Programming pages of Jasper Neumann

http://aggregate.org/MAGIC/ The Aggregate Magic Algorithms There are lots of people and places that create and collect algorithms of all types (here are a few WWW sites). Unfortunately, in building systems hardware and software, we in The Aggregate o

Techniques are presented that include determining, for data to be written to a nonvolatile memory, a location in the nonvolatile memory to which the data should be written based at least on one or more wear metrics corresponding to the location. The

这是一篇Dr. Dobb's Journal对STL之父stepanov的采访.文中数次提到STL的基本思想.语言的特性.编程的一些根本问题等,非常精彩.这篇文章让我想去拜读下stepanov的大作<Elements of Programming>了.原文链接: http://www.stepanovpapers.com/drdobbs-interview.html 我先对文章内容做下总结,并在最后附上原文,把一些认为重要又精彩的语句进行了标红. Stepanov讲到其关于“泛型编程”(gen

原文:(PDF) Lua中的闭包 摘要 第一类(first-class)函数是一种非常强大的语言结构,并且是函数式语言的基础特性.少数过程式语言由于其基于栈的实现,也支持第一类函数.本文讨论了Lua 5.x用于实现第一类函数的新算法.与之前所使用的技术不同,该算法不需要对源代码做静态分析(一种会极大降低Lua代码生成器即时性的技术)并且可支持使用顺序栈存储常规局部变量. 1 介绍 第一类函数是函数式语言的标志性特征,在过程式语言中也是很实用的概念.很多过程式函数如果以高阶函数的形式编写则会增加可

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1.错误描述 21-Mar-2015 00:57:40.934 INFO [localhost-startStop-2] org.apache.catalina.core.ApplicationContext.log SessionListener: contextDestroyed() 21-Mar-2015 00:57:40.934 INFO [localhost-startStop-2] org.apache.catalina.core.ApplicationContext.log Con

1.错误描述 2014-7-13 17:20:50 org.apache.catalina.core.StandardWrapperValve invoke 严重: Servlet.service() for servlet [jsp] in context with path [/FirstSSH] threw exception [/pages/student.jsp (line: 3, column: 0) /pages/pathTags.jsp (line: 1, column: 59)

1.错误描述 Count:858org.apache.jasper.JasperException: Unable to compile class for JSP: An error occurred at line: 12 in the jsp file: /resource/pages/storageTankQuery/storageTankInfo/storageTankInfo.jsp basePath cannot be resolved to a variable 9: // 璺

new concepts of the object oriented programming : class encapsulation inheritance polymorphism the three features of an object are : identity, state and behaviora class is an abstraction which regroup objects who have the same attributes and the same