Recent questions tagged .NET

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.net - How can you nibble (nybble) bytes in C#?

I am looking to learn how to get two nibbles (high and low) from a byte using C# and how to assembly ... and what libraries may be available. 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 - Best way to databind a Winforms control to a nullable type?

I'm currently using winforms databinding to wire up a data editing form. I'm using the netTiers framework ... Windows 2000. 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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.net - New SQLite mixed assemblies

Previously .NET SQLite libraries were available from http://sqlite.phxsoftware.com, but they have recently been ... SQLite.Interop.DLL error? 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 can I step into a SQL Server stored proc from my C# code?

I am debugging some C# code that uses Ado.net to call a stored proc (TSQL) in SQL Server. How can I step into ... are needed to get it to work.) 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 - Best string container: StringCollection, Collection<string>, List<string>, ArrayList, ..?

What is the most suitable container just for strings holding in some array with non-predetermined upper boundary ... the different between them? 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 represent a C# property in UML?

Not quite an Attribute, not quite a Method. Stereotypes? <<get>> <<set>>? I'm retro-modelling an existing ... Thanks all for the sanity test. 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 - Serializing object with no namespaces using DataContractSerializer

How do I remove XML namespaces from an object's XML representation serialized using DataContractSerializer? That object ... typeNamespace); } } 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# and immutability and readonly fields... a lie?

I have found that People claim that using all readonly fields in a class does not necessarily make that ... objecst internally. How exactly? 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 - shorthand If Statements: C#

Just a quick one, Is there anyway to shorthand this? It's basically determining the direction left or right, ... really matter! just curious:) 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 "net use * /delete" does not work but waits for confirmation in my PowerShell script?

I have a script where I want to disconnect from the mapped drives before I create a new PSDrive. Otherwise ... from the Powershell ISE PS promt 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 core - How to create a LoggerFactory with a ConsoleLoggerProvider?

The ConsoleLoggerProvider has four constructors: ConsoleLoggerProvider(IConsoleLoggerSettings) ConsoleLoggerProvider(IOptionsMonitor< ... 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 best way to write event log entries?

I recently had a problem during the deployment of a windows service. Four computers did not cause any problems, ... have any better suggestion? See Question&Answers more detail:os...

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

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295 views

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.net - Entity framework and many to many queries unusable?

I'm trying EF out and I do a lot of filtering based on many to many relationships. For instance I have ... seem to find a simple 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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583 views

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.net - How to use System.IO.Compression to read/write ZIP files?

I know there are libraries out there for working with ZIP files. And, you can alternatively use the functionality ... exactly how to do 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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257 views

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.net - what is the difference between list<> and dictionary<> in c#

I have a strange doubt regarding list and dictionary in c# In a list we add items to list by using the ... .. Would anyone clarify 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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401 views

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.net - HTTP Headers for Unknown Content-Length

I am currently trying to stream content out to the web after a trans-coding process. This usually works fine by ... it out as it completes. See Question&Answers more detail:os...

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

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333 views

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.net - Should repositories implement IQueryable<T>?

I'm considering one of two IRepository interfaces, one that is a descendant of IQueryable and one that ... LINQable, mockable repositories? See Question&Answers more detail:os...

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

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252 views

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.net - Built-in AOP in C# - is it on the way?

In large apps I find myself really wishing I had built-in AOP facilities. As it stands in C# the best you can ... that AOP is on the 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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281 views

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.net - What are row types? Are they algebraic data types?

I often hear that F# lacks support for OCaml row types, that makes the language more powerful than F#. What are ... other dialects, such as F#? See Question&Answers more detail:os...

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

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329 views

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.net - What does 'new' keyword mean when used inside an interface in C#?

Developing an interface generic I wished to declare a constructor in an interface but it says constructors are ... implement such a 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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371 views

1 answer

.net - Baseline snaplines in custom Winforms controls

I have a custom user control with a textbox on it and I'd like to expose the baseline (of the text in ... exposed by my custom user control. See Question&Answers more detail:os...

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

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657 views

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.net - Entity Framework/MVC3: temporarily disable validation

I am using EF Code First. I heavily use code annotations to specify how the data (model) should be ... ) without getting validation exceptions? See Question&Answers more detail:os...

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

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321 views

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.net - C# cannot convert method to non delegate type

I have a class called Pin. public class Pin { private string title; public Pin() { } public setTitle(string title) ... , is the List<Pin> pins) See Question&Answers more detail:os...

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

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413 views

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.net - Default font for Windows Forms application

Every time that I create a new form in my application, it uses the "Microsoft Sans Serif, 8.25pt" font ... like a normal Windows application? See Question&Answers more detail:os...

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

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358 views

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.net - C# XmlSerializer BindingFailure

I get a BindingFailure on a line of code using the XmlSerializer: XmlSerializer s = new XmlSerializer(typeof( ... simply disabling the warning? See Question&Answers more detail:os...

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

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705 views

1 answer

.net - Is there an async version of DirectoryInfo.GetFiles / Directory.GetDirectories in dotNet?

Is there an asynchronous version of DirectoryInfo.GetFiles / Directory.GetDirectories in dotNet? I'd like to use them ... be doing other work. See Question&Answers more detail:os...

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

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287 views

1 answer

.net - Queue<T> vs List<T>

I'm currently using a List<T> as a queue (use lst[0] then lst.removeAt(0)) to hold objects. There's about 20 ... a List<T> acting like a queue? See Question&Answers more detail:os...

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

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668 views

1 answer

.net - How to reference Microsoft.Web.Administration?

The Microsoft.Web.Administration assembly is found in C:WindowsSystem32inetsrv on my machine. I believe it is installed ... the binary to SVN. See Question&Answers more detail:os...

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

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