malloc-memory

功能完整的瀑布墙视图效果，精选ios编程学习源码，很好的参考资料。(View full-featured waterfall wall effect, selection ios programming learning source, a good reference.)

FP-growth算法的改进C++程序,具有较好的扩展性和应用性,本程序改成用行读取，然后在内存中解析。更有效的方式是采用块读取方式（本人在以前项目中验证过，速度大为提高。）(FP-growth algorithm C++ Procedures, have good scalability and application, the procedure changed to use line to read, and then resolve in memory. More effective approach is the use of block-read mode (I tested before the project, speed greatly improved.))

HPA就是host protect area(HPA is the host protect area)

操作系统作业源代码，方便学习操作系统课程的同学使用 (this is the codes for students who learn computer system.)

5s 国行A1528和5C 国行A1526开启移动联通4G运营商文件.（ios9.0~ios9.2.1）(iPhone 5s model A1528 and iPhone 5c model A1526 carrier for opening China mobile&China union 4G.（ios9.0~ios9.2.1）)

实现dos调用功能 修改显存方法显示字符(Achieve dos memory recall function to modify the method to display characters)

cocos2d lua版本不支持lfs文件操作系统,所以得集成进cocos2d lua的环境中(Cocos2d lua version operating system LFS files is not supported, so have to integrate into the environment of cocos2d lua)

页面置换算法的模拟实现及命中率对比.通过模拟实现几种基本页面置换的算法，了解虚拟存储技术的特点(Simulation of page replacement algorithm, and the hit rate compared to several basic page replacement algorithm through simulation to understand the characteristics of virtual storage technology)

pcb实现。。进程管理。就绪队列，阻塞队列实现(pcb to achieve)

我的银行家算法，大家来看看。 若要密码 265913(I bankers algorithm, we take a look at. To password 265913)