Sun, 20 Jul 2008 13:30:00 GMThttp://blog.csdn.net/songgz/http://blog.csdn.net/songgz/archive/2008/07/20/2680144.aspxhttp://blog.csdn.net/songgz/comments/2680144.aspx0http://blog.csdn.net/songgz/comments/commentRss/2680144.aspxhttp://tb.blog.csdn.net/TrackBack.aspx?PostId=2680144<P>　　几个月前，增编写个一个农历计算javascript程序，那是我的第一个农历程序。为了实现其中的算法，曾花费了好几个星期的时间研究天文计算相关的原理，当我算出结果之后，对程序的结果仍然没有信心。不过，在“春光”老师介绍《天文算法》一书之后，我认真阅读并翻译全书之后，我知道，我的算法基本上没有错误，但同时也认识到，天文学家们的算法的确高明，比我当时的算法好得多。如果你也对天文计算感兴趣，那就很有必要学习他们的先进思想方法。<BR><BR>　　当然，重要的是他们的思想方法以及相关的理论，而不一定是他们的计算结果。因为，《天文算法》一书是早期出版的，有些数据比较旧，造成精度不一定很好。如果你对计算精度要球特别高，可能需要更换一些数据，但数据的处理的思想方法及技巧是一样的。<BR><BR>　　国内不少网友对天文计算比较感兴趣，却又不知如何下手。问题出在哪里呢？为什么苦苦研究几个月甚至几年也没有进展？主要原因是国内有关的书籍太少，业余条件下没有机会学习到天文计算的理论。在我们国家，有不少机构对天文学有深入的研究，比如天文台、一些大学等，可他们不太愿意出版天文算法之类的书籍(这类书籍销量少<img src ="http://blog.csdn.net/songgz/aggbug/2680144.aspx" width = "1" height = "1" />Sun, 20 Jul 2008 21:30:00 +0800songgzhttp://blog.csdn.net/songgz/archive/2008/07/20/2680144.aspx#Feedbackhttp://blog.csdn.net/songgz/archive/2008/07/20/2680144.aspxsonggzhttp://blog.csdn.net/songgz/archive/2008/03/07/2155647.aspxhttp://blog.csdn.net/songgz/comments/2155647.aspx0http://blog.csdn.net/songgz/comments/commentRss/2155647.aspxhttp://tb.blog.csdn.net/TrackBack.aspx?PostId=2155647简单高效的JavaScript树<img src ="http://blog.csdn.net/songgz/aggbug/2155647.aspx" width = "1" height = "1" />Fri, 07 Mar 2008 17:24:00 +0800songgzhttp://blog.csdn.net/songgz/archive/2008/03/07/2155647.aspx#Feedbackhttp://blog.csdn.net/songgz/archive/2008/03/07/2155647.aspxsonggzhttp://blog.csdn.net/songgz/archive/2007/12/21/1956901.aspxhttp://blog.csdn.net/songgz/comments/1956901.aspx0http://blog.csdn.net/songgz/comments/commentRss/1956901.aspxhttp://tb.blog.csdn.net/TrackBack.aspx?PostId=1956901Rete算法<img src ="http://blog.csdn.net/songgz/aggbug/1956901.aspx" width = "1" height = "1" />Fri, 21 Dec 2007 18:07:00 +0800songgzhttp://blog.csdn.net/songgz/archive/2007/12/21/1956901.aspx#Feedbackhttp://blog.csdn.net/songgz/archive/2007/12/21/1956901.aspxsonggzhttp://blog.csdn.net/songgz/archive/2007/11/01/1860817.aspxhttp://blog.csdn.net/songgz/comments/1860817.aspx0http://blog.csdn.net/songgz/comments/commentRss/1860817.aspxhttp://tb.blog.csdn.net/TrackBack.aspx?PostId=1860817IP 子网<img src ="http://blog.csdn.net/songgz/aggbug/1860817.aspx" width = "1" height = "1" />Thu, 01 Nov 2007 19:05:00 +0800songgzhttp://blog.csdn.net/songgz/archive/2007/11/01/1860817.aspx#Feedbackhttp://blog.csdn.net/songgz/archive/2007/11/01/1860817.aspxsonggzhttp://blog.csdn.net/songgz/archive/2007/10/12/1821371.aspxhttp://blog.csdn.net/songgz/comments/1821371.aspx0http://blog.csdn.net/songgz/comments/commentRss/1821371.aspxhttp://tb.blog.csdn.net/TrackBack.aspx?PostId=1821371设计<img src ="http://blog.csdn.net/songgz/aggbug/1821371.aspx" width = "1" height = "1" />Fri, 12 Oct 2007 18:41:00 +0800songgzhttp://blog.csdn.net/songgz/archive/2007/10/12/1821371.aspx#Feedbackhttp://blog.csdn.net/songgz/archive/2007/10/12/1821371.aspxsonggzhttp://blog.csdn.net/songgz/archive/2007/09/13/1783519.aspxhttp://blog.csdn.net/songgz/comments/1783519.aspx0http://blog.csdn.net/songgz/comments/commentRss/1783519.aspxhttp://tb.blog.csdn.net/TrackBack.aspx?PostId=1783519Compiere AD<img src ="http://blog.csdn.net/songgz/aggbug/1783519.aspx" width = "1" height = "1" />Thu, 13 Sep 2007 21:38:00 +0800songgzhttp://blog.csdn.net/songgz/archive/2007/09/13/1783519.aspx#Feedbackhttp://blog.csdn.net/songgz/archive/2007/09/13/1783519.aspxsonggzhttp://blog.csdn.net/songgz/archive/2007/09/10/1778688.aspxhttp://blog.csdn.net/songgz/comments/1778688.aspx0http://blog.csdn.net/songgz/comments/commentRss/1778688.aspxhttp://tb.blog.csdn.net/TrackBack.aspx?PostId=1778688Compiere 工作流引擎<img src ="http://blog.csdn.net/songgz/aggbug/1778688.aspx" width = "1" height = "1" />Mon, 10 Sep 2007 17:34:00 +0800songgzhttp://blog.csdn.net/songgz/archive/2007/09/10/1778688.aspx#Feedbackhttp://blog.csdn.net/songgz/archive/2007/09/10/1778688.aspxsonggzhttp://blog.csdn.net/songgz/archive/2007/05/18/1614405.aspxhttp://blog.csdn.net/songgz/comments/1614405.aspx0http://blog.csdn.net/songgz/comments/commentRss/1614405.aspxhttp://tb.blog.csdn.net/TrackBack.aspx?PostId=1614405教育资源库建设<img src ="http://blog.csdn.net/songgz/aggbug/1614405.aspx" width = "1" height = "1" />Fri, 18 May 2007 17:06:00 +0800songgzhttp://blog.csdn.net/songgz/archive/2007/05/18/1614405.aspx#Feedbackhttp://blog.csdn.net/songgz/archive/2007/05/18/1614405.aspxsonggzhttp://blog.csdn.net/songgz/archive/2006/11/01/1359534.aspxhttp://blog.csdn.net/songgz/comments/1359534.aspx1http://blog.csdn.net/songgz/comments/commentRss/1359534.aspxhttp://tb.blog.csdn.net/TrackBack.aspx?PostId=1359534.NET Framework给应用程序颁发许可证 <img src ="http://blog.csdn.net/songgz/aggbug/1359534.aspx" width = "1" height = "1" />Wed, 01 Nov 2006 09:34:00 +0800songgzhttp://blog.csdn.net/songgz/archive/2006/11/01/1359534.aspx#Feedbackhttp://blog.csdn.net/songgz/archive/2006/11/01/1359534.aspxsonggzhttp://blog.csdn.net/songgz/archive/2006/09/08/1195079.aspxhttp://blog.csdn.net/songgz/comments/1195079.aspx1http://blog.csdn.net/songgz/comments/commentRss/1195079.aspxhttp://tb.blog.csdn.net/TrackBack.aspx?PostId=1195079MonoRail项目通常是创建为Library项目的，但这样不能调试。下面给出转换的办法。 1、下载 Web Application Projects http://msdn.microsoft.com/asp.net/reference/infrastructure/wap/default.aspx 2、下载 VS 2005 Update to support Web Application Projects http://www.microsoft.com/downloads/details.aspx?FamilyId=8B05EE00-9554-4733-8725-3CA89DD9BFCA&displaylang=en 3、安装 VS 2005 Update 4、安装 Web Application Projects 5、在VS2005 中，打开一个MonoRail 项目 6、在解决方案浏览窗口中，右击这个MonoRail项目，选择卸载项目 7、还是右击这个MonoRail项目，选择编辑此项目文件 8、更改行Local 为{349c5851-65df<img src ="http://blog.csdn.net/songgz/aggbug/1195079.aspx" width = "1" height = "1" />Fri, 08 Sep 2006 23:23:00 +0800songgzhttp://blog.csdn.net/songgz/archive/2006/09/08/1195079.aspx#Feedbackhttp://blog.csdn.net/songgz/archive/2006/09/08/1195079.aspxsonggz