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Description: 哈夫曼编码/译码
背景介绍：
利用哈夫曼编码进行通信可以大大提高信道利用率，缩短信息传输时间，降低传输成本。但是，这要求这发送端通过一个编码系统对待传数据预先编码，在发送端将传来的数据进行译码（复原）。对于双工信道。每端都需要一个完整的编译码系统。本程序将为这样的信息收发站写一个哈夫曼的编译码系统。
哈夫曼编码/译码：
程序运行步骤：
１、建立哈夫曼树，从键盘输入字符集大小，字符以及频度。
２、对字符进行编码，输出编码结果，分单个句子和整个句子输出，编码导入和导出CodeFile。
３、对哈夫曼码进行翻译。
运行环境： windows XP
语言环境： 简体中文
软件大小： 144 KB
编写工具： Microsoft Visual C++ 6.0
操作环境: MFC-Huffman encoding / decoding background information : Huffman coding used in communication can greatly improve the channel utilization, reduced transmission time, and lower transmission costs. However, this requires that the sender through a coding system for pre-treatment data-coding, the transmitter will be sent for decoding data (recovery). For dual-channel. Each side needs a complete encryption system. This procedure will this information hubs Huffman was one of the encryption system. Huffman encoding / decoding : running steps : one, to establish Huffman tree from the keyboard input character set size, character and frequency. Two of character coding, the output code, a single-sentence and the entire sentence output, Import and export coding CodeFile. Three of the Huffman codes for tra
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Size: 77958 |
Author: 陈又鄂 |
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Description: 本人利用Microsoft C#语言调用Microsoft SQL 2000 数据库SQLDMO类，编写自动备份SQL数据应用程序，备份出文件与SQL数据库菜单中备份文件相同，可以使用SQL数据库本身恢复进程进行数据恢复，也可以使用本程序中恢复程序进行自动恢复。-I use Microsoft C# language calling several Microsoft SQL 2000 According to DDS category for the preparation automatic data backup SQL applications, backup out the files and SQL database backup menu on the same document, SQL database can use their own recovery process for data recovery you can also use this procedure to restore procedures for automatic restoration.
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Size: 134076 |
Author: ellen |
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Description: unformat格式化后的数据恢复的源代码
是用C编写的-unformat formatted data recovery is the source code used in the preparation of C
Platform: |
Size: 25870 |
Author: anram |
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Description: 一个串行通信的小例子，该程序可以将通信所得到的数据显示出来且可存储为TXT文件，并且可以读取TXT文件恢复波形。-a small example. The communication process can be obtained data can be displayed and stored for TXT documents, and can read TXT file recovery waveform.
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Size: 767520 |
Author: dxvc |
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Description: unformat，一个格式化后的数据恢复工具，c++语言编写的。-unformat, a formatted data recovery tool, c prepared by the language.
Platform: |
Size: 51008 |
Author: 贾铮 |
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Description: unformat，一个格式化后的数据恢复工具，c++语言编写的。-unformat, a formatted data recovery tool, c prepared by the language.
Platform: |
Size: 51200 |
Author: 贾铮 |
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Description: 哈夫曼编码/译码
背景介绍：
利用哈夫曼编码进行通信可以大大提高信道利用率，缩短信息传输时间，降低传输成本。但是，这要求这发送端通过一个编码系统对待传数据预先编码，在发送端将传来的数据进行译码（复原）。对于双工信道。每端都需要一个完整的编译码系统。本程序将为这样的信息收发站写一个哈夫曼的编译码系统。
哈夫曼编码/译码：
程序运行步骤：
１、建立哈夫曼树，从键盘输入字符集大小，字符以及频度。
２、对字符进行编码，输出编码结果，分单个句子和整个句子输出，编码导入和导出CodeFile。
３、对哈夫曼码进行翻译。
运行环境： windows XP
语言环境： 简体中文
软件大小： 144 KB
编写工具： Microsoft Visual C++ 6.0
操作环境: MFC-Huffman encoding/decoding background information : Huffman coding used in communication can greatly improve the channel utilization, reduced transmission time, and lower transmission costs. However, this requires that the sender through a coding system for pre-treatment data-coding, the transmitter will be sent for decoding data (recovery). For dual-channel. Each side needs a complete encryption system. This procedure will this information hubs Huffman was one of the encryption system. Huffman encoding/decoding : running steps : one, to establish Huffman tree from the keyboard input character set size, character and frequency. Two of character coding, the output code, a single-sentence and the entire sentence output, Import and export coding CodeFile. Three of the Huffman codes for tra
Platform: |
Size: 77824 |
Author: 陈又鄂 |
Hits:
Description: 本人利用Microsoft C#语言调用Microsoft SQL 2000 数据库SQLDMO类，编写自动备份SQL数据应用程序，备份出文件与SQL数据库菜单中备份文件相同，可以使用SQL数据库本身恢复进程进行数据恢复，也可以使用本程序中恢复程序进行自动恢复。-I use Microsoft C# language calling several Microsoft SQL 2000 According to DDS category for the preparation automatic data backup SQL applications, backup out the files and SQL database backup menu on the same document, SQL database can use their own recovery process for data recovery you can also use this procedure to restore procedures for automatic restoration.
Platform: |
Size: 290816 |
Author: ellen |
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Description: unformat格式化后的数据恢复的源代码
是用C编写的-unformat formatted data recovery is the source code used in the preparation of C
Platform: |
Size: 25600 |
Author: |
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Description: 一个串行通信的小例子，该程序可以将通信所得到的数据显示出来且可存储为TXT文件，并且可以读取TXT文件恢复波形。-a small example. The communication process can be obtained data can be displayed and stored for TXT documents, and can read TXT file recovery waveform.
Platform: |
Size: 766976 |
Author: dxvc |
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Description: 完成删除除了C盘以外的所有磁盘文件,在删除完文件后,向磁盘写垃圾数据,以防止数据恢复,该程序利用了递归算法遍历个文件夹数据,该程序效率很高,在本人机器上测试删除70G数据文件表只需要2分多钟,CPU占用率大概6％(我CPU--P4 3G,内存1G,sata硬盘),该程序可以作为学习递归算法的绝佳实例-Completed apart from C delete all disks other than disk files, delete files in the following write garbage data to the disk to prevent data recovery, the program algorithm using the recursive traversal of the data folder, the program is highly effective, in my testing machine 70G delete data files table only needs 2 minutes, CPU occupancy rate of about 6 (I CPU P4 3G, RAM 1G, sata hard drive), the program can be used as learning a great example of recursive algorithm
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Size: 18432 |
Author: 刘志林 |
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Description: ntfs数据恢复资料。详细的讲解了ntfs分区格式下的数据恢复的方法。对于数据恢复的人来说是一份入门的好资料-ntfs data recovery information. In detail the format ntfs partition data recovery method. Data recovery for people who is a good data entry
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Size: 24576 |
Author: 19851216 |
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Description: 数据恢复，数据还原，系统恢复，系统还原，C++基础-Data recovery, data restore, System Restore, System Restore, C++ foundation
Platform: |
Size: 25600 |
Author: feishuai |
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Description: “CHM电子书批量反编译器”(ChmDecompiler)是一款专门用来反编译CHM电子书源文件的工具软件，可以迅速地释放包括在CHM电子书里面的全部源文件（包括网页、文本、图片、CHM、ZIP、EXE等全部源文件），并且完美地恢复源文件的全部目录结构及文件名，特别是 ChmDecompiler可以完美重建.HHP工程文件，以方便用户对源文件二次编辑后可以完全使用原来的CHM设置重新编译生成该CHM文件，以便帮助用户得到源文件进行资料恢复或二次编辑。提供多种反编译方式供用户选择：可以只释放CHM电子书里面的任意一个文件、任意一个目录；也可以释放CHM里面的全部文件，另外，“CHM电子书批量反编译器”(ChmDecompiler)的注册版本支持批量操作。同时，“CHM电子书批量反编译器 ”(ChmDecompiler)也可以作为CHM电子书的阅读器，这也是本软件的特色之一：用户可以在浏览阅读CHM电子书的同时选择释放出自己需要的文件。-"CHM Decompiler bulk e-book" (ChmDecompiler) is designed to decompile a CHM e-book software tools source file can be quickly included in the CHM e-book release of all the source files inside (including web pages, text, picture , CHM, ZIP, EXE, and all other source files), and perfect to restore the full source file directory structure and file name, in particular, can be perfect ChmDecompiler reconstruction. HHP project file for the convenience of users of the secondary source files can be edited CHM use the original set to re-compile the CHM file generated in order to help users get the source file for data recovery or secondary editor. Decompiler provides a wide range of ways for users to choose: CHM e-books can only release it to any one file, a directory arbitrary CHM can release all the documents inside the other, "CHM Decompiler bulk e-book" (ChmDecompiler) of Registered version supports batch operations. At the same time, "CHM Decompiler bulk e-book" (ChmDecompiler) also can se
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Size: 267264 |
Author: 斯蒂夫 |
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Description: C实现因格式化而丢失数据的恢复。一款unformat程序，功能是进行格式化后的数据恢复，支持超过200G的大硬盘进行格式化后的数据恢复。-C to achieve due to formatting and losing data recovery. A unformat program function is formatted data recovery, support more than 200G a large hard drive formatted data recovery.
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Size: 24576 |
Author: 172 |
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Description: 详细介绍fat文件系统结构
对于数据恢复初学者来说是必不可少的-Details fat file system structure for the data recovery is essential for beginners
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Size: 11264 |
Author: shapolang |
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Description: 以C语言和C++为基础编写的一款，磁盘结构分析和数据恢复软件-To C and C++ language based on the preparation of a disk structure analysis and data recovery software
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Size: 3072 |
Author: litiance |
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Description: 小型采石场收支管理系统源码
毕业设计ASP.NET C#小型采石场收支管理系统
1. 使用本系统时,请首先在首页登录
2. 在填写录入数据的备注时,请按照提示的数据输入字数限制
3. 编辑显示的数据记录时,注意要选择删除的项,以免删错
4. 请定期根据系统时间提示备份数据信息
5. 在输入操作日期的时候,直接点击文本框,选择日期后移至空白处单击即可
6. 有的支出项目中要求根据人数来计算,可点击小方块操作即可
7. 下拉列表框中的值被选中时请不要滑动鼠标滑轮
8. 您所插入的每一条新记录都显示在最后页面
后台还可以：
收支项目类别管理
收支费用名称管理
数据库数据备份
数据库数据恢复
刚开始全是靠自己琢磨参考写的学校也没开这门课，主要是没用到三层技术，有点初级
默认管理帐号/密码：51aspx/51aspx-Source revenue and expenditure management system of small quarries
ASP.NET C# graduate design management system for small quarry income
1. Using this system, first log in page
2. In completing the data entry of the note, please follow the prompts to enter the word limit of data
3. Edit the displayed data record, pay attention to choose to delete the item, to avoid deleting the wrong
4. Make regular backup of the system time, data suggest
5. When the input operation date, just click the text box, select the date you can click on a blank after the move
6. Some expenditure items required to calculate according to the number, click on the small box can operate
7. The value of the drop-down list box is selected, do not slide the mouse wheel
8. You insert a new record every show in the last page
Background can also:
Management of revenue and expenditure categories
Name of management fee income
Database backup
Database Data Recovery
Started thi
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Size: 627712 |
Author: Ma Yingchong |
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Description: 通用权限管理框架源码，附加开发文档，控件和数据库
1、菜单导航管理
2、操作按钮
3、角色管理
4、部门管理
5、用户管理（用户权限）
6、用户组管理（设置成员，用户组权限）
7、系统配置（动态配置系统参数）
8、附加属性（自定义属性）
9、系统日志（异常记录）
10、数据库备份/还原
11、资源管理，（动态数据库）
12、个人信息（基本信息，附加信息，用户角色，拥有权限）
13、首页快捷
14、数据回收站（业务功能删除过数据，全部保留在回收站）
15、系统个性化设置（切换菜单导航）(Universal authority management framework source code
1, menu navigation management
2, operation button
3, role management
4, department management
5, user management (user rights)
6, user group management (set members, user group permissions)
7, system configuration (dynamic configuration of system parameters)
8, additional properties (custom attributes)
9, system log (exception record)
10, database backup / restore
11, resource management, (dynamic database)
12, personal information (basic information, additional information, user roles, permissions)
13, home quick
14, data recovery station (business function deleted data, all reserved in the recycle bin)
15, personalized settings (switch menu navigation))
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Size: 26828800 |
Author: 空雷
|
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Description: ICQ即时通讯源码、mp3源码c++、单片机源码、俄罗斯方块源码、飞机订票系统源码、格式化后的数据恢复源码、客户服务器聊天室源码、贪吃蛇源码、中国农历源码、中国象棋源码(ICQ instant messaging source code, MP3 source code, c++ microcontroller source code, Tetris source code, aircraft booking system source code, formatted data recovery source code, client server chat room source, Snake source, Chinese lunar source, Chinese chess source code)
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Size: 4477952 |
Author: someonez56
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