dejoy_teechart_v8.01_FS

这是一个用VB编写的代理服务器程序源码，通过这个程序能使我们掌握相关的知识-This is a VB prepared by the proxy server source code procedures, this procedure will enable us to acquire the relevant knowledge

本事例是一个聊天程序，包括服务器和客户段代码，可以实现简单聊天。-This example is a chat program, including server and client code above, you can realize a simple chat.

一个简单可用的ftp服务器例子程序。 在studio2005下编译，windows x32 平台-a sample ftpserver src

利用四阶龙格库塔法求解微分方程,可以较快的得到结果(Solving differential equations by using four order Runge Kutta method)

计算层剪切模型刚度矩阵，可查询结构动力分析matlab实现。(Computational layer shear model stiffness matrix)

uvalive4849的ac源码。算法：2-sat。题意：给n（n<=3000）个黑方块的坐标，保证黑方块没有公共边。对于每个黑方块选一个角作为结点，使得所选结点满足输入的一个无向图。其中距离为曼哈顿距离。输出是否有解。possible或impossible。(AC source of uvalive 4849. Algorithms: 2-sat. Meaning of the questions: to n (n <= 3000) coordinates a black box, to ensure that there is no common edge black squares. For each black box to choose a corner as nodes, such that the selected nodes meet a directed graph with no input. Where the distance is the Manhattan distance. Output is solvable. possible or impossible.)

有不同重量的物品n件，求从这n件物品中任取一部分物品放入背包，使选中的物品的总重量不超过指定的限制重量，但选中物品的价值之合为最大。即任意给定物品个数及它们的重量和价值，在最大的限制重量一定的情况下，为了使价值最大，选出最优解。(There are different weights of items n pieces from n items in order to obtain any portion of the goods into the backpack, so that the total weight of the selected items does not exceed the specified weight limit, but the combined value of selected items as the greatest. That any given number of items and their weight and value limits the maximum weight of certain circumstances, in order to value the most, select the optimal solution.)

国网笔试主要内容 1.综合能力 序号 类别 主要知识结构 1 综合类 言语理解 数理思维 判断推理 资料分析 2.专业知识 (The main content of a written national network. Comprehensive capabilities No. Category 1 Comprehensive knowledge structure mainly verbal comprehension and mathematical thinking Judgement Analysis 2. Expertise)

说明：  Visual C++托管扩展编程，全书分为7章，首先描述语言的基本特性，然后探讨.net的特性，最后介绍visual studio.net的项目管理和调试功能(Managed Extensions for Visual C++ programming, the book is divided into seven chapters, the first description of the basic characteristics of the language, then explore. Net properties, Finally, visual studio.net project management and debugging)

说明：  计算复数的小工具,可用来计算各种表达式，包括复数、括号、加减乘除，并按照四则运算的顺序处理。(A small tool for calculating complex numbers, which can be used to calculate various expressions, including complex numbers, parentheses, addition, subtraction, multiplication and division, and is processed in the order of four operations.)