Overview Most of us know that OLEDB is the latest database technology that provi...

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视频播放器，主要是.net环境下编写的，主要的功能：1.能够实现视频、音频的播放已经播放的控制；2.能实现定时关机；3.能够实现皮肤的切换；4.能够实现通过数据库来加载播放文件；5.能够实现窗口的透明、鼠标样式、隐藏列表；     该软件的功能强大，界面华丽、操作简单

email的发送 简单有注释,运用smtp邮件发送类的特点发送，附有附件发送功能 很适合初学者借阅

从键盘输入一些字符，逐个把它们送到磁盘上去，直到输入一个#为止。-Keyboard input from a number of characters, one by one they go to the disk until the input of a# far.

泛洪协议场景生成程序：选择一个包含50个节点的1200*1200正方形区域的场景，每个节点随机选择自己的运动方向和运动速度，最大运动速度为40m/s，平均速度为20m/s，场景持续400s。-Flooding scenes generation protocol procedures: selection of a 50-node contains 1200* 1200 square regional scenes, each node randomly choose its own direction and velocity of movement, the biggest sports at 40m/s, average speed of 20m/s, Scene sustained 400s.

这是一个文本框得到焦点的实例.适合初学者的对文本筐的了解-This a text box to be the focus of the case. For beginners to understand the text Crash!

程序只产生均值为0，方差为1的随机数，要产生均值为E,方差为D的随机数，只要随机数*D+E就可以了。 高斯随机数程序还是带参数的，参数是用来描述正态分布的一个浮点数表。在执行程序时 ，先生成这个表（只做一次），而后就可以任意多次地执行高斯随机数产生程序了。 使用C是为了保证通用性，如果有人觉得麻烦，可以用C++做个类，把这些东西都封装进去 。 另外，如果有人有兴趣，也可以把它修改成任意形式分布的连续随机数产生程序，修改非 常简单，这里就不提示了。-procedures have only mean of 0 and variance for a random number to produce the mean E, D variance for the random number, as long as a few random E* D on it. Gaussian random process parameters or with the parameter is used to describe a normal distribution of the float table. In the implementation process, Mr. into the table (one-off), and you can repeatedly arbitrary implementation Gaussian random number generator proceedings. The use of C is to ensure commonality, if someone finds trouble, can be used to be a Class C, all these things into account Packaging. Also, if someone is interested, can you change the form of arbitrary distribution of continuous random number generator procedure is very simple changes, I will not be sacrificed as a result.

多机调度问题要求给出一种作业调度方案，使所给的n个作业在尽可能短的时间内由m台机器加工处理完成。 这个问题是NP安全问题，到目前为止还没有有效的解法。对于这一类问题，用贪心选择策略有时可以设计出较好的近似算法。-machine scheduling problems required to give a scheduling program, so as to the n operations in the shortest possible time by the m-machine processing completed. The problem is NP security issues, so far no effective solution. For this type of issue, greedy strategy can sometimes choose to design a better approximation algorithm.

添加URL快捷方式到收藏夹、开始菜单和桌面上-Add to Favorites URL shortcut to start menu and desktop

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