helloworld

java实现的简单网络监测包括ping-ip，telnet端口(Simple network monitoring implemented by Java includes ping-ip, telnet ports)

可以完美运行，能够对mppt进行仿真，不用谢 hah

Android 系统3D游戏开发，名为疯狂投篮。是《oid+3d游戏开发技术详解与典型案例》一书的源码(Android system, 3D game development, called crazy shot. " Oid+3d game development technologies Detailed with a typical case" a source book)

Wi-Fi Direct 小程序案例，程序中向你展示了如何创建这种客户-服务套接字的通信，并从客户端把JPEG图片传输给服务端，对于初学者学习参考非常有用。

说明：  无线传感器网络节点Sun SPOT管理工具(Wireless Sensor Network Node Manager Sun SPOT)

jsf开发 Web应用程序的开发与传统的单机程序开发在本质上存在着太多的差异，Web应用程序开发人员至今不可避免的必须处理HTTP的细节，而HTTP无状态的（stateless）本质，与传统应用程序必须维持程序运行过程中的信息有明显的违背，再则Web应用程序面对网站上不同的使用者同时的存取，其执行线程安全问题以及数据验证、转换处理等问题，又是复杂且难以解决的。 另一方面，本质上是静态的HTML与本质上是动态的应用程序又是一项违背，这造成不可避免的，处理网页设计的美术人员与程序设计人员，必须被彼此加入至视图组件中的逻辑互相干扰，即便一些视图呈现逻辑以标签的方式呈现，试图展现对网页设计美术人员的亲切，但它终究必须牵涉到相关的流程逻辑。 有很多方案试着解决种种的困境，而各自的着眼点各不相同，有的从程序设计人员的角度来解决，有的从网页设计人员的角度来解决，各种的框架被提出，所造成的是各种不统一的标签与框架，为了促进产能的集成开发环境（IDE）难以整合这些标签与框架，另一方面，开发人员的学习负担也不断的加重，他们必须一人了解多个角色的工作。(jsf development Web application development with traditional stand-alone program development, in essence there are too many differences, Web application developers staff has inevitably have to deal with the details of HTTP, and HTTP stateless (stateless) the nature of traditional application must maintain significant breaches in the program is running in. Moreover, Web applications face simultaneous access to different users on the website, its execution thread safety issues as well as data validation, conversion process is complex and difficult to solution. On the other hand, is essentially static HTML and essentially dynamic applications is a violation of which caused inevitable handling web design art programming staff, must each added to the view component logic interfere with each other, even if some view rendering logic to render label, trying to show a web design art staff cordial, but it eventually must be involved in the process logic. Many programs try to solve all the)

设计的Android自定义View，模仿老电话式旋转拨号盘，按住数字键后绕着圆心进行旋转，当旋转到第三象限时，中心图片会改变，在第三象限抬起手，就会将按住的数字填入编辑框，也可点击编辑框后的后退按钮进行撤销操作，编辑完后点击中心图片会验证所填入密码是否正确。我当前设计的密码是123.(Design custom Android View, imitating the old rotary dial phone, hold the number key to rotate around the center of the circle, when the rotation to the third quadrant, the center picture will change, raised his hand in the third quadrant, they will be Press and hold the digital fill edit box can also click the Back button in the edit box for withdrawal after the operation, after editing click on the picture will validate the populated center of the password is correct. My current design code is 123.)

主要是针对JAVA的一个简单的项目，比较适合初学者，或者是大学的毕业论文，毕业设计，均可

微信api android客户端例子源码

这是基本的 Java 程序，帮助开发人员在 java 中创建树的数据结构。这可以作为 lib 将在现有项目中使用。每当树数据结构是必需的。