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哈夫曼
将文件中的字符作为结点，每个字符在文件中出现的频率作为结点的权值，采用Huffman算法构造Huffman树，将字符用尽可能短的二进制数位表示（频率越低，二进制数位越长），而不是用8位的ASCII码进行存储，已达到节省存储空间，压缩文件的目的。
- 2022-06-18 16:41:32下载
- 积分：1
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database programming controls, a very useful
数据库编程控件,很有用的-database programming controls, a very useful
- 2022-02-22 13:22:53下载
- 积分：1
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answer two data structure, several revisions, the book also answers simple and c...
数据结构答案2，经多次修改而成，比答案册的还要简单清楚。-answer two data structure, several revisions, the book also answers simple and clear.
- 2022-07-13 09:59:33下载
- 积分：1
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这是一个好用的MD5的C++类；这个类可以加在控制台 程序中也可用在MFC中， 并且提供了详细的错误处理 函数，是一个安全的类。例程是一个MD5的MFC程序，...
这是一个好用的MD5的C++类；这个类可以加在控制台 程序中也可用在MFC中， 并且提供了详细的错误处理 函数，是一个安全的类。例程是一个MD5的MFC程序， 支持字符串和文件两种输入。 LPCSTR TargetFile(char *filename=NULL) //计算文件的MD5值 void TargetStr(LPCSTR str) //计算字符串的MD5值 LPCSTR GetDigestKey() //取MD5运算后的结果 LPCSTR GetErr() //如果有错误，取错误字串-This a user-friendly MD5 C; This category can be added to the Console program is available in MFC, and provided a detailed error handling function, is a safety class. MD5 is a routine MFC procedures, and documentation to support a string of two input. LPCSTR TargetFile (char* filename = NULL)// calculate MD5 value of the document void TargetStr (LPCSTR str)// calculate MD5 string value LPCSTR GetDigestKey ()// Operational MD5 from the results LPCSTR GetErr ()// If there were mistakes from the wrong string
- 2022-07-10 22:20:11下载
- 积分：1
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层次的非递归算法
层次的非递归算法-level of non- recursive algorithm
- 2022-12-16 09:10:03下载
- 积分：1
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Excel statements I do, the very old Rksvr.ini documents in the following setting...
我做Excel报表，很老了Rksvr.ini文件文档在以下设置中，您必须更改实际的目录系统[syspath]=D:excelu sample1 temporary=D:excelu sample1与此相关的图片如下：点击查看文档忘记注意这是因为在vfp6下写入，所以选择对vfp8语句稍加改动，请自行修改
- 2022-05-14 18:48:23下载
- 积分：1
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自己写的四皇后问题的算法，其中的注释非常的详细，请多指教...
自己写的四皇后问题的算法，其中的注释非常的详细，请多指教-himself wrote four of the Queen"s algorithm, which is very detailed notes, please enlighten
- 2022-08-26 06:23:14下载
- 积分：1
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本设计完成了要求的所有功能，可由系统建立一张图或者由用户自行建立一张图,并对该图进行关键路径的搜寻.用户界面友好，有用户使用说明,每一步操作都有说明与提示。程序...
本设计完成了要求的所有功能，可由系统建立一张图或者由用户自行建立一张图,并对该图进行关键路径的搜寻.用户界面友好，有用户使用说明,每一步操作都有说明与提示。程序运行通过，有详细的解释说明。-the design completed all the required functions, from the establishment of a system or plan established by the users themselves a map, and this map critical path of the search. User friendly interface, users note, every step of the operation have notes and hints. Running through a detailed explanation.
- 2022-04-28 23:49:48下载
- 积分：1
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connection/object pool. A program may require a IMAP connection po ol and LDAP c...
Many applications use connection/object pool. A program may require a IMAP connection pool and LDAP connection pool. One could easily implement a IMAP connection pool, then take the existing code and implement a LDAP connection pool. The program grows, and now there is a need for a pool of threads. So just take the IMAP connection pool and convert that to a pool of threads (Copy, paste, find, replace????). Need to make some changes to the pool implementation? Not a very easy task, since the code has been duplicated in many places. Re-inventing source code is not an intelligent approach in an object oriented environment which encourages re-usability. It seems to make more sense to implement a pool that can contain any arbitrary type rather than duplicating code. How does one do that? The answer is to use type parameterization, more commonly referred to as templates.-connection/object pool. A program may require a IMAP connection po ol and LDAP connection pool. One could easily im plemen
- 2023-05-15 08:25:03下载
- 积分：1
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数据结构C语言实现系列——线性表
主要是严蔚敏版《数据结构（C语言版）》第二章线性表中算法的C语言实现，能够帮助初学者更好的理解这部分内容~~~
- 2022-02-07 03:28:02下载
- 积分：1
