Recent questions tagged C#

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c# - ASP.NET Development Server simulates IIS6 or IIS7?

In visual studio 2008, when we press Ctrl+F5, the ASP.NET Development Server is launched to simulate a ... customize what server it simulate? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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c# - How to use ASP.Net core ModelMetadata attribute

[Table("LegalEntity")] [ModelMetadataType(typeof(LegalEntityMeta))] public class LegalEntity : Entity<long> { } ... attributes? Thanks Anand See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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c# - Clientside Validation in "Self Validate Model" in ASP.NET-MVC3

This is a followup question for this one: How does DataAnnotations really work in MVC? There is an example ... interface or something similar? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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c# - Speed up insert mdb

Is there a way to speed up inserts to a mdb? using (StreamReader sr = new StreamReader(_localDir + "" + ... OLEDB:Engine Type=5" Regards _Eric See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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c# - Where to find the default Winforms icon in Windows?

I assume this is a shared resource somewhere in Windows. Rather than making a copy for each app, is there a way ... it uses the "default icon". See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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595 views

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c# 4.0 - C# Compare Time between Two Time Intervals

Trying to compare a given Time between two times to see if it's within the those intervals. e.g. if given ... . And apply $ Rate accordingly. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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c# - Login to instagram programmatically

I am trying to log in to instagram using web requests. I am having a bad time understanding what's going on. ... } return false.ToString(); } See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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c# - Winforms chart: how to enable background color gauge

I'm looking for a way to enable custom background color gauge in the Winform chart control library. Here is ... colors. Thanks in advance! See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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c# - how to override windows back button in windows phone 8 ?

I need to ovveride the windows back button when i am clicking from my application .I tried 2 method below but it ... of backbutton . Any help ? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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c# - Hightlight Listbox item on mouse over event

I am attempting to change a listview item's background colour when a mouse hovers over it I have a mouse hover ... sender, EventArgs e) { } See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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926 views

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c# - How to cancel an async WCF call?

I have been trying some time to find out how to implement WCF call cancellation based on the new .NET 4.5 ... be impossible? if so, why? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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806 views

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c# - Winforms, create form instance by form name

I need a method that returns a new instance of a form by the name of the form. Here is what I have so far ... .Form'. What does this error mean? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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c# - Winforms - Adjust width of vertical scrollbar on CheckedListBox

I have a CheckListBox on my form but I want to make the scrollbar wider as users are using touch screens ... the width of the vertical scrollbar See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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613 views

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c# - AutoFixture with AutoMoq and concrete object injection

I'm facing a strange problem related to AutoFixture and AutoMoqCustomization and how it deals with automocking of ... is behaving like this. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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c# - Using await Task<T> async hangs controller in MVC app

I have two MVC websites. Site 1 has a controller that calls Site 2 with the following code // If I remove this ... from my peer website in MVC? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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c# - Confirmation message box in webapplication

Am using the below message box in asp.net web application. Now i want to convert this message box as a confirmation ... ');</script>", false); See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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858 views

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c# - Linq Entity Framework generic filter method

I have some methods which perform a standard filter on data from my Entities (using Entity Framework v4). Example ... my head is now spinning! See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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700 views

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c# - How to retrieve the total height for DataGrid's content in WPF?

I have a data grid: <DataGrid x:Name="Foo" ... /> I'd like to bind an element's height to the ... total height of the data grid's contents. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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573 views

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c# - Programmatically get list of all Built-in types

I got all the built-in types from the Built-in types table (C# Reference). Is there a way to programmatically get ... . I have got no code yet. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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642 views

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c# - How do I get Local folder size in Windows 8.1 (winRT)

I have an Windows 8.1 Store App. I am trying to find the Local Folder Size.?(e.g. 210 MB) I have an ... only files which is in local folder.. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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624 views

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c# - How do I turn off Visual Studio's formatting options?

So I have this annoying issue with Visual Studio (when working with C#), I've been digging around in the ... I turn this annoying feature off? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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823 views

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c# - Hijri and Gregorian DateTime constructor

what is the correct behavior for the Calendar objected passed to the constructor of DateTime type? I have the ... is that a correct result? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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729 views

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c# - copying openXML image from one document to another

We have conditional Footers that INCLUDETEXT based on the client: IF $CLIENT = "CLIENT1" "{INCLUDETEXT "CLIENT1HEADER. ... 'little' sparse... See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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585 views

1 answer

c# - Don't save embed image that contain into attachements (like signature image)

I work on a VSTO in c#. When I click on button I save attachment in a folder. My problem is : when I ... 't save the image of the signature. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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664 views

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c# - How to add gridview rows to a datatable?

I have a gridview which will contain some 'n' number of rows.... Now i want to add all rows of the ... sbc.WriteToServer(dt); sbc.Close(); See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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591 views

1 answer

c# - RegLoadAppKey working fine on 32-bit OS, failing on 64-bit OS, even if both processes are 32-bit

I'm using .NET 4 and the new RegistryKey.FromHandle call so I can take the hKey I get from opening a software ... hiveFile); } return hKey; } } See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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839 views

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c# - Redirect input and output for cmd.exe

I wanna redirect cmd.exe output somewhere, below code works when the command is a line: Process p = new ... get output in this situation? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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812 views

1 answer

c# - Array sorting by two parameters

I'm having a little difficulty with the array.sort. I have a class and this class has two fields, one is a ... i order it with one parameter. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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