Ray Z - 博客园

Basic bean wiring(Chapter 2 of Spring In Action)

摘要： There is no single Spring container. Spring comes with several containerimplementations that can be categorized into two distinct types. Bean factories(defined by the org.springframework.beans.factory... 阅读全文

posted @ 2010-06-20 19:16 Ray Z 阅读(305) 评论(0) 推荐(0)

Springing into action(Chapter 1 of Spring In Action)

摘要： HelloAppCode highlighting produced by Actipro CodeHighlighter (freeware)http://www.CodeHighlighter.com/--1packagecom.springinaction.chapter1.hello;23importorg.springframework.beans.factory.BeanFactor... 阅读全文

posted @ 2010-06-19 23:27 Ray Z 阅读(261) 评论(0) 推荐(0)

Introducing and integrating Hibernate(Chapter 2 of Hibernate In Action)

摘要：阅读全文

posted @ 2010-06-12 01:37 Ray Z 阅读(114) 评论(0) 推荐(0)

面向应用的持久层设计(深入浅出Hibernate第一章)

摘要： Data Accessor Object(DAO) = Data + Accessor + Object 阅读全文

posted @ 2010-06-10 23:35 Ray Z 阅读(159) 评论(0) 推荐(0)

Framework Fundamentals(Chapter 6 of C# 4.0 in a nutshell)

摘要： Here are the other rules for overriding object.GetHashCode:　　• It must return the same value on two objects for which Equals returns true(hence, GetHashCode and Equals are overridden together).　... 阅读全文

posted @ 2010-06-09 22:27 Ray Z 阅读(234) 评论(0) 推荐(0)

Imperative Programming(Chapter 4 of Programming F#)

摘要： The ref type, sometimes referred to as a ref cell, allows you to store mutable data onthe heap, enabling you to bypass limitations with mutable values that are stored on thestack. To retrieve the valu... 阅读全文

posted @ 2010-06-08 09:29 Ray Z 阅读(214) 评论(0) 推荐(0)

Framework Overview(Chapter 5 of C# 4.0 in a nutshell)

摘要： What’s New in .NET Framework 4.0Framework 4.0 adds the following new features:　　• New core types: BigInteger (for arbitrarily large numbers), Complex (complexnumbers), and tuples (Chapter ... 阅读全文

posted @ 2010-06-01 19:01 Ray Z 阅读(362) 评论(2) 推荐(0)

Advanced C#(Chapter 4 of C# 4.0 in a nutshell)

摘要： LambdaCode highlighting produced by Actipro CodeHighlighter (freeware)http://www.CodeHighlighter.com/--1usingSystem;2usingSystem.Collections.Generic;3usingSystem.Linq;4usingSystem.Text;56namespaceCon... 阅读全文

posted @ 2010-06-01 09:06 Ray Z 阅读(190) 评论(0) 推荐(0)

Functional Programming(Chapter 3 of Programming F#)

摘要： You can easily create propertiesand methods in F#, so why use a record? Records offer severaldistinct advantages over traditional object-oriented data structures:　　• Type inference can infer a r... 阅读全文

posted @ 2010-05-25 20:57 Ray Z 阅读(214) 评论(0) 推荐(0)

Creating Types in C#(Chapter 3 of C# 4.0 in a nutshell)

摘要： Assuming S subclasses B, type X is covariant if X<S> allows a reference conversion toX<B>.As of C# 4.0, generic interfaces permit covariance (as do generic delegates), but generic classes ... 阅读全文

posted @ 2010-05-23 01:50 Ray Z 阅读(225) 评论(0) 推荐(0)

Ray's playground