实例69 快速检索指定文件

pic 12f508 ad转换器 ，PWM控制器，单片机控制(pic 12f508 PDF)

Tight binding molecular simulation

将socket封装进DLL，提供上层应用，简单方便(Into the socket package DLL, the upper application is simple and convenient)

windows系统组策略操作封装.............(windows grouppolicy operator......................)

jQuery的英文教程，非常的实用，可以参考学习下。(english version of jquery)

算法设计中的钻石矿工问题在一座金字塔每块石头上都镶有一块钻石从金字塔的顶端向下收集钻石尽可能收集价值高的钻石，每层每次只能从一块砖斜向左下或斜向右下走到另一块砖上。设计算法求出获取的钻石最大价值及路径。（动态规划）(The problem of diamond miner in algorithm design is set up on every stone in Pyramid. A diamond is collected from the top of Pyramid. Diamond is collected as high as possible. Every layer can only lean from one brick to the left or to the right to go to the next brick at a time. The design algorithm is used to find the maximum value and path of the obtained diamond. (dynamic programming))

说明：  这是一个模拟QQ聊天软件,功能有:群聊，私聊，公开出来，大家学习学习(this is a system like the QQ that you can chat with your friend only or public.)

MFC做的通讯录，利用ODBC连接access数据库，能够对数据进行写入、读出和修改。适合初学者参考。[注：需要自己配置数据源，也可以不配置，运行程序两次就行，第一次相当于是配置](MFC to do the book, using ODBC to connect access database, the data can be written to, read and modify. Suitable for beginners reference.)

在给定字符串中找出单词（ “单词”由小写字母字符大写字母和构成，其他非字母字符视为单词的间隔， 如、问空格号、数字等等；另外单个字母不算单词）；找到单词后，按照长度进行降序排序， （排序时如果长度相同，则按出现的顺序进行排列），然后输出到一个新的字符串中；如果某个单词重复出现多次， 则只输出一次；如果整个输入的字符串中没有找到单词，请输出空串。输出的单词之间使用一个“空格”隔开， 最后一个单词后不加空格。(Identify the word (" word" character from the uppercase and lowercase letters constituted, other non-alphabetic characters as word spacing, such as asking a space number, number, etc. another is not a single letter word) in a given string find words after descending order according to length, (if the same length, the order stated that appears when sorting arranged), and then output to a new string If a word is repeated several times, only output once If the entire input string is not found in word, outputs an empty string. Used between the output of a word " space" separated, no spaces after the last word.)

用MFC做计算器，满足MFC初学者的教学(make calculator by MFC)