动态代理小demo

21天学通java的示例程序源代码，比较详细-21 days Xuetong example java source code, a more detailed

用java做的银行家算法，操作系统实验，希望大家能喜欢-The bankers do with java algorithms, operating system, experiment, hope that we can love

DataMatrix generator develeoped using barcode.jar. Its a java library

说明：  因为某些国家的进口管制限制，Java发布的运行环境包中的加解密有一定的限制。比如默认不允许256位密钥的AES加解密，解决方法就是修改策略文件。(Because of the restrictions of import control in some countries, there are some restrictions on the encryption and decryption in the operating environment package released by Java. For example, AES encryption and decryption of 256 bit key is not allowed by default. The solution is to modify the policy file.)

资源描述本实例是用android写的一个小小的简单涂鸦APP，大家下载下来可以参考一下。对照着做。希望对大家有所帮助。

是完全功能的软件，即可用于检测数字相机、摄像机、工业相机拍摄的图像质量，也可用于交流检测结果。其功能包括： SFRplus：可以与SFRplus测试卡配合使用，检测MTF,横向色差，畸变，阶调响应和颜色还原。 SFR：配合测试卡，可检测相机和镜头的锐度，噪音，色差。可以在相对条件下比较不同相机的表现。比较的最小区域可达10X10个像素。 MTF：使用SFR的结果比较不同相机、镜头和影像系统的MTF性能。 Stepchart：配合灰阶测试卡检测相机的阶调响应，噪音，动态范围。还可用于检测曝光的准确性，镜头眩光。 Distortion：检测镜头的畸变，使用可打印的正方形和矩形网格计算矫正系数。(imatestIt is a fully functional software that can be used to detect the quality of images taken by digital cameras, cameras, industrial cameras, and also for communication detection results.)

source code for apache project logging system

说明：  每组不超过4人，每人从TPC-H中选择至少三个查询进行执行，并进行性能调整。同组人员所选择的查询不能相同。各查询均必须包含：两个以上的表连接操作，其包含至少一个聚集函数。 每位同学的该作业均放在一个命名如“姓名-学号-专业-作业1”的目录中 用尽能想到的所有技术方法，使得选定的查询的某些性能指标尽可能的差 用尽能想到的所有技术方法，使得选定的查询的某些性能指标尽可能的好(Each group has no more than 4 people. Each person selects at least three queries from TPC-H to perform and performs performance adjustment. The queries selected by the same group can not be the same. Each query must contain more than two table join operations, which contain at least one aggregation function. Each student's homework is placed in a directory named "name student number professional operation 1". Using all the technical methods that can be thought of, make certain performance indicators of selected queries as poor as possible. Use all the technical methods that you can think of, and make certain performance indicators of selected queries as good as possible.)

就是用来模仿CSMA/CD的场景，使用的是JAVA开发的。             

说明：  影院电影票浏览、订票、留言等管理，数据库为mysql(Cinema ticket browsing, booking, message management, database for MySQL)