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这是C#和vb.net连接各种数据库的连接字符串,可以说是有史以来最全的连接字符串大全!相信人人都需要!
这是C#和vb.net连接各种数据库的连接字符串,可以说是有史以来最全的连接字符串大全!相信人人都需要!-This is the C# and vb.net connections to the database linking strings can be said to be the most comprehensive history of the connection string Series! I believe everyone needs!
- 2022-10-28 01:35:04下载
- 积分:1
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办公自动化系统,非常完整,包括已经编译好的例程,功能强大。...
办公自动化系统,非常完整,包括已经编译好的例程,功能强大。-office automation systems, a very complete, including pre-compiled routines and powerful.
- 2022-08-13 12:18:41下载
- 积分:1
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一套完整的账务凭证档案录入系统,能将扫描得到的图像存入数据库,方便地进行查询,编辑。...
一套完整的账务凭证档案录入系统,能将扫描得到的图像存入数据库,方便地进行查询,编辑。-a complete accounting documents into the system files, it is able to scan the image into a database to facilitate inquiries and editing.
- 2022-03-05 15:34:33下载
- 积分:1
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优秀的进进存管系统,我的最佳路线
优秀的进削存管里系统,本人对齐进行了优化的-excellent cut into Lane depository system, I optimal alignment of the
- 2022-03-14 05:32:13下载
- 积分:1
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现在人们使用手机频率很高,经常更换手机或SIM卡,但手机的通话记录只能保存20个,如何将所有通话记录进行保存,特别对商务或重要人事的通话记录进行保存方便务查,这...
现在人们使用手机频率很高,经常更换手机或SIM卡,但手机的通话记录只能保存20个,如何将所有通话记录进行保存,特别对商务或重要人事的通话记录进行保存方便务查,这个工具可帮助你实现。-Now people use cell phones very high frequency, often to replace a mobile phone or SIM card, but the phone call records 20 can only be preserved, how to save all phone records, especially for important business or personnel records of the call to facilitate preservation of the Treasury investigation, this tools can help you realize.
- 2022-08-10 14:41:59下载
- 积分:1
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新西兰大学开发的一款数据挖掘软件,在java虚拟机环境下运行,用户可以自己编写算法程序在软件里进行验证...
新西兰大学开发的一款数据挖掘软件,在java虚拟机环境下运行,用户可以自己编写算法程序在软件里进行验证-New Zealand University developed a data mining software in java virtual machine environment running, the user can prepare its own procedures in the software algorithm to verify
- 2022-01-25 14:26:11下载
- 积分:1
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数据结构课程设计打包下载,包括两个1.约瑟夫环 2.最小生成树问题!!!我已经交给老师,发给大家参考一下...
数据结构课程设计打包下载,包括两个1.约瑟夫环 2.最小生成树问题!!!我已经交给老师,发给大家参考一下-data structure course design package download, including two one. Josephus 2. The minimum spanning tree problem! ! ! I was handed over to the teachers, to your reference! !
- 2022-02-03 02:45:31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
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inspection database connectivity normal, if not normal connections, the returned...
检查数据库连接是否正常,如果连接不正常,则返回错误,alarm将根据错误原因返回值进行报警-inspection database connectivity normal, if not normal connections, the returned error, According to alarm the wrong reasons for the police to return to duty
- 2023-05-21 19:10:03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