CodeAttribute_info

整理了SQL基础部分的知识点，涵盖了系统函数，聚合函数再加上小例子(SQL SERVER study,You can study this by SQL document)

管理的第一要素即是管人，也就是要根据人的心理和思想规律，通过尊重人、关心人、激励人来改善人际关系，充分发挥人的积极性和创造性，从而提高劳动和管理效率。-The first element of the management of people that are governing, that is, people want in accordance with the laws of the psychological and ideological, through respect for people, caring for people, inspire people to improve interpersonal relationships, the people give full play to the enthusiasm and creativity, thus enhancing the efficiency of labor and management.

MFC Static 自绘控件，美化控件。(Static OwnerDraw)

数制转换和运算方法。用Java语言编写一个十六进制大数运算程序 (Number system conversion and computing methods. Java language using a hexadecimal calculation procedures of large numbers)

书籍简介： Eclipse是一个很让人着迷的开发环境，它提供的核心框架和可扩展的插件机制给广大的程序员提供了无限的想像力和创造空间。Eclipse自身包含大量的内置功能，加上功能丰富的插件，将构成一个丰富多彩的工作环境而不仅仅是一个IDE。本书内容由浅入深，先介绍了Eclipse平台体系结构、工作台、Java集成开发环境、Java程序调试；再介绍了JUnit，Eclipse配置管理，Eclispe开发环境中的应用服务器Tomcat，Eclipse中的资源构建和构建工具Ant；最后介绍了Eclipse下的Web应用开发、插件开发技术、Struts应用开发和MySQL数据库应用开发。 本书适合于Java程序员、自由软件爱好者及各类软件开发人员阅读。(books Profile : Eclipse is a really very fascinating development environment, It provides a core framework and extensible plug-in mechanism for the majority of programmers with boundless imagination and creative space. Eclipse itself contains a lot of built-in functions, coupled with a feature-rich plug-ins, would constitute a colorful working environment is not just an IDE. The subjects in the book is aimed, first introduced the Eclipse Platform Architecture, workstations, Java integrated development environment, Java Debugger; I will introduce the JUnit. Eclipse configuration management, the development environment Eclispe the Tomcat application server, Eclipse Construction of resources and building tools Ant; Finally, under the Eclipse Web application development, the development of plu)

网络课程设计资料:就是一个客户端,一个服务端,以达到聊天的目的-network curriculum design information : is a client, a server-side, to achieve the purpose of chatting! !

说明：  解算捷联惯导的程序，利用四元数法将惯导输出的原始数据结算成坐标值(To solve the program of strapdown inertial navigation, the original data output from inertial navigation is settled into coordinate value by quaternion method)

使用ue4开发的一个简易计算器. 使用了虚幻四引擎和c++编程 开发时需要visual studio和unrealengine4环境(a simple calculator developed by UE4)

说明：  nada pra declarar vai toma no meio da roela seu bosta

Timer for windows OS. Very good, very useful.