Recent questions tagged C#

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c# - Castle Windsor won't inject Logger in a property!

I try to inject log4net in a ILogger property of my service class but the property is always NULL! I've seen this ... ; } } } What's wrong? 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# - VS2010 - Project Macro Variables in Start Options Command Line Arguments

In a projects settings, on the Debug tab, is there a way to use to use the project macro variables in the command ... : I'm using a C# project. 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# - In PowerShell, how can I determine if the current drive is a networked drive or not?

I need to know, from within Powershell, if the current drive is a mapped drive or not. Unfortunately, Get-PSDrive is ... to CMD's $M$P$_$+$G?) 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 dynamically change / set checkedListBox item fore colour

I have code below. How can i set checkedListBox item fore colour depending on if item is checked or not checked? ... to remain black } } } 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# - Datagridview column limit

I have a datagridview table that I need to display some data in. In certain instances, I exceed the column ... use to overcome this constraint? 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# - In VSTO Excel, how to detect data in cells?

A process to quickly detect whether there is data in a given worksheet or not, without actually looping through all ... lag-time in my import. 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# - What is needed to run Silverlight out-of-browser application on Mac?

The title is all-explaining I think. I want to develop .Net GUI application for Windows that will also run ... Silverlight on that machine ? 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 it possible to bind an array to DataGridView control?

I have an array, arrStudents, that contains my students' age, GPA, and name like so: arrStudents[0].Age = ... control. Am I missing something? 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# - "Cross-thread operation not valid" exception on inner controls

I've been struggling with this for quite a while: I have a function designed to add control to a panel with ... the exception is raised } } 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# - XML reading child nodes

I have an XML document and I am trying to get the childnodes of an element called Unit My XML Doc is layed ... not the items i have selected. 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# - Bind event to ViewModel

I am using WPF and PRISM framework for my application. The pattern I am using is MVVM (Model - View - ... per column the value is different. 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# - Get install date from managed code

Is there a managed API to retrieve an application's install date using the Product GUID? Thanks. Scott 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# - Stop VS from automatically adding using directives

I don't mind the using directives which are automatically created when the script is created. Those are fine. ... to manually add my namespaces. 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# - iTextSharp - How to convert Document to byte[]

I need to attach a pdf I created in memory to an email. Attachments can take a stream. So I believe I need ... is not "marked as serializable". 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# - XmlSerializer. Skip xml unknown node

I have a problem with deserialization of my xml files. Let's pretend that we have a xml file and a class ... > </dataStore> remove only element 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# - Not all parameters in WCF data contract make it through the web service call

While creating a WCF Rest service, I've noticed that not all the parameters in my web service are making ... help would be 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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c# - Keep getting Error: redirect_uri_mismatch using youtube api v3

Hi I hope someone can help me out here. I have a Web Application (asp.net) on my local machine, I am trying ... I have to is that correct ? 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# - Decrypt passphrase protected PEM containing private key

I have the following method that creates an Encrypted Private Key using Bouncy Castle for C#: public string ... ); return decrypted; } 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 persist DateTime Kind while storing a datetime object into a data table?

I'm facing an issue with storing the DateTime object into a datatable, it looses the Kind information set into ... for 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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c# - Assembly Independent Serialization in .NET

I use Serialization/DeSerialization Technique. BinaryFormatter class. Each time when new assembly is created the ... structure stays unchanged? 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 a Stream and reset its position to zero even if stream.CanSeek == false

How do I read a Stream and reset its position to zero even if stream.CanSeek == false? I need some work around. 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# - Using GridView inside UpdatePanel

I have an Updatepanel and Gridview inside it. <asp:UpdatePanel ID="uplPanel" UpdateMode="Conditional" runat="server" ... the events. Any idea? See Question&Answers more detail:os...

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

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942 views

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c# - Google Calendar Api working fine Locally but not raising its Authentication on Server

I have created a project in console.developers.google.com to use Google Calendar API. there we need to generate ... -Custom-Token-Based <-- 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# - Why must the base class be specified before interfaces when declaring a derived class?

public interface ITest { int ChildCount { get; set; } } public class Test { } public class OrderPool : ... and then implement the inteface? 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# - Why does the returned DataTable has readonly columns in FileHelpers

I am wondering why filehelpers return readonly columns. I had a huge problem with them not updating values and ... through all of it again? See Question&Answers more detail:os...

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

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1.1k views

1 answer

c# - Can't download HTML data from https URL using htmlagilitypack

I have a "small" problem htmlagilitypack(HAP). When I tried to get data from a website I get this error: ... resolve this problem ? 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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c# - Fastest way to search a number in a list of ranges

I have the following code to find a match for a number in a list of ranges. public class RangeGroup { public ... and results can be seen 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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c# - Common Table Expression in EntityFramework

I have this query in Sql Server which I need to consume in EntityFramework, So how can I write a EntityFramwork ... same, as recursive as CTE. See Question&Answers more detail:os...

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

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