java development of the database, which is rather large, beginners not readily a...

在内存中实现zip文件的创建、压缩、解压-In memory compression, decompress zip files! ! !

zlib源码 -zlib source

) Compression using huffman code -with a number of bits k per code word -provide huffman table Huffman coding is optimal for a symbol-by-symbol coding with a known input probability distribution.This technique uses a variable-length code table for encoding a source symbol. The table is derived in a particular way based on the estimated probability of occurrence for each possible value of the source symbol .Huffman coding uses a specific method for representing each symbol, resulting in a prefix code that expresses the most common characters using shorter strings of bits than those used for less common source symbols.The Huffman coding is a procedure to generate a binary code tree. -) Compression using huffman code -with a number of bits k per code word -provide huffman table Huffman coding is optimal for a symbol-by-symbol coding with a known input probability distribution.This technique uses a variable-length code table for encoding a source symbol. The

Computes the permanent of a nonnegative integer matrix. Notes: Compile in C++, "g++ -o permanent permanent.c". -Computes the permanent of a nonnegative in teger matrix. Notes : Compile in C, "g-o permanent permanent.c."

7-Zip 3.11的源码-7-Zip 3.11 source code

开发的两个小波变换函数对图像进行小波变换-The development of both the wavelet transform function of image wavelet transform

VC++编程，有源代码，一个数据压缩库进行文件数据的压缩/解压-VC++ Programming, source code, a data compression library file data compression/decompression

xvid的视频编解码库文件-xvid video codec libraries

霍夫曼编码解码，自己的课程作业，有兴趣的可以参考-Huffman code decoding, operating their own programs, interested can refer to

这是一个压缩和解压的程序。里面有两个工程，分别由压缩和解压的过程-This is a compression and decompression procedures. There are two works by the process of compression and decompression