https://blog.youkuaiyun.com/portnetzh-cnhttps://blog.youkuaiyun.com/https://blog.youkuaiyun.com/portnet/article/details/6369122https://blog.youkuaiyun.com/portnet/article/details/6369122portnetThu, 28 Apr 2011 11:20:00 +0800https://blog.youkuaiyun.com/portnet/article/details/6331184https://blog.youkuaiyun.com/portnet/article/details/6331184portnetMon, 18 Apr 2011 14:52:00 +0800最近sqlplus 有点问题， 12162: TNS:net service name is incorrectly specified
设置了一下setenv ORACLE_SID sidname 就可以了]]>https://blog.youkuaiyun.com/portnet/article/details/6112998https://blog.youkuaiyun.com/portnet/article/details/6112998portnetSun, 02 Jan 2011 22:21:00 +08001) 查看当前的环境是哪种shell环境 ，echo $0 或者 echo $SHELL 其中后者是用户默认的shell环境。]]>https://blog.youkuaiyun.com/portnet/article/details/5367684https://blog.youkuaiyun.com/portnet/article/details/5367684portnetThu, 11 Mar 2010 10:39:00 +0800char从java程序到页面显示 char—>byte从数据库到java程序 byte—>char从java程序到数据库 char—>byt]]>https://blog.youkuaiyun.com/portnet/article/details/4914766https://blog.youkuaiyun.com/portnet/article/details/4914766portnetTue, 01 Dec 2009 15:01:00 +0800https://blog.youkuaiyun.com/portnet/article/details/4676519https://blog.youkuaiyun.com/portnet/article/details/4676519portnetThu, 15 Oct 2009 17:18:00 +0800https://blog.youkuaiyun.com/portnet/article/details/4493793https://blog.youkuaiyun.com/portnet/article/details/4493793portnetFri, 28 Aug 2009 15:56:00 +0800https://blog.youkuaiyun.com/portnet/article/details/4315935https://blog.youkuaiyun.com/portnet/article/details/4315935portnetThu, 02 Jul 2009 13:31:00 +0800https://blog.youkuaiyun.com/portnet/article/details/4314956https://blog.youkuaiyun.com/portnet/article/details/4314956portnetThu, 02 Jul 2009 08:32:00 +0800https://blog.youkuaiyun.com/portnet/article/details/4312865https://blog.youkuaiyun.com/portnet/article/details/4312865portnetWed, 01 Jul 2009 13:55:00 +0800https://blog.youkuaiyun.com/portnet/article/details/4307025https://blog.youkuaiyun.com/portnet/article/details/4307025portnetMon, 29 Jun 2009 15:14:00 +0800https://blog.youkuaiyun.com/portnet/article/details/4298013https://blog.youkuaiyun.com/portnet/article/details/4298013portnetThu, 25 Jun 2009 16:08:00 +0800https://blog.youkuaiyun.com/portnet/article/details/4292121https://blog.youkuaiyun.com/portnet/article/details/4292121portnetTue, 23 Jun 2009 16:44:00 +0800https://blog.youkuaiyun.com/portnet/article/details/4244084https://blog.youkuaiyun.com/portnet/article/details/4244084portnetFri, 05 Jun 2009 09:33:00 +0800https://blog.youkuaiyun.com/portnet/article/details/4241428https://blog.youkuaiyun.com/portnet/article/details/4241428portnetThu, 04 Jun 2009 11:11:00 +0800https://blog.youkuaiyun.com/portnet/article/details/4189013https://blog.youkuaiyun.com/portnet/article/details/4189013portnetFri, 15 May 2009 14:55:00 +0800https://blog.youkuaiyun.com/portnet/article/details/4002194https://blog.youkuaiyun.com/portnet/article/details/4002194portnetWed, 18 Mar 2009 18:50:00 +0800 preference > Team > SVN #SVN Interface2. 如果是用的JavaHL, 找到以下目录并删除auth目录.C:"Documents and Settings"[YourUserName]"Application Data"Subversion"3. 如果你用的SVNKit, 找]]>https://blog.youkuaiyun.com/portnet/article/details/4002178https://blog.youkuaiyun.com/portnet/article/details/4002178portnetWed, 18 Mar 2009 18:44:00 +0800>> 线程安全的概念，实现线程安全的几种方法   ==>>> 抽象类和接口的区别，使用场景   ==>>> hash算法的实现原理，hashcode的实现原理   ==>>> error和exception的区别，RuntimeException和非RuntimeException的区别   ==>>> 继承与组合的区]]>https://blog.youkuaiyun.com/portnet/article/details/3758438https://blog.youkuaiyun.com/portnet/article/details/3758438portnetMon, 12 Jan 2009 11:22:00 +0800https://blog.youkuaiyun.com/portnet/article/details/3344716https://blog.youkuaiyun.com/portnet/article/details/3344716portnetFri, 21 Nov 2008 11:02:00 +0800