<?xml version="1.0" encoding="utf-8"?><?xml-stylesheet href='http://feeds.feedsky.com/styles/temp01.xsl' type='text/xsl' ?><!--这是一个由Feedsy提供技术支持的Feed，为了提高读者阅读的体验，以及满足用户美化自己Feed的需要，我们设计了多种精美的Feed模板，提供给大家选择，所有最终呈现出来的样式，皆由用户自愿选择使用，未经许可，任何团体和个人，请不要擅自修改样式或者盗用，这是对于用户选择权的尊重。--><rss xmlns:atom="http://www.w3.org/2005/Atom" xmlns:fs="http://www.feedsky.com/namespace/feed" xmlns:dc="http://purl.org/dc/elements/1.1/" version="2.0"><channel><atom:link href="http://feeds.feedsky.com/csdn.net/flyingstarwb" type="application/rss+xml" rel="self"></atom:link><fs:self_link href="http://feeds.feedsky.com/csdn.net/flyingstarwb" type="application/rss+xml"></fs:self_link><lastBuildDate>Thu, 31 Mar 2011 16:50:00 GMT</lastBuildDate><title>小兵的专栏</title><description>海阔凭鱼跃，天高任鸟飞</description><link>http://blog.csdn.net/blogrss.aspx?username=flyingstarwb</link><item><title>oracle 中的control file</title><link>http://blog.csdn.net/flyingstarwb/archive/2011/04/01/6293141.aspx</link><description>&lt;br /&gt;1.数据库的名字。该名取自初始化参数说明的数据库名字或CREATE DATABASE语句中所使用的名字。&lt;br /&gt;2.数据库标示符。该标示符是在创建数据库时ORACLE自动生成的。&lt;br /&gt;3.数据库创建的时间戳。它是在数据库创建时生成的。&lt;br /&gt;4.联机重做日志文件的名字和准确位置。当在增加重做日志文件、删除重做日志文件和修改重做日志文件时，ORACLE会修改相关信息。&lt;br /&gt;5.当前日志的序列号。它是在日志切换时ORACLE记录的。&lt;br /&gt;6.检查点信息。该信息是在产生检查点时ORACLE记录的。&lt;br /&gt;7.日志的历史信息。这些信息是在日志切换时ORACLE记录的。&lt;br /&gt;8.归档日志文件的准确位置和状态。这些信息是在重做日志文件被归档时ORACLE记录的。&lt;br /&gt;9.数据文件的名字和准确位置。当在增加数据文件、删除数据文件和修改数据文件的名字时，ORACLE会修改相关的信息。&lt;br /&gt;10.表空间的信息。当在增加或删除表空间时，ORACLE会修改相关的信息。&lt;br /&gt;11.备份的准确位置和状态。这些信息时由恢复管理器记录的。&lt;br /&gt;&lt;img src=&quot;http://www1.feedsky.com/t1/492107153/flyingstarwb/csdn.net/s.gif?r=http://blog.csdn.net/flyingstarwb/archive/2011/04/01/6293141.aspx&quot; border=&quot;0&quot; height=&quot;0&quot; width=&quot;0&quot; style=&quot;position:absolute&quot; /&gt;&lt;p class=&quot;fswww1&quot;&gt;&lt;a href=&quot;http://www1.feedsky.com/r/l/csdn.net/flyingstarwb/492107153/art01.html&quot; target=&quot;_blank&quot;&gt;&lt;img border=&quot;0&quot; ismap=&quot;ismap&quot; src=&quot;http://www1.feedsky.com/r/i/csdn.net/flyingstarwb/492107153/art01.gif&quot; onerror=&quot;this.style.display='none'&quot; /&gt;&lt;/a&gt;&lt;/p&gt;</description><pubDate>Fri, 01 Apr 2011 00:50:00 +0800</pubDate><author>王兵</author><guid isPermaLink="false">http://blog.csdn.net/flyingstarwb/archive/2011/04/01/6293141.aspx</guid><dc:creator>王兵</dc:creator><fs:srclink>http://blog.csdn.net/flyingstarwb/archive/2011/04/01/6293141.aspx</fs:srclink><fs:srcfeed>http://blog.csdn.net/flyingstarwb/feed.aspx</fs:srcfeed><fs:itemid>csdn.net/flyingstarwb/~1191718/492107153/1191696</fs:itemid></item><item><title>JAVA 字符串比较 C++程序员转JAVA开发永远的痛</title><link>http://blog.csdn.net/flyingstarwb/archive/2011/03/22/6266642.aspx</link><description>JAVA 字符串比较 C++程序员转JAVA开发永远的痛&lt;img src=&quot;http://www1.feedsky.com/t1/492107154/flyingstarwb/csdn.net/s.gif?r=http://blog.csdn.net/flyingstarwb/archive/2011/03/22/6266642.aspx&quot; border=&quot;0&quot; height=&quot;0&quot; width=&quot;0&quot; style=&quot;position:absolute&quot; /&gt;&lt;p class=&quot;fswww1&quot;&gt;&lt;a href=&quot;http://www1.feedsky.com/r/l/csdn.net/flyingstarwb/492107154/art01.html&quot; target=&quot;_blank&quot;&gt;&lt;img border=&quot;0&quot; ismap=&quot;ismap&quot; src=&quot;http://www1.feedsky.com/r/i/csdn.net/flyingstarwb/492107154/art01.gif&quot; onerror=&quot;this.style.display='none'&quot; /&gt;&lt;/a&gt;&lt;/p&gt;</description><pubDate>Tue, 22 Mar 2011 00:25:00 +0800</pubDate><author>王兵</author><guid isPermaLink="false">http://blog.csdn.net/flyingstarwb/archive/2011/03/22/6266642.aspx</guid><dc:creator>王兵</dc:creator><fs:srclink>http://blog.csdn.net/flyingstarwb/archive/2011/03/22/6266642.aspx</fs:srclink><fs:srcfeed>http://blog.csdn.net/flyingstarwb/feed.aspx</fs:srcfeed><fs:itemid>csdn.net/flyingstarwb/~1191718/492107154/1191696</fs:itemid></item><item><title>[转]JAVA IO流</title><link>http://blog.csdn.net/flyingstarwb/archive/2011/03/20/6263679.aspx</link><description>[转]JAVA IO流&lt;img src=&quot;http://www1.feedsky.com/t1/492107155/flyingstarwb/csdn.net/s.gif?r=http://blog.csdn.net/flyingstarwb/archive/2011/03/20/6263679.aspx&quot; border=&quot;0&quot; height=&quot;0&quot; width=&quot;0&quot; style=&quot;position:absolute&quot; /&gt;&lt;p class=&quot;fswww1&quot;&gt;&lt;a href=&quot;http://www1.feedsky.com/r/l/csdn.net/flyingstarwb/492107155/art01.html&quot; target=&quot;_blank&quot;&gt;&lt;img border=&quot;0&quot; ismap=&quot;ismap&quot; src=&quot;http://www1.feedsky.com/r/i/csdn.net/flyingstarwb/492107155/art01.gif&quot; onerror=&quot;this.style.display='none'&quot; /&gt;&lt;/a&gt;&lt;/p&gt;</description><pubDate>Sun, 20 Mar 2011 23:30:00 +0800</pubDate><author>王兵</author><guid isPermaLink="false">http://blog.csdn.net/flyingstarwb/archive/2011/03/20/6263679.aspx</guid><dc:creator>王兵</dc:creator><fs:srclink>http://blog.csdn.net/flyingstarwb/archive/2011/03/20/6263679.aspx</fs:srclink><fs:srcfeed>http://blog.csdn.net/flyingstarwb/feed.aspx</fs:srcfeed><fs:itemid>csdn.net/flyingstarwb/~1191718/492107155/1191696</fs:itemid></item><item><title>BAT脚本编写要点(1)_特殊字符</title><link>http://blog.csdn.net/flyingstarwb/archive/2011/03/20/6262117.aspx</link><description>&lt;br /&gt;1. 点   &lt;br /&gt;    与echo连用，作用是换行   &lt;br /&gt;    示例1 [输出空行]   &lt;br /&gt;    echo.   &lt;br /&gt;&lt;br /&gt;&lt;br /&gt;2 &gt; 定向符[输出]   &lt;br /&gt;   将命令的输出进行重定向 [一般用于将结果写入文件]   &lt;br /&gt;   注意 nul 为空设备 &gt;nul 则用于屏蔽输出内容 [如 pause&gt;nul]   &lt;br /&gt;   示例2 [向1.txt中写入字符串 wind]   &lt;br /&gt;   echo wind&gt;1.txt   &lt;br /&gt;&lt;br /&gt;&lt;br /&gt;3 &gt;&gt; 定向符[输出]   &lt;br /&gt;   将命令的输出进行重定向   [一般用于将结果写入文件]   &lt;br /&gt;   注意，定向到文件时，它是在末尾追加 &gt; 则会覆盖   &lt;br /&gt;   示例3 [向1.txt中追加写入字符串 wind]   &lt;br /&gt;   echo wind&gt;&gt;1.txt   &lt;br /&gt;&lt;br /&gt;&lt;br /&gt;4 &lt;br /&gt;   配合set /p 使用&lt;img src=&quot;http://www1.feedsky.com/t1/492107156/flyingstarwb/csdn.net/s.gif?r=http://blog.csdn.net/flyingstarwb/archive/2011/03/20/6262117.aspx&quot; border=&quot;0&quot; height=&quot;0&quot; width=&quot;0&quot; style=&quot;position:absolute&quot; /&gt;&lt;p class=&quot;fswww1&quot;&gt;&lt;a href=&quot;http://www1.feedsky.com/r/l/csdn.net/flyingstarwb/492107156/art01.html&quot; target=&quot;_blank&quot;&gt;&lt;img border=&quot;0&quot; ismap=&quot;ismap&quot; src=&quot;http://www1.feedsky.com/r/i/csdn.net/flyingstarwb/492107156/art01.gif&quot; onerror=&quot;this.style.display='none'&quot; /&gt;&lt;/a&gt;&lt;/p&gt;</description><pubDate>Sun, 20 Mar 2011 00:58:00 +0800</pubDate><author>王兵</author><guid isPermaLink="false">http://blog.csdn.net/flyingstarwb/archive/2011/03/20/6262117.aspx</guid><dc:creator>王兵</dc:creator><fs:srclink>http://blog.csdn.net/flyingstarwb/archive/2011/03/20/6262117.aspx</fs:srclink><fs:srcfeed>http://blog.csdn.net/flyingstarwb/feed.aspx</fs:srcfeed><fs:itemid>csdn.net/flyingstarwb/~1191718/492107156/1191696</fs:itemid></item><item><title>生动的计算机发展历史</title><link>http://blog.csdn.net/flyingstarwb/archive/2011/01/20/6153965.aspx</link><description>生动的计算机发展历史&lt;img src=&quot;http://www1.feedsky.com/t1/492107157/flyingstarwb/csdn.net/s.gif?r=http://blog.csdn.net/flyingstarwb/archive/2011/01/20/6153965.aspx&quot; border=&quot;0&quot; height=&quot;0&quot; width=&quot;0&quot; style=&quot;position:absolute&quot; /&gt;&lt;p class=&quot;fswww1&quot;&gt;&lt;a href=&quot;http://www1.feedsky.com/r/l/csdn.net/flyingstarwb/492107157/art01.html&quot; target=&quot;_blank&quot;&gt;&lt;img border=&quot;0&quot; ismap=&quot;ismap&quot; src=&quot;http://www1.feedsky.com/r/i/csdn.net/flyingstarwb/492107157/art01.gif&quot; onerror=&quot;this.style.display='none'&quot; /&gt;&lt;/a&gt;&lt;/p&gt;</description><pubDate>Thu, 20 Jan 2011 06:46:00 +0800</pubDate><author>王兵</author><guid isPermaLink="false">http://blog.csdn.net/flyingstarwb/archive/2011/01/20/6153965.aspx</guid><dc:creator>王兵</dc:creator><fs:srclink>http://blog.csdn.net/flyingstarwb/archive/2011/01/20/6153965.aspx</fs:srclink><fs:srcfeed>http://blog.csdn.net/flyingstarwb/feed.aspx</fs:srcfeed><fs:itemid>csdn.net/flyingstarwb/~1191718/492107157/1191696</fs:itemid></item><item><title>Oracle spool 用法小结</title><link>http://blog.csdn.net/flyingstarwb/archive/2010/06/30/5705807.aspx</link><description>&lt;br /&gt;Oracle spool 用法小结关于SPOOL(SPOOL是SQLPLUS的命令，不是SQL语法里面的东西。)&lt;br /&gt;对于SPOOL数据的SQL，最好要自己定义格式，以方便程序直接导入,SQL语句如：&lt;br /&gt;
select 
taskindex||'|'||commonindex||'|'||tasktype||'|'||to_number(to_char(sysdate,'YYYYMMDD'))
 from ssrv_sendsms_task;&lt;br /&gt;spool常用的设置&lt;br /&gt;
set colsep' ';　　　 //域输出分隔符&lt;br /&gt;
set echo 
off;　　　　//显示start启动的脚本中的每个sql命令，缺省为on&lt;br /&gt;
set feedback 
off;　　//回显本次sql命令处理的记录条数，缺省为on&lt;br /&gt;
set heading off;　　 //输出域标题，缺省为on&lt;br /&gt;
set
 pagesize 0;　　　//输出每页行数，缺省为24,为了避免分页，可设定为0。&lt;br /&gt;&lt;img src=&quot;http://www1.feedsky.com/t1/492107158/flyingstarwb/csdn.net/s.gif?r=http://blog.csdn.net/flyingstarwb/archive/2010/06/30/5705807.aspx&quot; border=&quot;0&quot; height=&quot;0&quot; width=&quot;0&quot; style=&quot;position:absolute&quot; /&gt;&lt;p class=&quot;fswww1&quot;&gt;&lt;a href=&quot;http://www1.feedsky.com/r/l/csdn.net/flyingstarwb/492107158/art01.html&quot; target=&quot;_blank&quot;&gt;&lt;img border=&quot;0&quot; ismap=&quot;ismap&quot; src=&quot;http://www1.feedsky.com/r/i/csdn.net/flyingstarwb/492107158/art01.gif&quot; onerror=&quot;this.style.display='none'&quot; /&gt;&lt;/a&gt;&lt;/p&gt;</description><pubDate>Wed, 30 Jun 2010 23:53:00 +0800</pubDate><author>王兵</author><guid isPermaLink="false">http://blog.csdn.net/flyingstarwb/archive/2010/06/30/5705807.aspx</guid><dc:creator>王兵</dc:creator><fs:srclink>http://blog.csdn.net/flyingstarwb/archive/2010/06/30/5705807.aspx</fs:srclink><fs:srcfeed>http://blog.csdn.net/flyingstarwb/feed.aspx</fs:srcfeed><fs:itemid>csdn.net/flyingstarwb/~1191718/492107158/1191696</fs:itemid></item><item><title>Export/home目录</title><link>http://blog.csdn.net/flyingstarwb/archive/2010/06/30/5705761.aspx</link><description>在Solaris下，默认的用户主目录是/export/home,而在Linux下默认用户的主目录为/home&lt;img src=&quot;http://www1.feedsky.com/t1/492107159/flyingstarwb/csdn.net/s.gif?r=http://blog.csdn.net/flyingstarwb/archive/2010/06/30/5705761.aspx&quot; border=&quot;0&quot; height=&quot;0&quot; width=&quot;0&quot; style=&quot;position:absolute&quot; /&gt;&lt;p class=&quot;fswww1&quot;&gt;&lt;a href=&quot;http://www1.feedsky.com/r/l/csdn.net/flyingstarwb/492107159/art01.html&quot; target=&quot;_blank&quot;&gt;&lt;img border=&quot;0&quot; ismap=&quot;ismap&quot; src=&quot;http://www1.feedsky.com/r/i/csdn.net/flyingstarwb/492107159/art01.gif&quot; onerror=&quot;this.style.display='none'&quot; /&gt;&lt;/a&gt;&lt;/p&gt;</description><pubDate>Wed, 30 Jun 2010 23:11:00 +0800</pubDate><author>王兵</author><guid isPermaLink="false">http://blog.csdn.net/flyingstarwb/archive/2010/06/30/5705761.aspx</guid><dc:creator>王兵</dc:creator><fs:srclink>http://blog.csdn.net/flyingstarwb/archive/2010/06/30/5705761.aspx</fs:srclink><fs:srcfeed>http://blog.csdn.net/flyingstarwb/feed.aspx</fs:srcfeed><fs:itemid>csdn.net/flyingstarwb/~1191718/492107159/1191696</fs:itemid></item><item><title>umask介绍</title><link>http://blog.csdn.net/flyingstarwb/archive/2010/06/16/5674020.aspx</link><description>introduce the umask in linux system.&lt;img src=&quot;http://www1.feedsky.com/t1/492107160/flyingstarwb/csdn.net/s.gif?r=http://blog.csdn.net/flyingstarwb/archive/2010/06/16/5674020.aspx&quot; border=&quot;0&quot; height=&quot;0&quot; width=&quot;0&quot; style=&quot;position:absolute&quot; /&gt;&lt;p class=&quot;fswww1&quot;&gt;&lt;a href=&quot;http://www1.feedsky.com/r/l/csdn.net/flyingstarwb/492107160/art01.html&quot; target=&quot;_blank&quot;&gt;&lt;img border=&quot;0&quot; ismap=&quot;ismap&quot; src=&quot;http://www1.feedsky.com/r/i/csdn.net/flyingstarwb/492107160/art01.gif&quot; onerror=&quot;this.style.display='none'&quot; /&gt;&lt;/a&gt;&lt;/p&gt;</description><pubDate>Wed, 16 Jun 2010 18:28:00 +0800</pubDate><author>王兵</author><guid isPermaLink="false">http://blog.csdn.net/flyingstarwb/archive/2010/06/16/5674020.aspx</guid><dc:creator>王兵</dc:creator><fs:srclink>http://blog.csdn.net/flyingstarwb/archive/2010/06/16/5674020.aspx</fs:srclink><fs:srcfeed>http://blog.csdn.net/flyingstarwb/feed.aspx</fs:srcfeed><fs:itemid>csdn.net/flyingstarwb/~1191718/492107160/1191696</fs:itemid></item><item><title>java 中 byte转Int</title><link>http://blog.csdn.net/flyingstarwb/archive/2010/06/15/5672764.aspx</link><description>java 中 将byte强制类型转成Int是，注意如果byte为负数则转换后最高为全为1
byte a = -1;
System.out.println(Integer.toHexString(a));
System.out.println(Integer.toHexString(a &amp; 0xFF));
output:
ffffffff
ff&lt;img src=&quot;http://www1.feedsky.com/t1/492107161/flyingstarwb/csdn.net/s.gif?r=http://blog.csdn.net/flyingstarwb/archive/2010/06/15/5672764.aspx&quot; border=&quot;0&quot; height=&quot;0&quot; width=&quot;0&quot; style=&quot;position:absolute&quot; /&gt;&lt;p class=&quot;fswww1&quot;&gt;&lt;a href=&quot;http://www1.feedsky.com/r/l/csdn.net/flyingstarwb/492107161/art01.html&quot; target=&quot;_blank&quot;&gt;&lt;img border=&quot;0&quot; ismap=&quot;ismap&quot; src=&quot;http://www1.feedsky.com/r/i/csdn.net/flyingstarwb/492107161/art01.gif&quot; onerror=&quot;this.style.display='none'&quot; /&gt;&lt;/a&gt;&lt;/p&gt;</description><pubDate>Tue, 15 Jun 2010 20:26:00 +0800</pubDate><author>王兵</author><guid isPermaLink="false">http://blog.csdn.net/flyingstarwb/archive/2010/06/15/5672764.aspx</guid><dc:creator>王兵</dc:creator><fs:srclink>http://blog.csdn.net/flyingstarwb/archive/2010/06/15/5672764.aspx</fs:srclink><fs:srcfeed>http://blog.csdn.net/flyingstarwb/feed.aspx</fs:srcfeed><fs:itemid>csdn.net/flyingstarwb/~1191718/492107161/1191696</fs:itemid></item><item><title>java IO基础学习</title><link>http://blog.csdn.net/flyingstarwb/archive/2010/06/15/5672755.aspx</link><description>&lt;br /&gt;stream 代表的是任何有能力产出数据的数据源，或是任何有能力接收数据的接收源。在Java的IO中，所有的stream（包括Inputstream和 Out stream）都包括两种类型： &lt;br /&gt;(1)字节流 &lt;br /&gt;  表示以字节为单位从stream中读取或往stream中写入信息，即io包中的inputstream类和outputstream类的派生类。通常用来读取二进制数据，如图象和声音。&lt;br /&gt;（2）字符流 &lt;br /&gt;以Unicode字符为导向的stream，表示以Unicode字符为单位从stream 中读取或往stream中写入信息。&lt;br /&gt;区别：&lt;br /&gt;Reader和Writer要解决的，最主要的问题就是国际化。原先的I/O类库只支持8位的字节流，因此不可能很好地处理16位的Unicode字符流。Unicode是国际化的字符集(更何况Java内置的char就是16位的 Unicode字符)，这样加了Reader和Writer之后，所有的I/O就都支持Unicode了。此外新类库的性能也比旧的好。&lt;br /&gt;但是，Read和Write并&lt;img src=&quot;http://www1.feedsky.com/t1/492107162/flyingstarwb/csdn.net/s.gif?r=http://blog.csdn.net/flyingstarwb/archive/2010/06/15/5672755.aspx&quot; border=&quot;0&quot; height=&quot;0&quot; width=&quot;0&quot; style=&quot;position:absolute&quot; /&gt;&lt;p class=&quot;fswww1&quot;&gt;&lt;a href=&quot;http://www1.feedsky.com/r/l/csdn.net/flyingstarwb/492107162/art01.html&quot; target=&quot;_blank&quot;&gt;&lt;img border=&quot;0&quot; ismap=&quot;ismap&quot; src=&quot;http://www1.feedsky.com/r/i/csdn.net/flyingstarwb/492107162/art01.gif&quot; onerror=&quot;this.style.display='none'&quot; /&gt;&lt;/a&gt;&lt;/p&gt;</description><pubDate>Tue, 15 Jun 2010 20:19:00 +0800</pubDate><author>王兵</author><guid isPermaLink="false">http://blog.csdn.net/flyingstarwb/archive/2010/06/15/5672755.aspx</guid><dc:creator>王兵</dc:creator><fs:srclink>http://blog.csdn.net/flyingstarwb/archive/2010/06/15/5672755.aspx</fs:srclink><fs:srcfeed>http://blog.csdn.net/flyingstarwb/feed.aspx</fs:srcfeed><fs:itemid>csdn.net/flyingstarwb/~1191718/492107162/1191696</fs:itemid></item></channel></rss>
