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mmnbvtrhgfhfgh
mmnbvtrhgfhfgh
- 2022-02-03 20:58:07下载
- 积分:1
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基于Qt的数据管理系统
应用背景基于Qt的数据管理系统,对Qt的数据库进行了一次应用,对于Qt初学者学习开发数据库等技术有较强学习价值。。。。。。。关键技术setFixedSize(750, 500);
ui->stackedWidget->setCurrentIndex(0);
QSqlQueryModel *typeModel = new QSqlQueryModel(this);
typeModel->setQuery("select name from type");
ui->sellTypeComboBox->setModel(typeModel);
QSplitter *splitter = new QSplitter(ui->managePage);
splitter->resize(700, 360);
splitter->move(0, 50);
splitter->addWidget(ui->toolBox);
splitter->addWidget(ui->dailyList);
splitter->setStretchFactor(0, 1);
splitter->setStretchFactor(1, 1);
on_sellCancelBtn_clicked();
showDailyList();
ui->typeComboBox->setModel(typeModel);
createChartModelView();
- 2023-01-11 19:20:03下载
- 积分:1
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清华紫光 4a,4b,4c扫描仪的DOS下的驱动及开发范例
清华紫光 4a,4b,4c扫描仪的DOS下的驱动及开发范例- Under Qinghua visual purple 4a,4b,4c scanner DOS actuation and
development model
- 2022-07-02 00:38:54下载
- 积分:1
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这是一个GPS相关的程序,用于GPS的数据分析
这是一个GPS相关的程序,用于GPS的数据分析-This is a GPS-related procedures, for GPS data analysis
- 2022-04-08 14:56:34下载
- 积分:1
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文件查寻使用递归算法查找文件的例子,D5
Findfile 利用递归算法查找文件的例子,d5及以上支持-Findfile use recursion algorithm search document example, d5
and above supports
- 2022-11-25 07:05:03下载
- 积分:1
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给大家交流几个C++数学函数。
给大家交流几个C++数学函数。-to exchange a few C math functions.
- 2022-03-10 23:24:53下载
- 积分:1
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这是一个简单的法律改进,文中的程序块有程序,他是个…
这是一种改进的单纯型法,有文挡也有程序,他是老师的心血,从中你可以得到很多的知识,-This is a simple improvement of the law, the text block has procedures, he is the teacher"s efforts, from which you can get a lot of knowledge,
- 2023-06-12 00:45:03下载
- 积分:1
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Spikes can be taken as absolute quantities of measuring values which are large t...
Spikes can be taken as absolute quantities of measuring values which are large than approximately four (expressed as variable [Times_SD] in the program)times of the standard deviation of the time series, and can be removed by repeating 3 times with each time series. When a measuring value with the deviation from the mean larger than four times of the standard deviation, the variable can be taken as NO_VALUE, and the number of spikes is saved into the variable [SpikeNum].
If the variable [Times_SD] is taken as four, many records will be removed, so the variable [Times_SD] can be taken as larger, for example eight.
-Hasan can be taken as absolute quantities of measuring values which are large than approx imately four (expressed as variable [Times_SD ] in the program) times of the standard deviatio n of the time series. and can be removed by repeating three times with each time series. When a measuring value with the dev iation from the mean larger than four times of th e standard dev
- 2023-02-22 23:35:03下载
- 积分:1
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二维FDTD模拟 pml吸收边界程序,功能强大,书写详尽
二维FDTD模拟 pml吸收边界程序,功能强大,书写详尽-Pml absorbing boundary two-dimensional FDTD simulation program, powerful, writing a detailed
- 2022-03-15 08:42:58下载
- 积分:1
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运用VHDL,完成数据选择器的功能。数据选择器
运用VHDL,完成数据选择器的功能。数据选择器-data select
- 2023-02-09 21:15:03下载
- 积分:1