Recent questions tagged .NET

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.net - Run different frameworks side-by-side with OWIN

My impression of one of the big benefits of Owin is that it makes it easy to run different web frameworks ... Startup class to enable 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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.net - C# WebClient with https

I want to use https to upload a file using WebClient's UploadData method. And I want to ignore server side ... 7.0 + Windows Vista x64. See Question&Answers more detail:os...

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

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.net - How to programmatically cut/copy/get files to/from the Windows clipboard in a system standard compliant form?

How do I put a cut/copy reference to specific files and/or folders into the Windows clipboard so that when I ... are also interesting to know. See Question&Answers more detail:os...

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

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.net - ODP.NET and ClickOnce possible?

We have a sqlserver (WinForms) application that is deployed with ClickOnce that talks directly to the database. ... both SqlServer and Oracle " See Question&Answers more detail:os...

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

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.net - Prevent Windows service manager from stopping a service c#

I have a custom windows service with my own register handler, how can I prevent it from stopping when it receives ... . I am working in C# See Question&Answers more detail:os...

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

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.net - How do I publish multiple applications / processes with one clickonce deployment?

I need a process with administrator privileges. From this question and answers it seems that there is no better ... with one clickonce install? See Question&Answers more detail:os...

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

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.net - Attach EventReceiver to all lists of a sharepoint site

Can we write an eventreceiver that gets fired when any list is updated. The listtemplateid that we have to specify ... on all lists of site? See Question&Answers more detail:os...

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

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.net - How to convert System::array to std::vector?

Is there any easy way to convert a CLI/.NET System::array to a C++ std::vector, besides doing it element ... } _opt->set_lower_bounds(lower); } See Question&Answers more detail:os...

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

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.net - How to register a non-strong-name assembly to be loaded as if it were in the GAC?

One of our partners provided us with an assembly we need to access from our application. Unfortunately, this is ... a strong-named assembly. See Question&Answers more detail:os...

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

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.net - Is there a way to prevent Reflector from being able to reflect my source code?

Is there a way (reliable and preferably not commercial) to prevent from Reflector to reflect my source code??? Thanks, Adi See Question&Answers more detail:os...

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

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529 views

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.net - windows service - config file

I know this has probably been asked before but I can't seem to find the right answer for me. I have a ... service have a dynamic config file? See Question&Answers more detail:os...

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

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696 views

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.net - Async property in c#

In my windows 8 application there is a global class where there are a few static properties like: public class ... folder is actually created.) See Question&Answers more detail:os...

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

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.net - C# - Securely storing a password locally

I'm creating a C# application that will lock out functionality (key combinations, windows task bar, etc.) in a ... this in a secure way? See Question&Answers more detail:os...

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

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967 views

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.net - Serialize NaN values into JSON as nulls in JSON.NET

Most Json parsers don't serialize NaN, because in Javascript, NaN is not a constant. Json.Net, however, does ... NaN inputs into null outputs? See Question&Answers more detail:os...

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

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.net - How to start a UI thread in C#

I know I can start a new worker thread from with .NET. But how do I start a new UI thread (like ... CreateThread, etc. Any input appreciated. See Question&Answers more detail:os...

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

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584 views

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.net - How to determine the default printer using WPF?

To retrieve the list of printers I use: new LocalPrintServer().GetPrintQueues(new[] { EnumeratedPrintQueueTypes.Local, ... dll assembly is used. See Question&Answers more detail:os...

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

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.net - What are the Finalizer Queue and Control+ThreadMethodEntry?

I have a WindowsForms app that appears to leak memory, so I used Redgate's ANTS Memory Profiler to look at ... Red Gate article was helpful. See Question&Answers more detail:os...

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

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.net - How to find out which dependency is failing to load

I am getting the following error when trying to run a web application: Exception information: Exception type: ... URLs attempted and failed. See Question&Answers more detail:os...

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

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752 views

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.net - Distinct in LINQ with anonymous types (in VB.NET)

Supposing the referenced List below contains 2 elements: Dim Countries = From c In List _ Select New With { . ... .Country=Spain .CountryID = 1 See Question&Answers more detail:os...

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

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.net - Is it possible to set a style in XAML that selectively affects controls?

In <Window.Resources> I have defined following style: <Style x:Key="textBlockStyle" TargetType="TextBlock"> < ... that ugly code duplication. See Question&Answers more detail:os...

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

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486 views

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.net - Why is IO.Directory.CreateDirectory succeeding when it shouldn't?

I'm running Visual Studio 2008 on a Vista Ultimate box. When I create a brand new console application and ... the execuable. Thanks everyone! See Question&Answers more detail:os...

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

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543 views

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.net - Any way to un-register a WPF dependency property?

I'm running into an unusual problem in my unit tests. The class I'm testing creates a dependency property ... it. Thanks for the 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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477 views

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.net - Is there a Delegate which isn't a MulticastDelegate in C#?

I think the answer is NO? If there isn't, why do we have separated Delegate and MulticastDelegate classes? ... "some other .NET languages"? See Question&Answers more detail:os...

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

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769 views

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.net - C++/CLI and CMake

I am trying to set up a C++/CLI project using cmake. I have had success doing this with visual studio 2010, ... a way to set this up properly? See Question&Answers more detail:os...

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

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587 views

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.net - WPF Type initialization Exception in C#

I have someone else's WPF-based .NET 3.5 app that I'm attempting to update to .NET 4.5. The code ... error. How can this problem be resolved? See Question&Answers more detail:os...

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

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539 views

1 answer

.net - Making and receiving an HTTP request in C#

I want to make my C# application to be able to send an http request and receive the answer at runtime an ... like this to understand the request See Question&Answers more detail:os...

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

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1.0k views

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.net - EF Core linq and conditional include and theninclude problem

I am having a problem with getting a result when trying to get objects with multiple levels. This is what I am ... ).ToList() it stops working. See Question&Answers more detail:os...

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

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468 views

1 answer

.net - How to specify SQL Server XML data type in Entity Frameworks 4.0 Model?

I'm building an ORM using Entity Frameworks 4.0 (CTP5) in the Model-First pattern. A few of my entities have ... never. Is there a better way? See Question&Answers more detail:os...

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

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