Recent questions tagged .NET

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.net - ElasticSearch 2.0 Nest Unit Testing with MOQ

I'm having problems creating Unit test for the search using ElasticSearch with Nest. Unit Test var ... help would be 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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.net - EF 4.1 Code First - OnModelCreating call time

When I debug my application this method seems not to be executing in constructor context of DbContext. So when it is called then? 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 - When creating a web control should you override OnLoad or implement Page_Load

When you create a new web user control in visual studio it by default adds the Page_Load event. What is ... Page_Load event fires before OnLoad? 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 - Performance Considerations for throwing Exceptions

I have come across the following type of code many a times, and I wonder if this is a good practice ... difference between the 3 approaches? 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 - A task that will never end until cancellation is requested

I need a task that never ends until cancellation is requested. At the moment the simplest way to do that is ... Is there more elegant solution? See Question&Answers more detail:os...

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

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863 views

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.net - Is there a way to flush the DNS cache from a C# WPF app? (on XP, Vista, Win7)

Is there a way to flush the DNS cache from a C# WPF app? The application would be running on either XP, Vista, or Windows 7. 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 - Determine Genuine Windows Installation in C#

If I wanted to determine if a user had a genuine copy of windows, how could I do that in C#? Can I integrate with Windows Genuine Advantage? 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 - XAML syntax error is blocking designer but compiling fine

I've run into a rather bizarre thing happening, I have a DataGrid defined in a WPF XMAL page that has the following ... to upgrade to .net 4.5? 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 - ReflectionOnlyLoadFrom & Unload?

If I do an Assembly.ReflectionOnlyLoadFrom(), is it possible to unload the assembly? Or, can it be unloaded ... load an assembly for inspection. 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 - Designer fails - My.Resources.Resources' has no property named

I have a problem that the designer won't display forms. It fails with the error Designer giving a warning as ... can I fix this problem ? See Question&Answers more detail:os...

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

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639 views

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.net - How do I specify a wildcard (for ANY character) in a c# regex statement?

Trying to use a wildcard in C# to grab information from a webpage source, but I cannot seem to figure out ... it would be greatly 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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.net - Why doesn't Microsoft.NETCore.App support netstandard1.6?

I'm trying to get started with .NET Core and I'm really having some headaches to understand all this new ... what does type "platform" means? See Question&Answers more detail:os...

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

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825 views

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.net - How to convert unsigned integer to signed integer without OverflowException

I would like to be able to convert a high-valued unsigned-integer (a value that uses the highest-order bit) to a ... d love to know what it is. See Question&Answers more detail:os...

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

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809 views

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.net - Is there a way to hook a managed function in C# like I would a unmanaged function in C++?

In C++ I would get the address of the function and overwrite the first few bytes to a jmp to my function, do ... I do something like this 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 - Can i put binary in stdin? C#

Related to this question encrypt binary with 7z without filenames? In C# how can i put binary in ... (p.StandardInput.FormatProvider); See Question&Answers more detail:os...

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

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665 views

1 answer

.net - Finding weekend days based on culture

Is there a way to find the days that constitute a weekend or workweek based on different cultures using the ... from Sunday through Thursday. 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 causes error HRESULT: 0x80010105 (RPC_E_SERVERFAULT)?

I created a ASP.NET web service that uses a 3rd party payment processing engine to authorize credit card ... we contact technical support) See Question&Answers more detail:os...

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

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711 views

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.net - Is it possible to have a memory leak in managed code? (specifically C# 3.0)

For instance if I have a hierarchical data structure: class Node { public List<Node> children; } and it ... possible in a managed environment? 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 4.0 - disable web proxy for a WCF client?

My computer have a proxy server defined globally (in internet options configuration). I have a .Net 4 application ... use the default proxy ? See Question&Answers more detail:os...

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

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648 views

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.net - How to prevent expected exceptions from breaking the debug test run?

When running MSTEST unit tests in debug mode, the execution stops in every expected exception that is thrown. My ... was unhandled by user code See Question&Answers more detail:os...

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

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742 views

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.net - Can't find PInvoke DLL error in Windows Mobile

I am having a lot of trouble getting a basic scenario to work on windows mobile 5.0 emulator. I have a winforms app ... do? I am using VS 2008. See Question&Answers more detail:os...

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

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791 views

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.net - How to assign a master page to a existing .aspx page?

How to assign a master page to a existing .aspx page ? See Question&Answers more detail:os...

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

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650 views

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.net - ClickOnce Error: The deployment identity does not match the subscription

I'm using Visual Studio 2008 SP1. I have a Windows Forms application deployed internally using ClickOnce in a ... information is UN CHECKED. See Question&Answers more detail:os...

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

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892 views

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.net - WebException when reading a WebException's response stream

I'm communicating with a web server from .Net. The web server throws a 500 internal server error and writes a detailed ... ()).ReadToEnd()); } } 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 - Passing event args and sender to the RelayCommand

How do you get event sender when using RelayCommand? See Question&Answers more detail:os...

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

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856 views

1 answer

.net - C# datetime parse issue

When trying to convert date/time from string to DateTime, I'm not getting the correct value. DateTime testDate = ... the same value going in. See Question&Answers more detail:os...

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

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962 views

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.net - response redirect from .ashx file

I have ashx file and I want to redirect from ashx to aspx page. Some solution? See Question&Answers more detail:os...

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

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716 views

1 answer

.net - Error adding service reference: Type is a recursive collection data contract which is not supported

I tried to add a service reference to a WCF service that resides in the same solution from an ASP.NET MVC 4 ... an extra step. Any suggestions? See Question&Answers more detail:os...

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

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