Ballsearch

这个源码涉及到网络编程，图像处理，数据压缩与传输。-source involved in the programming of the network, image processing, data compression and transmission.

这是一个找到一篇关于权限设计的教程，写的很好，但是发现给出的代码，有些地方可能有笔误。贴出来供大家和我一起学习。 ----------------------------------- 首先,设置三种要素：用户、群组、角色。 用户为登录用，对应到人。群组对应为用户的集合，是一种特殊的用户。角色为一组权限项的集合，用户（群组）都有各自的角色。 权限的实现通过Permission类和Rule类来实现。 Permission供外部调用，Rule为一个接口，为权限判断规则。 -This is a mandate to find a design of the curriculum and write well, but the code is found, in some places may be misdirected. Put up for us and I study together.----------------------------------- First, the set of three elements : user, group, role. Users login to use corresponds to the people. User groups corresponding to the pool, a special users. A role for the authority, of the group assembled users (groups) have their own role. To achieve competence through Permission Rule category and class to be achieved. Permission for external calls, as a Rule interface for the authority to judge rules.

实时监控邮箱新邮件，哎，简单的东西就是好用的-new mail, hey, something is simple and easy

python黑客渗透测试之道源码带注释

这是一个较为精炼的汽车管理系统 操作简单 快捷方便 希望您能够采纳后开通我的会员。(This is a more refined vehicle management system operation simple and convenient want you to adopt my membership after the opening.)

说明：  用maltab生成圆柱体，实现坐标获取。(Maltab is used to generate cylinders and coordinate acquisition.)

Jdk14Logger implements Log, Serializable.

mp3音乐搜索例程，程序结合易语言正则表达式支持库，调用API函数实现mp3音乐的搜索。(mp3 music search routine , easy language program combined with regular expression support library , call the API functions mp3 music search.)

说明：  这是个人写的简单的文件合并工具，有如下特性： 1. 支持二进制和文本文件合并； 2. 可以自定义填充字节（默认为0）； 3. 可以选择源文件的任意地址和任意数据长度（在源文件的数据范围之内）； 4. 可以任意修改源文件数据在目标文件（合并或拆分）文件的地址范围； 5. 支持拆分源文件，但单次操作只支持一个源文件和一个目标文件； 6. 可以保存/加载文件拆分合并的配置数据，并于重复使用；(This is a simple file combine tool with the following characteristics: 1. Support binary and text file combine; 2. You can customize the padding byte (default is 0); 3. You can select any address of the source file and any data length (within the data range of the source file); 4. The source file data can be arbitrarily modified in the address range of the target file (combine or split) file; 5. Support split source files, but only one source file and one target file are supported in a single operation; 6. You can save/load the file to combine, split configuration data and reuse it;)

Fisher 线性判别用于数据的分类降维(Fisher linear discriminant for classification and reduction of data)