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VC UDL (data link) the use of demonstration.
VC下UDL(数据连接文件)的使用方法演示。-VC UDL (data link) the use of demonstration.
- 2022-03-04 03:53:20下载
- 积分：1
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程序，对当前的Genetic A分析
程序，对当前的Genetic A分析-procedures, the current A Genetic Analysis
- 2022-05-15 18:25:26下载
- 积分：1
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ADO picture shows that by reading the database file to a long 2
ADO 图片显示,通过读取数据库长2进制文件把图片显示到指定的对话框位置-ADO picture shows that by reading the database file to a long 2-band image shows the dialog box to specify the location of
- 2022-01-25 22:40:29下载
- 积分：1
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考虑霍夫曼每个选择的是最小的两个频率（..
时考虑到在哈夫曼中要每次挑选两个频率最小（即出现次数最小，我那个hNode里的value
是出现的次数），很自然的就想到了std::priority_queue容器，优先队列每次都会弹出队列
中权值最高的元素，这个特性无疑是实现哈夫曼算法的最佳选择。 ...
-to consider the Huffman each selected to be the smallest two frequencies (that is, the minimum number, which I hNode"s value is the number of occurrences), it is natural to think of the std : : priority_queue containers, each priority queue queue will pop the top right elements, the Characteristics undoubtedly Huffman algorithm is the best choice. ...
- 2022-01-31 20:06:11下载
- 积分：1
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Civil Aviation booking system is based on the database VB code for the Civil Avi...
民航订票系统是基于数据库的VB代码用于民航订票系统的运行-Civil Aviation booking system is based on the database VB code for the Civil Aviation booking system running
- 2022-02-22 13:41:27下载
- 积分：1
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A class used to serialize object into a database field存储对象到数据库字段...
A class used to serialize object into a database field存储对象到数据库字段-A class used to serialize object into a database field to the database object storage field
- 2022-03-03 18:46:09下载
- 积分：1
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一个用VFP6做的彩票15选5(江苏)的号码存储及图形显示分析，很简单，适合初学者阅读的代码...
一个用VFP6做的彩票15选5(江苏)的号码存储及图形显示分析，很简单，适合初学者阅读的代码-a VFP6 do with the election five lottery 15 (Jiangsu) and the number of graphics memory, is very simple, suitable for beginners to read the code
- 2022-07-24 13:08:39下载
- 积分：1
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DELPHI三层开发实例
DELPHI三层开发实例-DELPHI three examples of development
- 2022-02-25 10:59:22下载
- 积分：1
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ADO封装，支持异步数据操作的批处理应用程序
ADO的封装，支持批处理和应用程序异步数据操作-ADO package, and support for batch applications Asynchronous Data Manipulation
- 2022-05-20 10:47:22下载
- 积分：1
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一个增强的数据库类CDataSet 因为MFC完全支持数据库应用程序的开发，所以大多数数据库应用都使用CDatabase和CRecordset类，并且类向导（C
一个增强的数据库类CDataSet 因为MFC完全支持数据库应用程序的开发，所以大多数数据库应用都使用CDatabase和CRecordset类，并且类向导（Class Wizard）提供了快速简易的方式来使用这两个类。有一点不足的就是当应用程序涉及到多表数据库时，类向导将产生大量的关于记录集的源码文件使得工程（project）给人的感觉很混乱。 本文介绍如何使用一个模板记录集类来降低类向导所产生的记录集文件的数量，同时增强记录积类(CRecordset)的功能。这个模板记录集类叫做：CDataSet。它的主要目的是降低代码量，为数据对象数组提供一个接口。-an enhanced database category CDataSet because MFC fully support database application development, the majority of database applications used CDatabase and CRecordset class and category Wizard (Class Wizard) provides a fast and easy way to use these two categories. There is one point when the shortage of applications related to multi-table database, the wizard class will have a lot of records set on the source document makes the project (project) gives the impression that very confused. This paper describes how to use a template Records Set to reduce class wizard from the record set in the volume of documentation, while enhancing the plot record category (CRecordset) function. The template called Set Records
- 2022-12-03 03:05:04下载
- 积分：1
