rsgenpoly

VC环境下创建VPN连接的RASENTRY结构体参数设置(VC environment to create VPN connections RASENTRY structure parameter)

一个十分简单的小游戏――剪刀、石头、布，供初学者参考-a very simple little game-- a pair of scissors, stone, cloth, for beginners reference

利用svmlib库进行svr回归分析,可以通过修改不敏感系数以及核函数σ值改变回归结果，用于学习。函数文件是svr_predicted(Using the svmlib library for svr regression analysis, the regression results)

黑色向右滑出的多级纯CSS菜单，一看就知道是国外的CSS达人写的，兼容性想当不错，鼠标放在一级主菜单 上，二级子菜单向右滑出，也就是展开，测试了一下，好像最多只支持两级。

PHP初学者头疼问题总结：页面之间无法传递变量 get,post,session在最新的php版本中自动全局变量是关闭的，所以要从上一页面取得提交过来得变量要使用$_GET[ foo ],$_POST[ foo ],$_SESSION[ foo ]来得到 -PHP beginners headaches conclusion : pages are unable to pass variables get, post, session in the latest php version of global variables is automatically closed. Therefore, we should proceed from the field Previous submit them to be used in the variable $ _GET [foo] $ _POST [foo], $ _SESSION [foo] to be

DNF私服登录器(DNF PW Login)

共轭梯度法（Conjugate Gradient）是介于最速下降法与牛顿法之间的一个方法，它仅需利用一阶导数信息，但克服了最速下降法收敛慢的缺点，又避免了牛顿法需要存储和计算Hesse矩阵并求逆的缺点，共轭梯度法不仅是解决大型线性方程组最有用的方法之一，也是解大型非线性最优化最有效的算法之一。 在各种优化算法中，共轭梯度法是非常重要的一种。其优点是所需存储量小，具有步收敛性，稳定性高，而且不需要任何外来参数。(The Conjugate Gradient method is a method between the steepest descent method and the Newton method. It only needs to use the first derivative information, but overcomes the shortcoming of the steepest descent method and avoids the need for the Newton method to store. And the disadvantage of calculating the Hesse matrix and inverting, the conjugate gradient method is not only one of the most useful methods for solving large linear equations, but also one of the most effective algorithms for solving large-scale nonlinear optimization. Among various optimization algorithms, the conjugate gradient method is a very important one. The advantage is that the required amount of storage is small, step convergence, high stability, and no external parameters are required.)

上架即可运营的牛元帅完整源码，完美搭建成功，无任何bug(Full source of the marshal Marshal that can be operated on the shelf)

说明：  粒子群改进聚类算法，适合新手学习参考。。。。。。(Particle swarm clustering algorithm, suitable for novice learning reference...)

用Flex开发的RSS通用阅读器，实现所有RSS资源的展示，要配合服务端进行．-Flex development with General RSS Reader, RSS resources, the realization of all the display, to tie in with the service side.