.Net
14 results found
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Error response from daemon unauthorized: HTTP Basic: Access denied CICD GitLab
I get an exception: Error response from daemon unauthorized: HTTP Basic: Access denied in CICD GitLab when I was trying to deploy project .Net in Linux.
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Error: The json property name for collides with another property in .Net 6
I got an exception System.InvalidOperationException: The json property name for collides with another property in .Net6 when I select data by using EF
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How to get last day of current month in C# Asp.net?
How to get the last day of the current month in C#? I need to show the report for all current month, from 1st to last day of the month. But I can not di it.
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Error: Sequence contains no matching element in C# Asp.Net
I got an exception System.InvalidOperationException: Sequence contains no matching element in Asp.Net core when I was trying to convert a list to a list.
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Data is Null. This method or property cannot be called on Null values in Asp.Net and MySql
Error System.Data.SqlTypes.SqlNullValueException: Data is Null. This method or property cannot be called on Null values in Asp.Net and MySQL.
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Error: SSL Connection error in MySQL using C# Asp.Net 6
Error: SSL Connection error in MySQL using C# .Net. System.AggregateException: One or more errors occurred. System.IO.IOException: The handshake failed due to an unexpected packet format.
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Error : loading local data is disabled in Asp.Net and MySql
I got an exception loading local data is disabled; this must be enabled on both the client and server sides in .Net C# and MySQL database.
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Unable to make the session state request to the session state server in .Net
Unable to make the session state request to the session state server. Please ensure that the ASP.NET State service is started and that the client and server ports are the same.
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C# throw object reference not set to an instance of an object
I got an exception throw 'System.NullReferenceException: Object reference not set to an instance of an object.' when printing a list of objects.
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Asp.net 4.5 : The type 'System.Object' is defined in an assembly that is not referenced
The type 'System.Object' is defined in an assembly that is not referenced. You must add a reference to assembly 'System.Runtime, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a
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[Resolved] String cannot be of zero length. Parameter name: oldValue
The string cannot be of zero length. Parameter name: oldValue. Error throw in asp.net core when replacing string with empty.
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Read configuration value from appsettings.json in ASP.Net Core
In the Asp.Net web app or API to read config keys is very necessary. In this article, I will introduce to you the best way to read configuration value from appsettings.json in ASP.Net Core. I hope it will help you easily to learn Asp.net core.
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How to get current url in view cshtml in asp.net core
How to get current url in view cshtml in asp.net core
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The type initializer for 'gdip' threw an exception on linux ubuntu
Error: The type initializer for 'gdip' threw an exception on linux when upload image.