Recent questions tagged .Net

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i searched for options how to print WPF controls and found some solutions. I do need to fit my printed control ... , any ideas< thank you. 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 Local Host goes so slow now that I am on windows 7 and Asp.net MVC

I switched from windows xp to windows 7 pro 64bit. When my computer was in xp I had 2 gigs of ram ... firefox,IE,chrome,opera,safari). 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 - Wait for a single RabbitMQ message with a timeout

I'd like to send a message to a RabbitMQ server and then wait for a reply message (on a "reply-to" queue) ... ) Surely there is some 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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.net - How do you make a really nice installer like Visual Studio's?

What are installers like the installer for Visual Studio made in? How do they make such a nice installation ... or did InstallShield copy 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 - C# Casting generics (covariance and contravariance?)

I need some advice/help on this, I can't see the wood from the trees any more. It's a straight forward series ... , and thanks to all for 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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548 views

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.net - How to capture a full website screenshot with C# and WebKit.NET?

I am using WebKit.NET to integrate a browser component in my C# application. The problem is I can only ... screenshot of the whole 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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.net - Determine if GAC'ed & NGen'ed assemblies are being used

How do I determine if the Native images are being used without the Loader verifing the signature of the assembly at ... see:MSDN Docs on NGen 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 prevent DbContext from altering the database?

I'm learning Entity Framework (currently using EF6 beta) and I'm using the code first pattern on an existing database. ... . How can I do that? 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 - Problems using FluentNHibernate + SQLite with .NET4?

I have a WPF application running with VS2010 .Net3.5 using Nhibernate with FluentNHibernate + SQLite, and all works fine. ... Help! I'm lost... 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# mongo queries with json strings

This seems so basic that I'm sure I've just overlooked a class or a method somewhere, but for the life of ... way to run it through the driver? See Question&Answers more detail:os...

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

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463 views

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.net - Does PrincipalSearchResult<T> automatically dispose all elements in its collection?

Can't find anything in the MSDN documentation on this. I.e. is it enough to do, say: using(PrincipalSearcher ... ..) But is it necessary? 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 - Will SqlConnection get disposed by GC?

Disclaimer: I know IDisposable should be implemented when dealing with unmanaged resources. The rest of the code ... find anything definitive... See Question&Answers more detail:os...

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

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327 views

1 answer

.net - Is there a better way to count string format placeholders in a string in C#?

I have a template string and an array of parameters that come from different sources but need to be matched up to create ... also has a {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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458 views

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.net - How to serialize a DataTable to a string?

Recently I was in the need to serialize a DataTable as a string for further processing (storing in a file). ... a DataTable into a string? 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

1 answer

.net - Why doesn't my process terminate when Task has unhandled exception?

I am building a Windows Service with .NET 4.0. I have various unhandled exceptions thrown in Tasks, but they do ... (is it the lambda??) See Question&Answers more detail:os...

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

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478 views

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.net - Creating C# Classes at runtime

I have been curious about dynamically create class at runtime in C# and stumbled across this article. http:// ... at runtime. Any opinions? See Question&Answers more detail:os...

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

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434 views

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.net - trigger config transformation in TFS 2010 or msbuild

I'm attempting to make use of configuration transformations in a continuous integration environment. I need a ... individual transform files? See Question&Answers more detail:os...

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

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396 views

1 answer

.net - Change a Sql-Server (express) from a named instance to localhost?

Is there a way to change a mssql express from a named instance to localhost? When first installing the server I ... " version 10.50.2550.0 See Question&Answers more detail:os...

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

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496 views

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.net - What are the pros and cons of OleDB versus SQLClient?

Some context: one of the systems I'm working on is a .net 2.0 web application. VB.net for the front end, and ... to back that up.) Thanks, all. See Question&Answers more detail:os...

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

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737 views

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.net - C# byte array comparison

I have two byte arrays in C# using .NET 3.0. What is the "most efficient" way to compare whether the two byte ... {0x2, 0x1} are not the same. 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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.net - Setting image source in RDLC report dynamically

I'm using the client-side reporting capabilities that are bundled in with Visual Studio 2010. I've got an ... Am I missing something obvious? See Question&Answers more detail:os...

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

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393 views

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.net - When nesting properties that implement INotifyPropertyChanged must the parent object propagate changes?

this question is going to show my lack of understanding of the expected behavior when implementing/using ... long winded question? See Question&Answers more detail:os...

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

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958 views

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.net - Forms authentication failed for the request. Reason: The ticket supplied has expired

My event log is flooded with this message: Forms authentication failed for the request. Reason: The ticket supplied ... a static machine key. See Question&Answers more detail:os...

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

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344 views

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.net - Why does this backreference not work inside a lookbehind?

Matching a repeated character in regex is simple with a backreference: (.)1 Test it here. However, ... complicated patterns inside lookbehinds. See Question&Answers more detail:os...

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

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391 views

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.net - macro support in F#

After reading Practical Common Lisp I finally understood what the big deal about macros was, and I have been looking ... anyone know? 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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541 views

1 answer

.net - Why use a owner window in MessageBox.Show?

MessageBox.Show has forms like MessageBox.Show( ownerWindow, .... ). What do I gain by assigning a owner window? See Question&Answers more detail:os...

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

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429 views

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.net - ASP.NET MVC project "not supported by this installation"

I can create new MVC projects and they work and run however trying to open an existing project is not working at ... working on ASP.NET 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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620 views

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.net - What are the distinctions between the various WhenAny methods in Reactive UI

There are several extension methods in Reactive UI for getting observables for property changes. I think I understand ... What is their purpose? See Question&Answers more detail:os...

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

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