "1" height = "1" /><p class="fswww1"><a href="http://www1.feedsky.com/r/l/csdn.net/linjcong/250924708/art01.html" target="_blank"><img border="0" ismap="ismap" src="http://www1.feedsky.com/r/i/csdn.net/linjcong/250924708/art01.gif" onerror="this.style.display='none'" /></a></p>Thu, 21 Feb 2008 18:35:00 +0800linjconghttp://blog.csdn.net/linjcong/archive/2008/02/21/2110880.aspx#Feedbackhttp://blog.csdn.net/linjcong/archive/2008/02/21/2110880.aspxlinjconghttp://blog.csdn.net/linjcong/archive/2008/02/21/2110880.aspxhttp://blog.csdn.net/linjcong/feed.aspxcsdn.net/linjcong/~1145143/250924708/1145130http://blog.csdn.net/linjcong/archive/2008/02/21/2110873.aspxhttp://blog.csdn.net/linjcong/comments/2110873.aspx0http://blog.csdn.net/linjcong/comments/commentRss/2110873.aspxhttp://tb.blog.csdn.net/TrackBack.aspx?PostId=2110873Spread的常用事件 <img src ="http://blog.csdn.net/linjcong/aggbug/2110873.aspx" width = "1" height = "1" /><p class="fswww1"><a href="http://www1.feedsky.com/r/l/csdn.net/linjcong/250924709/art01.html" target="_blank"><img border="0" ismap="ismap" src="http://www1.feedsky.com/r/i/csdn.net/linjcong/250924709/art01.gif" onerror="this.style.display='none'" /></a></p>Thu, 21 Feb 2008 18:32:00 +0800linjconghttp://blog.csdn.net/linjcong/archive/2008/02/21/2110873.aspx#Feedbackhttp://blog.csdn.net/linjcong/archive/2008/02/21/2110873.aspxlinjconghttp://blog.csdn.net/linjcong/archive/2008/02/21/2110873.aspxhttp://blog.csdn.net/linjcong/feed.aspxcsdn.net/linjcong/~1145143/250924709/1145130http://blog.csdn.net/linjcong/archive/2008/02/21/2110871.aspxhttp://blog.csdn.net/linjcong/comments/2110871.aspx0http://blog.csdn.net/linjcong/comments/commentRss/2110871.aspxhttp://tb.blog.csdn.net/TrackBack.aspx?PostId=2110871Spread的常用事件 <img src ="http://blog.csdn.net/linjcong/aggbug/2110871.aspx" width = "1" height = "1" /><p class="fswww1"><a href="http://www1.feedsky.com/r/l/csdn.net/linjcong/250924710/art01.html" target="_blank"><img border="0" ismap="ismap" src="http://www1.feedsky.com/r/i/csdn.net/linjcong/250924710/art01.gif" onerror="this.style.display='none'" /></a></p>Thu, 21 Feb 2008 18:31:00 +0800linjconghttp://blog.csdn.net/linjcong/archive/2008/02/21/2110871.aspx#Feedbackhttp://blog.csdn.net/linjcong/archive/2008/02/21/2110871.aspxlinjconghttp://blog.csdn.net/linjcong/archive/2008/02/21/2110871.aspxhttp://blog.csdn.net/linjcong/feed.aspxcsdn.net/linjcong/~1145143/250924710/1145130http://blog.csdn.net/linjcong/archive/2008/02/21/2110857.aspxhttp://blog.csdn.net/linjcong/comments/2110857.aspx0http://blog.csdn.net/linjcong/comments/commentRss/2110857.aspxhttp://tb.blog.csdn.net/TrackBack.aspx?PostId=2110857Spread基本知识（一）<img src ="http://blog.csdn.net/linjcong/aggbug/2110857.aspx" width = "1" height = "1" /><p class="fswww1"><a href="http://www1.feedsky.com/r/l/csdn.net/linjcong/250924711/art01.html" target="_blank"><img border="0" ismap="ismap" src="http://www1.feedsky.com/r/i/csdn.net/linjcong/250924711/art01.gif" onerror="this.style.display='none'" /></a></p>Thu, 21 Feb 2008 18:24:00 +0800linjconghttp://blog.csdn.net/linjcong/archive/2008/02/21/2110857.aspx#Feedbackhttp://blog.csdn.net/linjcong/archive/2008/02/21/2110857.aspxlinjconghttp://blog.csdn.net/linjcong/archive/2008/02/21/2110857.aspxhttp://blog.csdn.net/linjcong/feed.aspxcsdn.net/linjcong/~1145143/250924711/1145130http://blog.csdn.net/linjcong/archive/2008/02/21/2110853.aspxhttp://blog.csdn.net/linjcong/comments/2110853.aspx0http://blog.csdn.net/linjcong/comments/commentRss/2110853.aspxhttp://tb.blog.csdn.net/TrackBack.aspx?PostId=2110853Spread基本知识（二）<img src ="http://blog.csdn.net/linjcong/aggbug/2110853.aspx" width = "1" height = "1" /><p class="fswww1"><a href="http://www1.feedsky.com/r/l/csdn.net/linjcong/250924712/art01.html" target="_blank"><img border="0" ismap="ismap" src="http://www1.feedsky.com/r/i/csdn.net/linjcong/250924712/art01.gif" onerror="this.style.display='none'" /></a></p>Thu, 21 Feb 2008 18:23:00 +0800linjconghttp://blog.csdn.net/linjcong/archive/2008/02/21/2110853.aspx#Feedbackhttp://blog.csdn.net/linjcong/archive/2008/02/21/2110853.aspxlinjconghttp://blog.csdn.net/linjcong/archive/2008/02/21/2110853.aspxhttp://blog.csdn.net/linjcong/feed.aspxcsdn.net/linjcong/~1145143/250924712/1145130http://blog.csdn.net/linjcong/archive/2007/09/30/1807978.aspxhttp://blog.csdn.net/linjcong/comments/1807978.aspx0http://blog.csdn.net/linjcong/comments/commentRss/1807978.aspxhttp://tb.blog.csdn.net/TrackBack.aspx?PostId=1807978Javascript中最常用的55个经典技巧 <img src ="http://blog.csdn.net/linjcong/aggbug/1807978.aspx" width = "1" height = "1" /><p class="fswww1"><a href="http://www1.feedsky.com/r/l/csdn.net/linjcong/250924713/art01.html" target="_blank"><img border="0" ismap="ismap" src="http://www1.feedsky.com/r/i/csdn.net/linjcong/250924713/art01.gif" onerror="this.style.display='none'" /></a></p>Sun, 30 Sep 2007 22:00:00 +0800linjconghttp://blog.csdn.net/linjcong/archive/2007/09/30/1807978.aspx#Feedbackhttp://blog.csdn.net/linjcong/archive/2007/09/30/1807978.aspxlinjconghttp://blog.csdn.net/linjcong/archive/2007/09/30/1807978.aspxhttp://blog.csdn.net/linjcong/feed.aspxcsdn.net/linjcong/~1145143/250924713/1145130