Recent questions tagged .NET

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.net - C# System.Diagnostics.Process redirecting Standard Out for large amounts of data

I running an exe from a .NET app and trying to redirect standard out to a streamreader. The problem is that ... reader for the Process object? 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 - MSBuild task - Build fails because one solution being built in release instead of debug

I'm hitting a weird issue with MSBuild, and I'm thinking it might just be an environment issue. We're using ... /> </ItemGroup> </Project> 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 - System.Transactions.Diagnostics.DiagnosticTrace throwing TypeInitializationException

Seems related to Strange exception coming out of OdbcConnection.Open() but I'm not sure. I recently switched over to Win8 ... . How do I fix 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 - Interacting with multiple instances of an application in Coded UI

The scenario that I am facing is that I am trying to write a single test which will use Coded UI to ... there are any other possible 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 - C# WPF - DragMove and click

I need a control to call DragMove() for a Window on MouseLeftButton down, but still function when clicked. If ... Anyone have a better one? 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 - My.Settings does not save an ArrayList

I've set this emptyness property: But after assigning a new ArrayList object to the property, the property always ... .Settings.MRU (no idea) 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 - GetShortPathNameA not working in C#

I'm trying to get get the short filename from a long filename but I'm having problem in c# code. VB.Net ... missing something or what is wrong? 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 - Form.Controls returns Nothing if looking for a Control which is in a TabControl or Panel

I converted a project from vb6 to vb.net where I found a given control that was inside a TabControl via the ... do something that vb6 could do? 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 load an assembly as reflection-only in a new AppDomain?

I'm experienced in C# but relatively unfamiliar with the concepts of AppDomain and the like. Anyway, I'm ... repro the error/test changes. 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 - CommandBars.OnUpdate stops being fired

In my PowerPoint 2010 Addin I subscribed to the CommandBars.OnUpdate event to register movement of shapes and ... thoughts on this issue? 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 - Equivalent of WebBrowser.InvokeScript(String, Object[]) in WebView2

Thanks in Advance. In my WPF application, I am successfully able to communicate a message from WPF to JavaScript using ... message); } </script> 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 properly manage and access webdriver instances to avoid problems with parallel execution of tests?

I've seen several approaches to instantiate web driver in Specflow examples. Creating it in the steps ... and steps definition classes? 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 to address managed heap fragmentation

I was reading a blog entry by Josh Smith where he used a cache mechanism in order to "reduce managed heap ... you typically need to address 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 - Inside Try/Catch, Visual Studio breaks and ends app on Unhandled exception

I'm getting different behavior when running the same code inside and outside the Visual ... ExecutionContext executionContext, System.Threading.ContextCallback callback, objec...

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

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.net - add an image and it span in multiple pages using itextsharp

How can I add a large image, that spans over in multiple PDF pages using iTextSharp. I have an image that ... Image's last portion is missing. 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 2.0 - Decrypt data using an RSA public key

First off, that is not a typo, I want to decrypt using a public key. The purpose for doing this is to ... ? This must be possible to do. 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 - Intersecting GraphicsPath objects

How can I intersect two (.NET) GraphicsPath objects? 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 - ISupportIncrementalLoading inside ScrollViewer not supported?

I have a GridView with GridView.ItemsSource set to a collection that implements ISupportIncrementalLoading. By ... no width defined. 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 - VB.NET Module - Can I force the use of <Module_Name>.Public_Member_Name when accessing pub. Members?

I have a situation where I have several VB.NET Modules in the same Logical-Module of a large application. I ... () Is this possible? Thanks. 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 - Capturing an c# executable output from another C# program

I am executing a C# program i.e a .exe from another C# program. but the .exe has some Console. ... possible? Please help Thanks Sai sindhu 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 - Use of StoredProcs in an application

we're in the process of designing an enterprise application & our technical architects suggest that "lets have no sql ... your help. thx -ksm 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 - Speech Recognition API without Grammar C#

I am developing a program where 99% of the time i can use a set Grammar in the standard Microsoft Speech ... can handle non-preset words? 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 - take picture from webcam c#

I'm streaming video to my Window Form with DirectShowLib. I also want to save image when i press button "Save ... or with WIN32 API methods? 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# How to serialize system.linq.expressions?

I am working on winRT and entity framework (to SQL), the layer that communicates between them is WCF Service. In ... me to solve the 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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.net - Providing cancellation if polling CancellationToken is not possible

Here's a (silly) example of a method that blocks the caller's thread but does not support cancellation: Public Sub ... home.") End If End Sub 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 - SQL Server xQuery return NULL instead of empty

So in this example I'm trying to return a NULL instead of an empty nvarchar for element2 and element3. I ... = "NumberOfEvents > 25"; 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 display a Reporting Services report as an inline PDF, in a ASP.Net and C# web page?

I need to display a preview of a report, in an ASP.Net web page (using C# server side ... ReportService2005.asmx and ReportExecution2005.asmx 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# Lock syntax - 2 questions

Can I use string as locker in the Lock ? lock("something") Can I do lock without braces if its only one line ? lock("something") foo(); See Question&Answers more detail:os...

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

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