qt 曲线绘制 qcusotmplot

开发了一套画图软件，还可以进行填充，背景等等的设置-developed a drawing software can also be used for filling, background settings, etc.

选择排序是一种比较优化的排序,它定义的k意义在于表示一次循环后找到的最小(大)值的位置,然后让第i个(第几次循环就是第几个)植交换,这样在第一轮循环中就把最小(大)的值换到了最前面,如果只用i,j 的话,就没有办法找出待排序数据中的最值了 比较排序也叫冒泡排序,就是把相邻的数据比较交换,因为其把小的数字从后面往前慢慢移动,感觉象水泡上升一样,所以叫冒泡排序法. 如过你还没理解,留言~-SELECTION SORT is a more optimal sequencing, its definition of k significance lies in a circle said they find the smallest (large) value of the location, i then allow the first (the first cycle was the first several several) plant exchange, this cycle in the first round put the smallest (CUHK) for the value of the front, if only i, j, then there is no way to identify sequencing data to be the most value compared sequencing is also called Bubble Sort. adjacent is to the comparison of data exchange, because of their small numbers from the back slowly moving forward, Soak up feeling like the same, so called Bubble Sort law. No off if you understand that message ~

政府门户网站信息显示如下图所示：反对党领袖是房子的重要官员。他认识到他的重要性给出部长的地位。公认最大反对党的领袖是一位公认的反对党领袖。他引起了公众的重要性，要求详细的讨论事项。他将他的合作扩展到从事商务活动的众议院议长。反对派领导人提供了坐在前排，在大会秘书和其他设施的房间。反对党领袖也享有一定特权在正式的场合，即 (i) 护送议长选举到讲台上 ；和 (ii) 坐在前排当时的总督向参众两院讲话。

一个简单的单文档控件演示程序,演示单文档控件是如何使用和开发的-a simple demonstration single document control procedures, presentations single document control is the use and development

AUTOMATIC SPEAKER RECOGNITION

&k近邻算法（k-NN）是一种非参数算法

vs7下显示DHTML内容的对话框，能够响应各种DHTML的事件。-3G shown DHTML content of the dialog box, DHTML to respond to the incident.

以前收集的动态画图的代码，可改进成浮动显示窗口-Previously collected dynamic drawing code to improve the show into a floating window

这是一个非常好的航空公司管理系统，供里面使用，并有学习手册。

在标题栏上面使用位图的一个例子，简单实现了自定义标题栏。-Surface in the title bar the use of an example of a bitmap, a simple realization of a custom title bar.