Recent questions tagged .NET

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Recently our application encountered a strange problem. The application has a win32 window in the WPF window, when ... your answer or comments! 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 - Debug.Assert vs Exceptions

Surprisingly I was only able to find one previous question on SO about this subject, and I'd just like ... outlined below. Thoughts welcome! 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 - Powershell config assembly redirect

I have a custom .NET assembly with some powershell cmdlets than I use for common domain related tasks. I've just ... and json.net 6). Cheers 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# windows application Event: CLR20r3 on application start

I created a C# application and installed it on my test box. My app works perfect on my dev box, but when I ... but there is quite a bit there. 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 - Nhibernate Cascade

What does Cascade in Nhibernate mean? I see a lot of options in cascading: Delete All AllDeleteOrphan ... examples and their distinctions? See Question&Answers more detail:os...

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

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292 views

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.net - Targeting/Developing for multiple mobile platforms with one programming language (C#)? Cost-Benefit?

Today it is possible to use C# programming for multiple mobile platforms such as: WindowPhone7 Android - Monodroid ... tools from the scratch. 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 - String immutability in C#

I was curious how the StringBuilder class is implemented internally, so I decided to check out Mono's source ... inherently thread-safe or not? See Question&Answers more detail:os...

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

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415 views

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.net - Are there any security issues leaving the PDB debug files on the live servers?

Are there any security issues keeping the .NET PDB files on the real server? I know that throwing ... security perspective? any issues? 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 - Custom solution configuration not showing up in Visual Studio 2010

I added a solution configuration called 'Staging'. It does show up on the drop down in VS, but not in the ... me to package in the Staging mode 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 - BlockingCollection(T) performance

For a while at my company we've used a home-grown ObjectPool<T> implementation that provides blocking ... original implementation for now. See Question&Answers more detail:os...

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

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500 views

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.net - Is there a good tool for debugging XAML's databinding behavior / errors at runtime?

WPF is a great toolset, and XAML databinding is very powerful, but I've often run into difficulty arising ... such tools / techniques exist? 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 - In Quartz.NET is there a way to set a property that will only allow one instance of a Job to run?

I have a service that will run every X minutes. If that job takes longer than X minutes for some unforeseen ... ); Scheduler.Start(); } See Question&Answers more detail:os...

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

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427 views

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.net - How does Unity.Resolve know which constructor to use?

Given a class with several constructors - how can I tell Resolve which constructor to use? Consider the following ... a single constructor... 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 List<T> really an undercover Array in C#?

I have been looking at .NET libraries using ILSpy and have come across List<T> class definition in System.Collections ... has confused me a bit. 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 authenticate with Rest-client based on HttpClient and .net4

Been elaborating a bit with HttpClient for building a rest client. But I can't figure out, nor find any examples on ... exists in version 0.3.0. See Question&Answers more detail:os...

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

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530 views

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.net - DataGridView - how to set column width?

I have a WinForms application with DataGridView control. My control has five columns (say "Name", "Address", " ... property to use and how. See Question&Answers more detail:os...

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

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524 views

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.net - ImageSourceConverter error for Source=null

I'm binding the Source property of an Image to a string. This string may be null in which case I just don't ... is there any way to suppress it? See Question&Answers more detail:os...

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

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355 views

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.net - How to set null value to int in c#?

int value=0; if (value == 0) { value = null; } How can I set value to null above? Any help will 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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399 views

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.net - Determine if ASP.NET application is running locally

I want to know if there is a recommended way of determining if an asp application is running locally. At the ... available when I need it. 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 - NUnit's Assert.Equals throws exception "Assert.Equals should not be used for assertions"

I recently attempted to use the method Assert.Equals() when writing a new NUnit test. Upon execution this method ... What's going on here? See Question&Answers more detail:os...

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

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495 views

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.net - Create unmanaged c++ object in c#

I have an unmanaged dll with a class "MyClass" in it. Now is there a way to create an instance of ... corrupted or something. 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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832 views

1 answer

.net - cancellationtoken timeout vs task.delay() and timeout

I want to run an operation that should timeout after n milliseconds. I've implemented it two ways, ... await SomeOperationAsync(source.Token); See Question&Answers more detail:os...

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

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741 views

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.net - How can I/O priority of a process be increased?

I want to increase the I/O priority of a process. Answers for both .NET and Windows Vista would be nice. processexplorer is ok as well. See Question&Answers more detail:os...

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

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347 views

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.net - GC is forced when working with small images (<=4k pixel data)?

I'm seeing the performance counter "# Induced GC" (which should stay at zero in a perfect app) increasing ... else just was working fine. See Question&Answers more detail:os...

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

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436 views

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.net - Fastest serializer and deserializer with lowest memory footprint in C#?

I am currently using the binary formatter (Remoting) to serialize and deserialize objects for sending around my ... open source alternatives. 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 - Calling a web service that requires basic http authentication from wcf client

I have a wsdl from a web service, I generated the wcf proxy. No problem. But I can not get my head ... only username and password. 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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302 views

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.net - A few questions about working with db4o

I am trying the db4o object databse and so far I quite like what I am seeing, but I also read this ... also injected in the instance again? See Question&Answers more detail:os...

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

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465 views

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.net - Is there anyway to cache function/method in C#

I got bored with writing same to code again and again to cache the objects in data access layer. Is ... some points to start implementation? See Question&Answers more detail:os...

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

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