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01.Display hierarchical data with TreeView
Display hierarchicaldata with TreeView Very oftenapplications have need to manage hierarchical data and indeed such thathierarchy is unlimited. This has been a bit problem in databases, althoughsolve...查看完整版>>Display hierarchical data with TreeView02.Data Structures with Java—table(1)
昨天实现MVC那个小程序里,建模javaBean的时候用了HashMap.晚上回去的时候看了一下,一点都不难,印象是有点象sql里面的table.想到这里,突然觉得自己的横向思维比逻辑思维要强一点,这样也许不好.table 是一种容器型数据...查看完整版>>Data Structures with Java—table(1)03.Delphi中使用ListView和TreeView的Item中的Data可能被忽略的内存泄漏
Delphi中大家在使用 ListView和TreeView时，一般都会使用到Item的Data属性来保存大家自己的内部数据，这个Data的声明如下：property Data: Pointer;大家可以看到它就是一个指针，使用上一般类似如下代码（以ListView...查看完整版>>Delphi中使用ListView和TreeView的Item中的Data可能被忽略的内存泄漏04.Run java with two command windows--one for control, another for display information
We try to use socket to implement this kind of imagination and succeed.First, write a class to recieve and print message.import java.io.BufferedReader;import java.io.InputStreamReader;import java.io.P...查看完整版>>Run java with two command windows--one for control, another for display information05.Using Delegates with Data Readers to Control DAL Responsibility
source:begin:BackgroundWhy People Don’t Use Data ReadersA problem with data readers is their connected nature. Every data reader has one database connection tied to it. With .NET 1.X the limitat...查看完整版>>Using Delegates with Data Readers to Control DAL Responsibility06.Data Structures with .NET - Part 6: Efficiently Representing Sets
An Extensive Examination of Data StructuresPart 6: Efficiently Representing SetsScott Mitchell4GuysFromRolla.comApril 2004Summary: Scott Mitchell discusses data structures for implementing general and...查看完整版>>Data Structures with .NET - Part 6: Efficiently Representing Sets07.Data Structures with .NET - Part 5: From Trees to Graphs
An Extensive Examination of Data StructuresPart 5: From Trees to GraphsScott Mitchell4GuysFromRolla.comMarch 2004Summary: A graph, like a tree, is a collection of nodes and edges, but has no rules dic...查看完整版>>Data Structures with .NET - Part 5: From Trees to Graphs08.Data Structures with .NET - Part 4: Building a Better Binary Search Tree
An Extensive Examination of Data StructuresPart 4: Building a Better Binary Search TreeScott Mitchell4GuysFromRolla.comFebruary 9, 2004Summary: This article, the fourth in the series, begins with a qu...查看完整版>>Data Structures with .NET - Part 4: Building a Better Binary Search Tree09.Data Structures with .NET - Part 3: Binary Trees and BSTs
An Extensive Examination of Data StructuresPart 3: Binary Trees and BSTsScott Mitchell4GuysFromRolla.comJanuary 2004Summary: This article, the third in a six-part series on data structures in the .NET...查看完整版>>Data Structures with .NET - Part 3: Binary Trees and BSTs10.Data Structures with .NET - Part 2: The Queue, Stack, and Hashtable
An Extensive Examination of Data StructuresPart 2: The Queue, Stack, and HashtableScott Mitchell4GuysFromRolla.comNovember 2003 Summary: This article, the second in a six-part series on data structure...查看完整版>>Data Structures with .NET - Part 2: The Queue, Stack, and Hashtable

 

 

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