https://blog.youkuaiyun.com/focusforcezh-cnhttps://blog.youkuaiyun.com/https://blog.youkuaiyun.com/focusforce/article/details/6301957https://blog.youkuaiyun.com/focusforce/article/details/6301957focusforceMon, 04 Apr 2011 20:53:00 +0800    就在大多数人对IT业正热门的“云计算”概念还在云里雾里时，日前百度又抛出了一个“框计算”的新新词汇。乍一听说，都觉得面对以搜索巨头google为代表倡导的“云计算”，本土搜索引擎的领先者百度整出个“框计算”来对抗。
云计算简单讲是指利用大规模的数据中心或超级计算机集群，通过互联网将计算资源按需租用方式提供给使用者的方式。例如目前我们的个人电脑在硬盘上处理文档、存储资料，通过电子邮件或U盘与他人分享信息；而云计算时代，我们的电脑上可以不装、不运行任何系统和软件，只要连在互联网上，]]>https://blog.youkuaiyun.com/focusforce/article/details/6301954https://blog.youkuaiyun.com/focusforce/article/details/6301954focusforceMon, 04 Apr 2011 20:50:00 +0800何谓矢量图像

   
 
 
 
 
常用的位图格式
文件扩展名
MIME 类型
固有名称
描述
.bmp
image/bmp
Windows位图
最常被Microsoft Windows 程序以及其本身使用的格式。可以使用无损的数据压缩，但是一些程序只能使用未经压缩的文件。
.iff .ilbm
 ?
互换档案格]]>https://blog.youkuaiyun.com/focusforce/article/details/6301952https://blog.youkuaiyun.com/focusforce/article/details/6301952focusforceMon, 04 Apr 2011 20:48:00 +0800
第一步，eclipse肯定必不可少了。

第二步， 安装eclipse的PyDev插件。


第三步，下载安装 Python SDK。从http://www.python.org/download/release]]>https://blog.youkuaiyun.com/focusforce/article/details/6301943https://blog.youkuaiyun.com/focusforce/article/details/6301943focusforceMon, 04 Apr 2011 20:41:00 +0800      J2ME通用开发工具主要是Sun公司的J2ME无线工具开发包(J2ME Wireless Toolkit WTK),它是Sun公司提供的一个MIDP(Mobile Information Device Profile，移动信息设备配置文件)应用程序工具包，其自身包含一个MIDP的实现。J2ME的最新版本是WTK2.5.2可以免费的从Sun网站上下载：http://java.sun.com/products/sjwtoolkit/download.html，而当前很多用WTK2.2稳定]]>https://blog.youkuaiyun.com/focusforce/article/details/6301932https://blog.youkuaiyun.com/focusforce/article/details/6301932focusforceMon, 04 Apr 2011 20:35:00 +0800https://blog.youkuaiyun.com/focusforce/article/details/6291666https://blog.youkuaiyun.com/focusforce/article/details/6291666focusforceThu, 31 Mar 2011 14:43:00 +0800HTTPS简介
HTTPS(Secure Hypertext Transfer Protocol 安全超文本传输协议)，是以安全为目标的HTTP通道，简单讲是HTTP的安全版。在HTTP与TCP之间加入SSL层，应用了SSL作为HTTP应用层的子层，所以其安全基础是SSL。SSL使用40 位关键字作为RC4流加密算法，这对于商业信息的加密是合适的。
 
SSL
SSL(Secure Sockets Layer 安全套接层)，是一种允许Web浏览器和Web服]]>https://blog.youkuaiyun.com/focusforce/article/details/6185189https://blog.youkuaiyun.com/focusforce/article/details/6185189focusforceTue, 15 Feb 2011 08:45:00 +0800https://blog.youkuaiyun.com/focusforce/article/details/5909741https://blog.youkuaiyun.com/focusforce/article/details/5909741focusforceMon, 27 Sep 2010 14:57:00 +0800在某些计算机上，执行vbs脚本的时候，弹出提示：没有文件扩展“.vbs”的脚本引擎。
可以在cmd窗口运行“cscript.exe”和“wscript.exe”看看。如果不能运行，可能是由于cscript.exe和wscript.exe文件确实，从别的机器拷贝这两个文件至system32目录下。
如果还不行，可以到注册表看看，查找.vbs，看看 HKEY_CLASSES_ROOT 下.vbs 项的数据，如果不是VBSFile，就修改成VBSFile，即可。]]>https://blog.youkuaiyun.com/focusforce/article/details/5740306https://blog.youkuaiyun.com/focusforce/article/details/5740306focusforceFri, 16 Jul 2010 17:07:00 +0800https://blog.youkuaiyun.com/focusforce/article/details/5733682https://blog.youkuaiyun.com/focusforce/article/details/5733682focusforceWed, 14 Jul 2010 10:47:00 +0800https://blog.youkuaiyun.com/focusforce/article/details/5733558https://blog.youkuaiyun.com/focusforce/article/details/5733558focusforceWed, 14 Jul 2010 10:15:00 +0800https://blog.youkuaiyun.com/focusforce/article/details/5728920https://blog.youkuaiyun.com/focusforce/article/details/5728920focusforceMon, 12 Jul 2010 14:39:00 +0800https://blog.youkuaiyun.com/focusforce/article/details/5718794https://blog.youkuaiyun.com/focusforce/article/details/5718794focusforceWed, 07 Jul 2010 15:50:00 +0800https://blog.youkuaiyun.com/focusforce/article/details/5715590https://blog.youkuaiyun.com/focusforce/article/details/5715590focusforceTue, 06 Jul 2010 11:50:00 +0800https://blog.youkuaiyun.com/focusforce/article/details/5715115https://blog.youkuaiyun.com/focusforce/article/details/5715115focusforceTue, 06 Jul 2010 09:22:00 +0800https://blog.youkuaiyun.com/focusforce/article/details/5637085https://blog.youkuaiyun.com/focusforce/article/details/5637085focusforceMon, 31 May 2010 16:38:00 +0800https://blog.youkuaiyun.com/focusforce/article/details/5587396https://blog.youkuaiyun.com/focusforce/article/details/5587396focusforceThu, 13 May 2010 15:55:00 +0800https://blog.youkuaiyun.com/focusforce/article/details/5580604https://blog.youkuaiyun.com/focusforce/article/details/5580604focusforceTue, 11 May 2010 23:13:00 +0800https://blog.youkuaiyun.com/focusforce/article/details/5567337https://blog.youkuaiyun.com/focusforce/article/details/5567337focusforceFri, 07 May 2010 15:48:00 +0800 import="ja]]>https://blog.youkuaiyun.com/focusforce/article/details/5564091https://blog.youkuaiyun.com/focusforce/article/details/5564091focusforceThu, 06 May 2010 17:39:00 +0800