Python跨文件全局变量
"call 'refresh'" error resulting from Grails WAR hot-deploy
When my Grails WAR is hot-deployed to Tomcat and I refresh the page, I get this error: 1 Feb, 2010 7:00:51 PM org.apache.catalina.core.ApplicationDispatcher invoke[详细]
2022-12-18 12:38 分类：问答Server configuration is missing in Eclipse
Im using Eclipse Galileo, and have configured it for Apache Tomcat . I have added Apache Tomcat 6.0 to Windows->Server->Runtime Environments, with the following settings:[详细]
2022-12-18 11:57 分类：问答Setting DIFFSERV/DSCP with GQOS for specific socket in c
I need to set the DSCP field of packets sent from a specific (tcp) socket in windows XP. It seems that the GQOS API should serve this purpose (see http://blogs.msdn.com/wndp/archive/2006/07/05/657196[详细]
2022-12-18 10:12 分类：问答Return entity via projection query
Is it possible to return an entity using a proj开发者_Python百科ection query? I\'ve successfully done it with a SQL query (see below), but can\'t find how to do it with a projection query.[详细]
2022-12-18 09:55 分类：问答喜欢上了开公交车的帅哥，我该怎么办？
u_111328427 开发者_运维问答 2022-06-03 22:40 找到一位真心爱你的人很重要祝福楼主[详细]
2022-12-18 08:14 分类：问答三十而已，不要着急？
我们和女主人一样对三十岁感到焦虑吗？ 王曼妮再过两个月就30岁了，所以她渴望升职和结婚。在故事的安排上，她刚刚接了一百万的订单，被升职奖励了一条欧洲邮轮线。这次旅行，她也遇到了符合她择偶标准的男友梁正[详细]
2022-12-18 06:55 分类：问答Is it safe to use C++ STL containers on multiple threads if no insertions and only .find()?
In C++, is it safe to use an std::map or std::vector concurrently in different threads if you are NOT inserting, just doing .find() operations on开发者_高级运维 it?The current C++ Standard has nothing[详细]
2022-12-18 02:25 分类：问答Python跨文件全局变量的使用技巧
尽管某些书籍上总是说避免使用全局变量，但是在实际的需求不断变化中，往往定义一个全局变量是最可靠的方法，但是又必须要避免变量名覆盖。[详细]
2022-12-07 14:03 分类：开发
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