Recent questions tagged .NET

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.net - What is the difference between ASP.NET MVC 6 and ASP.NET Core 1.0 and the reason behind the core framework?

I understand that ASP.NET Core is a modular framework which unites technologies like ASP.NET MVC and Web API ... great if someone can clarify. See Question&Answers more detail:os...

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

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350 views

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.net - VT100 Terminal Emulation in Windows WPF or Silverlight

I'm pondering creating a WPF or Silverlight app that acts just like a terminal window. Except, since it is ... in Windows WPF or Silverlight See Question&Answers more detail:os...

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

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459 views

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.net 3.5 - Dynamic LINQ and Dynamic Lambda expressions?

What is the best way of dynamically writing LINQ queries and Lambda expressions? I am thinking of applications ... practices out of experience. 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 cache css, images and js?

I would like to have images, css, and javascript cached client-side on their browser when they load up a ... versions of these files? 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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427 views

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.net - Update an existing installation using InstallShield LE

We've got a a quite simple WinForms application. I've created an installation using InstallShield LE which works ... previous version if 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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332 views

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.net - How to suppress validation when nothing is entered

I use WPF data binding with entities that implement IDataErrorInfo interface. In general my code looks like this: Business ... way to do 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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372 views

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.net - SwitchToThread/Thread.Yield vs. Thread.Sleep(0) vs. Thead.Sleep(1)

I am trying to write the ultimate "Yield" method to yield the current time slice to other threads. ... </summary> AnyThreadOnSameProcessor } 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 3.5 - Error when using extension methods in C#

I came across an issue that makes me think there is bug in the 3.0 framework. When I try to use ... anyone else come across 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 - What is the ?[]? syntax in C#?

While I was studying the delegate which is actually an abstract class in Delegate.cs, I saw the following method in which ... [i]); return d; } See Question&Answers more detail:os...

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

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334 views

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.net - ASP.NET webforms + ASP.NET Ajax versus ASP.NET MVC and Ajax framework freedom

If given the choice, which path would you take? ASP.NET Webforms + ASP.NET AJAX or ASP.NET MVC + JavaScript ... AJAX has vis-a-vis 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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325 views

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.net - Strategies for updating or versioning web services?

I'm interested to hear the best practices on how different versions of web services are handled. To clarify, ... some of the other 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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307 views

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.net - When are interfaces needed?

(In the context of .NET for what its worth) I tend to not use inheritance and rarely use interfaces. I came ... doesn't add new unneeded edges. See Question&Answers more detail:os...

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

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412 views

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.net - OWIN Authentication Pipeline To Use Katana Middleware Correctly?

I'm looking to use WsFederation Authentication against an internal ADFS 2 service and to use the OWIN authentication pipeline . ... } } } } ); See Question&Answers more detail:os...

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

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390 views

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.net - Preventing race condition of if-exists-update-else-insert in Entity Framework

I've been reading other questions on how to implement if-exists-insert-else-update semantics in EF, but either ... modifying data, not reading. See Question&Answers more detail:os...

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

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371 views

1 answer

.net - SQL Server stops loading assembly

We have developed an assembly for SQL Server 2008 R2. The assembly has been working for a week. The managed ... if anybody can explain 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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405 views

1 answer

.net - Quick ways to test OLE DB Connection String

For debugging purpose I'd like to know ways to test OLE DB connection string quickly. I've found this free ... impact their system the least. See Question&Answers more detail:os...

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

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387 views

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.net - How to send an HTTPS GET Request in C#

Related: how-do-i-use-webrequest-to-access-an-ssl-encrypted-site-using-https How to send an HTTPS GET Request 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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409 views

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.net - How can I use NuGet with Visual C# Express?

How can I use NuGet to add a library package reference, when I have Visual C# 2010 Express? NuGet doesn't ... use NuGet with Visual C# Express? See Question&Answers more detail:os...

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

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525 views

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.net - Unit testing C# protected methods

I come from the Java EE world but now I'm working on a .Net project. In Java when I wanted to test ... possible to do it without any framework See Question&Answers more detail:os...

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

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440 views

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.net - Use of Timer in Windows Service

I have a windows service where in I want to create a file every 10 seconds. I got many reviews that Timer in ... option. How can I achieve 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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372 views

1 answer

.net - Implementing a Message Bus architecture

I'm currently doing analysis and design for a new message bus architecture in my company. I have tried MSMQ ... System.Messaging or vice versa? See Question&Answers more detail:os...

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

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377 views

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.net - How and when to abandon the use of arrays in C#?

I've always been told that adding an element to an array happens like this: An empty copy of the array+ ... something else that should be 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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412 views

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.net - How will F# (sharp) be used?

I'm having trouble placing the concepts and possiblities of the to be introduced F# language from Microsoft. Will F# ... normal C# or VB 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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305 views

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.net - Asp.Net Webforms Vs Asp.Net WebSite(Razor) Vs Asp.Net MVC

I think Microsoft must have a reason for enhancing ASP.Net with RAZOR syntax. On the Create New Website ... your technical opinion. 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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343 views

1 answer

.net 4.0 - Difference between background and concurrent garbage collection?

I read that with .NET Framework 4 the current garbage collection implementation is replaced: The .NET Framework 4 ... or previous to 4.0? See Question&Answers more detail:os...

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

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357 views

1 answer

.net - How to convert a Class Library project to a Web Application project?

Long story short, because of some issues with architecture and the fact that someone already put a few .aspx files ... could never seem to fix. See Question&Answers more detail:os...

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

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655 views

1 answer

.net - WPF BooleanToVisibilityConverter that converts to Hidden instead of Collapsed when false?

Is there a way to use the existing WPF BooleanToVisibilityConverter converter but have False values convert to Hidden ... hoops just mentioned. See Question&Answers more detail:os...

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

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360 views

1 answer

.net - Is there a dictionary implementation in JavaScript?

How can I implement an array with an indexer in JavaScript? Is there something like a dictionary in .Net? See Question&Answers more detail:os...

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

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