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0712_3
说明: please wait a few minutes to an hour after the upload is completed, and wait for the auditor to complete the download before the download is completed, more than one hour. Please open a message in the message book
- 2020-06-16 02:20:06下载
- 积分:1
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Java生成一个文件打开的文件选择对话框窗口
Java生成一个文件打开的文件选择对话框窗口,和Win系统的浏览文件窗口相似,使用Java代码模拟实现的窗口程序,相关代码如下:
button.addActionListener(new ActionListener() { //按钮事件处理
public void actionPerformed(ActionEvent e) {
int state; //文件选择器返回状态
chooser.removeChoosableFileFilter(chooser.getAcceptAllFileFilter()); //移去所有文件过滤器
chooser.addChoosableFileFilter(new MyFileFilter("gif","图像文件")); //增加文件过滤器,接爱gif文件
if (comboBox.getSelectedIndex()==0) //组合框为"打开"
state=chooser.showOpenDialog(null); //显示打开文件对话框
else
state=chooser.showSaveDialog(null); //显示保存文件对话框
File file = chooser.getSelectedFile(); //得到选择的文件
- 2022-11-18 17:40:03下载
- 积分:1
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ExCEL VBA contrast to the two tables.
ExCEL中的VBA对比两个表。-ExCEL VBA contrast to the two tables.
- 2023-08-14 23:20:03下载
- 积分:1
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Kohonen_NN
Kohonen 网络模拟大脑神经系统自组织特征映射的功能,它是一种竞争式学习网络,在学习中能无监督地进行自组织学习。(Kohonen network simulation system cerebral self-organizing feature mapping function, It is a competitive learning networks, the study can be carried out without supervision from the organizational learning.)
- 2006-09-04 10:09:01下载
- 积分:1
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时的动画效果
说明: 打造的各种单选按钮和复选框被选中时的动画效果(Create animation effects when various radio buttons and check boxes are selected)
- 2019-01-28 16:50:54下载
- 积分:1
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FocusAfterRemovalTest
Activity Instrumentation Test Case for Andriod.
- 2013-11-26 14:22:43下载
- 积分:1
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fiber_amp
用于计算光纤中的受激布里渊散射效应,计算斯托克斯光的功率SBS(Calculation of SBS in optical fiber)
- 2021-03-21 20:29:16下载
- 积分:1
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图符管理 图符管理 图符管理 ,
图符管理 图符管理 图符管理 ,-Management icons icons icons management management management icons icons management,
- 2022-03-19 20:25:03下载
- 积分:1
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FASTapriori
说明: 能够实现Apriori算法。该算法将数据存入数组中进行操作。(Apriori algorithm can be realized. The algorithm will be deposited into the array of data to operate.)
- 2008-10-06 16:18:55下载
- 积分:1
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一款运动控制卡的源码,讲述如何用运动控制卡进行编程开了.
一款运动控制卡的源码,讲述如何用运动控制卡进行编程开了.-A motion control card source code on how to use motion control card program opened.
- 2022-03-02 15:07:26下载
- 积分:1