.net Archives - Page 7 of 64

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May 31, 2022
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.net, Programming

IT Nursery

InvalidOperationException: Unable to resolve service for type ‘Microsoft.AspNetCore.Http.IHttpContextAccessor’

I started to convert my asp.net core RC1 project to RC2 and faced with problem that now IHttpContextAccessordoes not resolved. For sake of ...

May 31, 2022
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C#, Programming

IT Nursery

How to convert DateTime? to DateTime

I want to convert a nullable DateTime (DateTime?) to a DateTime, but I am getting an error: Cannot implicitly convert type ‘System.DateTime?’ to ...

May 31, 2022
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C#, Programming

IT Nursery

Word wrap for a label in Windows Forms

How can one get word wrap functionality for a Label for text which goes out of bounds? 20 Answers 20

May 31, 2022
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C#, Programming

IT Nursery

When to use IList and when to use List

I know that IList is the interface and List is the concrete type but I still don’t know when to use each one. ...

May 31, 2022
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C#, Programming

IT Nursery

How do I make the return type of a method generic?

Is there a way to make this method generic so I can return a string, bool, int, or double? Right now, it’s returning ...

May 31, 2022
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C#, Programming

IT Nursery

How to bind an enum to a combobox control in WPF?

I am trying to find a simple example where the enums are shown as is. All examples I have seen tries to add ...

May 31, 2022
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