Recent questions tagged .net

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.net - binary serialization, adding a new field to class - will it work?

I have a client and a server application which communicate over .NET 2.0 Remoting using binary serialization. A ... and to throw the exception? 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 - "Chaining" asynchronous functions in F#

I have created a function in F# to recover historical data from Yahoo (the classic asynchronous example for F# ... previously written module... 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 - Run Visual Studio 2008 Macro on Pre Build Event

I have some Visual Studio Macros created in visual studio which run from the macro explorer and/or keyboard shortcuts. I ... and, if so, 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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.net - DataTemplate with TargetNullValue in a ListBox

I have the following DataTemplate in a Listbox <ListBox Grid.Column="1" Grid.Row="2" ItemsSource="{Binding People} ... would be easier to read. 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 - Xaml intellisense not working after adding custom xmlns

I'm stuck with following situation. I have WPF NET. 4.0 project in VS2012+Resharper with some number of xaml ... I'm 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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.net - Which C# SOAP Client Library is easiest to use?

I would like to connect to a SOAP web service using C#. Before I jump right in, trying anything Google ... to multiple SOAP web services 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 - Fluent code for mapping an IDictionary<SomeEntity, int>?

I'm trying to figure out how to map an IDictionary property in fluent 1.0 RTM. From my understanding this ... . Can someone provide some tips? 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 - localize VSTO addin according to the language of the office product

I'm developing a VSTO addin and want it to be localized according to the language version of the office product. ... looks even worse to me.) 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 - Change value in setter property when using WPF two-way databinding

I have a TextBox that is bound to a Text-property on an Entity-object. I'd like to be able to re-format the ... TextBox - it still reads 2/4 ? 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 - Creating a Desktop Shortcut Using a Web Page

I am trying to create something on a webpage that allows my users to create a desktop shortcut. Because my ... desktop shortcut for the user?? 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 ignore a particular field from an Entity model upon insert?

We have a field in our SQL Server database table which is autogenerated by SQL Server, the field is called ... want to access it later. 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 - Starting remote Windows services with ServiceController and impersonation

I have a .NET MVC3 application that needs to be able to turn a remote service on and off. In order to do ... service that I run into trouble. 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 determine if a remote drive has enough space to write a file using C#?

How can I determine if a remote drive has enough space for me to upload a given file using C# 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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.net - Realm dotnet - The rhs of the binary operator 'Equal' should be a constant or closure variable expression

Hi have just started using Realm dotnet When I perform a simple query like var results = realm.All<MyRealmType>( ... this. 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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.net - Algorithm for hit test in non-overlapping rectangles

I have a collection of non-overlapping rectangles that cover an enclosing rectangle. What is the best way to find the ... ) or O(sqrt(n))? 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 use an Oracle Ref Cursor from C# ODP.NET as a ReturnValue Parameter, without using a Stored Function or Procedure?

I need help understanding if the way I'm trying to use a Ref Cursor as a ReturnValue Parameter for ... help here is greatly 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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.net - Is there a way of recover from an Exception in Directory.EnumerateFiles?

In .NET 4, there's this Directory.EnumerateFiles() method with recursion that seems handy. However, if an ... .WriteLine(ptlEx.Message); } See Question&Answers more detail:os...

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

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623 views

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.net - How do you create a C# property that can subscribe to another WinForm control at design time?

I want to create a property in a control that will act as a viewer that will be able to connect to another non ... I can assign at run-time. 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 - Array.IsReadOnly inconsistent depending on interface implementation

A typed array implements both the System.Collections.IList and System.Collections.Generic.ICollection<T> interfaces, which both ... NET 3.5 SP1. 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

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.net - How to get the reference of TPL task's thread in C#?

When I create a task as Task task = Task.Factory.StartNew(() => someMethod(args)); in C# 4.0+, how ... a Thread's Name when using Task.StartNew See Question&Answers more detail:os...

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

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702 views

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.net - What is this control? Group Box or Not!

Just curious about the control shown below, the straight line with label beside it. I tried to find a similar ... is the actual control called? 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# Math.Pow() is broken

And no, this does not (to my understanding) involve integer division or floating-point rounding issues. My exact ... taking crazy pills 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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618 views

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.net - How to create a class which can only have a single instance in C#

I wonder if there is a mechanism or pattern to allow only one instance of a class in C#. I have heard of the ... 't know how to use it 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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.net - DataBind and Postback

This is a general how does DataBind work questions... I have a simple page with a GridView that is ... an ObjectDataSource for this 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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.net - Which is better, and when: using statement or calling Dispose() on an IDisposable in C#?

Suppose I have the following: using(var ctx = DataContextFactory.Create(0)) { ... Some code ... } Why not ... Dispose(); Thanks for the advice! See Question&Answers more detail:os...

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

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598 views

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.net - How to change LINQ O/R-M table name/source during runtime?

I've got a database, and an entityset created by the O/R-Mapper, using all this with LINQ. In the ... everything which is not persisted). See Question&Answers more detail:os...

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

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594 views

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.net - Limiting the size of the managed heap in a C# application

Can I configure my C# application to limit its memory consumption to, say, 200MB? IOW, I don't want to ... upon startup somehow and forget 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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878 views

1 answer

.net - Function for getting localized path?

Windows 7 (and probably Windows Vista) display localized folder names using the LocalizedResourceName entry in the ... here). Thanks Martin See Question&Answers more detail:os...

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

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