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Web API 最佳入门指南 - 更多技术 - 清泛网 - 专注C/C++及内核技术
...WebAPI是一个比较宽泛的概念。这里我们提到WebAPI特指ASP.NETWebAPI。这篇文章中我们主要介绍WebAPI的主要功能以及与其他同类型框架的对比，最后通过一些相对复杂的实例展示如何通过WebAPI构建http服务，同时也展示了VisualStudio构建....
Why is an array not assignable to Iterable?
...'09 at 23:18
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How to truncate milliseconds off of a .NET DateTime
...se keeps some precision of milliseconds on the time, and when read into a .NET DateTime, it includes those milliseconds. The incoming request to the system, however, does not offer that precision, so I need to simply drop the milliseconds.
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How to convert linq results to HashSet or HashedSet
...ty has been added as an extension method on IEnumerable<TSource> to .NET Framework 4.7.2:
ToHashSet<TSource>(IEnumerable<TSource>)
ToHashSet<TSource>(IEnumerable<TSource>, IEqualityComparer<TSource>)
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Get selected text from a drop-down list (select box) using jQuery
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Try this:
$("#myselect :selected").text();
For an ASP.NET dropdown you can use the following selector:
$("[id*='MyDropDownId'] :selected")
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How can I make a ComboBox non-editable in .NET?
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To continue displaying data in the input after selecting, do so:
VB.NET
Private Sub ComboBox1_KeyPress(ByVal sender As Object, ByVal e As System.Windows.Forms.KeyPressEventArgs) Handles ComboBox1.KeyPress
e.Handled = True
End Sub
C#
Private void ComboBox1_KeyPress(object sender, KeyPre...
MaxJsonLength exception in ASP.NET MVC during JavaScriptSerializer
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If use Json.NET to generate the json string, it doesn't need to set MaxJsonLength value.
return new ContentResult()
{
Content = Newtonsoft.Json.JsonConvert.SerializeObject(data),
ContentType = "application/json",
};
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Cannot serve WCF services in IIS on Windows 8
...eatures -> Turn Windows features on or off in the Control Panel. Go to .NET Framework Advanced Services -> WCF Services and enable HTTP Activation as described in this blog post on mdsn.
From the command prompt (as admin), you can run:
C:\> DISM /Online /Enable-Feature /FeatureName:WCF-HT...
Asp.net - Add blank item at top of dropdownlist
...or add it after databinding.
EDIT:
After googling this quickly as of ASP.Net 2.0 there's an "AppendDataBoundItems" true property that you can set to...append the databound items.
for details see
http://imar.spaanjaars.com/QuickDocId.aspx?quickdoc=281 or
http://msdn.microsoft.com/en-us/library/...
Unable to make the session state request to the session state server
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Start–> Administrative Tools –> Services
Right-click on the ASP.NET State Service and click “start”
Additionally you could set the service to automatic so that it will work after a reboot
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