我有一个服务器(SQL Server 2005)有超过300个数据库.我不想一个一个地右键单击并选择Delete.
如何轻松删除所有数据库?
我有视觉工作室的Build项目,但是当我想发布我的网站时,我得到一个空的文件夹,什么也没有!没有错误或警告,
Building directory '/project/Users/'.
Pre-compilation Complete
------ Publish started: Project: F:\...\project\, Configuration: Debug Any CPU ------
Connecting to site E:\project...
Publishing directory /...
========== Build: 1 succeeded or up-to-date, 0 failed, 0 skipped ==========
========== Publish: 1 succeeded, 0 failed, 0 skipped ==========
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e:\ project为空
要将鼠标用于一个元素,我们使用:hoverCSS属性.将鼠标移出元素怎么样?
我在元素上添加了一个过渡效果来改变颜色.悬停效果工作正常,但我应该使用什么CSS属性鼠标来应用效果?我正在寻找一个CSS解决方案,而不是JavaScript或JQuery解决方案.
System.Web.Optimization已安装bundle已配置如下
using System.Web.Optimization;
public class BundleConfig
{
public static void RegisterBundles(BundleCollection bundles)
{
bundles.Add(new ScriptBundle("~/Content/themes/base/js").Include("~/Scripts/Site.js"));
bundles.Add(new StyleBundle("~/Content/themes/base/css").Include("~/Content/Site.css"));
}
}
Run Code Online (Sandbox Code Playgroud)将其添加到Layout.cshtml
@System.Web.Optimization.Scripts.Render("~/Content/themes/base/js")
@System.Web.Optimization.Styles.Render("~/Content/themes/base/css")
Run Code Online (Sandbox Code Playgroud)css成功缩小但是为js文件返回404错误?
c# asp.net asp.net-mvc http-status-code-404 bundling-and-minification
我Window和UserControl我的项目有三个,我有一个控件,显示usercontrol本身
<Window x:Class="Hesabdar.winMain"
xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
xmlns:pageTransitions="clr-namespace:WpfPageTransitions;assembly=WpfPageTransitions"
Title="winMain" Height="500" Width="600" Loaded="Window_Loaded_1">
<Grid>
<pageTransitions:PageTransition Name="pageTransitionControl" TransitionType="SlideAndFade" />
</Grid>
</Window>
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在UserControl我有Button:
<UserControl x:Class="Hesabdar.ucMain"
xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
mc:Ignorable="d" Height="500" Width="600">
<Grid>
<Button Content="Manege" HorizontalAlignment="Left" Margin="391,163,0,0" Click="Button_Click_1"/>
</Grid>
</UserControl>
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它是如何可能的控制pageTransitionControl从UserControl导航pageTransitionControl到其他userControl
编辑:
MainWindow背后的代码:
ucMain objUC = new ucMain(); //Declare Instance Of user Control
pageTransitionControl.ShowPage(objUC); // Show Instance of usercontrol in PageTransitionControl
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只是我想运行方法ShowPage的pageTransitionControl从按钮是在单击主窗口中UserControl.
我使用互斥锁来运行单个实例程序,现在我希望窗口在用户重新打开应用程序时当前最小化时最大化.
这是我目前在Program.cs文件中的代码:
static class Program
{
[DllImport("user32.dll")]
public static extern bool SetForegroundWindow(IntPtr hWnd);
/// <summary>
/// The main entry point for the application.
/// </summary>
[STAThread]
static void Main()
{
bool Ok = true;
string ProductName = Application.ProductName;
Mutex m = new Mutex(true, ProductName, out Ok);
if (!Ok)
{
System.Diagnostics.Process[] p = System.Diagnostics.Process.GetProcessesByName(ProductName);
SetForegroundWindow(p[0].MainWindowHandle);
}
else
{
Application.EnableVisualStyles();
Application.SetCompatibleTextRenderingDefault(false);
Application.Run(new Form1());
}
}
Run Code Online (Sandbox Code Playgroud) 这些对于存储数据很有用.会话被Web服务器设置的时间销毁.Viewbag和ViewData作为工作视图工作,并在重定向时销毁.TempData怎么样?或者更有用的信息.
我使用此存储过程从特殊日期返回数据.我的QueueDate类型是datetime,但是当我想在Where子句中使用=时它返回0,我希望所有字段在一天内在字段中独立.
ALTER PROCEDURE [dbo].[SP_GET_QUEUESINFO_BY_DATE]
AS
BEGIN
declare @date2 datetime
set @date2= '2012-09-21'
select COUNT(QueueID) ,
sum(case when QueueNumIn != 0 THEN 1 else 0 end) as 'InQueue',
sum(case when QueueNumOut != 0 THEN 1 else 0 end) as 'OutQueue'
from Queue where QueueDate >= @date2 -- QueueDate = @date2
END
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如何GridView在 WPF 中设置方向RightToLeft:
<DataGrid x:Name="gvMembers" HorizontalAlignment="Left" Margin="10,139,0,0" VerticalAlignment="Top" Height="297" Width="580"/>
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默认情况下从左到右。
c# ×6
asp.net ×2
asp.net-mvc ×2
sql ×2
wpf ×2
.net ×1
css ×1
datagrid ×1
gridview ×1
html5 ×1
maximize ×1
publishing ×1
sql-server ×1
winapi ×1
windows ×1