Recent questions tagged C#

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I'm trying to get threads to wait for each other before preceding so they stay in sync. In my actual program I have ... ); _ready2.Set(); } } } See Question&Answers more detail:os...

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

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c# - How to allow manipulations within ListView/GridView Item controls while allowing scroll and cross-slide manipulations on the ListView/GridView?

Specifically, I have a custom user control that receives manipulation events to scroll a custom DirectX control. ... of these manipulations? See Question&Answers more detail:os...

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

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c# - Cannot reference dependency assemblies in T4 template when using TransformOnBuild

We're trying to use T4 with Visual Studio 2010 (SP1) to build scripts for another language that are ... template transformations occur last?) See Question&Answers more detail:os...

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

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c# - How do I share a SQL Server CE database file (.sdf) for multiple processes?

I have a database in SQL Server CE. When connecting several applications of different computers to the database throw an ... CE is 3.5 SP2 See Question&Answers more detail:os...

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

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c# - I want to use a Texture2d as a system.drawing.bitmap

XNA.Texture2D to System.Drawing.Bitmap I am sure this answered my question but it linked an external site and ... direction. Any other ideas? See Question&Answers more detail:os...

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

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c# - How to read standard output of my own application

I have an application that must read it's own output that is written via Console.WriteLine("blah blah"); I'm trying ... is no 2nd app. Only 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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c# - Adding HTTP Headers and Post data in a System.Windows.Forms.WebBrowser

I'm trying to use the System.Windows.Forms.WebBrowser to make a request that both sends POST data and custom HTTP ... . How could I 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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c# - Invalid usage of aggregate function Sum() and Type: String

I have a data table and a column contains int values. I have not specified the column with any datatype. When ... . Any one having 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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c# - Entity Framework - One-to-One - ReferentialConstraint is mapped to a store-generated column

I have what should be a simple one-to-one relationship to create within EF. But I'm receiving the ... create Customer first, then Account. See Question&Answers more detail:os...

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

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c# - Ef core fluent api set all column types of interface

Unfortunately ef core does not support TPC-pattern, but we need this kind of behaviour. I′ve wrote an ... all entities implementing IBase? See Question&Answers more detail:os...

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

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c# - ASP Web API Help pages - Link to class from XML <see> tag

I'm working on Developing a Web-API project, and i'm very impressed with the auto generated documentation by ... is in the replies below) See Question&Answers more detail:os...

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

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c# - WPF Storyboard Animation Not Working

I have my custom 3D model class (Model) which contains Visual3D element and a Storyboard (sb) to hold animations ... model.sb.Begin(); } See Question&Answers more detail:os...

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

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546 views

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c# - Aftercheck and AfterSelect events in Treeview in Windows Forms

Im setting up a new Form and Im having some issuis with the TreeViewNodes checking and uncheking the childs. Its ... remains. Any ideas? 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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c# - Can I use Awesomeium within a web application?

I'm trying to render a html code to export it to an image and then use that image to put it in a pdf ... ideas how can I do this? 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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394 views

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c# - Use explicit interface implementations with a dynamic object

I'm experimenting with explicit implentations of interfaces. This is to strip the intellisense with methods which ... but for another reason See Question&Answers more detail:os...

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

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532 views

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c# - Interface does not contain a definition for method

I have the following two interfaces: public interface IMembershipProvider { object Login(ILoginProviderParameters ... (_authorizeUserParams); See Question&Answers more detail:os...

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

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c# - Custom AuthorizeAttribute

I have a child class of AuthorizeAttribute named CheckArticleExistence. I would like to set an attribute using the ... there any way? 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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756 views

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c# - How to make Gecko use seperate CookieContainer per instance?

Since GeckoWebBrowser in .Net shares cookies with all other instances of GeckoWebBrowsers I would like for a ... How is that possible? 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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c# - In .NET XML deserialization, how can I allow polymorphic use of Array types?

Example Schema: <complexType name="Dog">...</complexType> <complexType name="Cat">...</complexType> < ... subsitution for the xsd:anyType. See Question&Answers more detail:os...

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

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c# - Is storing login and password hash in session secure?

What is the best way to store username and SHA1 login for an intranet application? Is session relatively secure ... session data for 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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461 views

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c# - IS it possible to have savefiledialog () in windows console applications

using System; using System.Collections.Generic; using System.Linq; using System.Text; namespace Diagnostics { class Program ... was not able to. 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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c# - Delete a directory where someone has opened a file

I am trying to programmatically delete and replace the contents of an application, "App A", using an "installer" program, ... (v=vs.85).aspx ). 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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c# - Creating a GridView with columns generated at runtime

I have a DataTable where the columns are generated programmatically at runtime. I then bind this DataTable to a ... into nicely formatted HTML. See Question&Answers more detail:os...

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

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551 views

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c# - Is there a way to parse a vector path geometry in UWP in code behind?

When rendering vector graphics across different platforms, SVG and the SVG path format works really great. But at the ... there be a 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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431 views

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c# - Fonts missing in WinForms.FontDialog

When I display an instance of WinForms.FontDialog (C#, .NET 2.0), I am missing some fonts that I expect to ... fonts to display in this dialog? See Question&Answers more detail:os...

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

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493 views

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c# - Where to attach collision detection script?

I watched Basic Platformer Game tutorial for Unity where presenter created coin pick-up script that he attached to ... pick-upable 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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336 views

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c# - RepeatButton for Winforms

Is there anything like RepeatButton in Windows Forms? How can I implement same behavior using an ordinary button? See Question&Answers more detail:os...

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

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445 views

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c# - XmlSerializer + Polymorphism

Given a (contrived) base class, and a sub class we want to serialize via WCF using the XmlSerializer. We decorate a ... > Users {get;set;} } See Question&Answers more detail:os...

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

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