Solved Solutions to computer programming Errors

Asp.Net Adding Object to Database Error: Collectio

.NET 7
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Asp.Net Adding Object to Database Error: Collection was modified; enumeration operation may not execute

.NET 7
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Asp.Net Core 3.1 Error: FromSqlRaw or FromSqlInterpolated was called with non-composable SQL and with a query composing over it. Consider calling `AsEnumerable` after the FromSqlRaw or FromSqlInterpolated method to perform the composition on the client side

SQL
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Solved!! Dot Net Core 3.1 Error: Inspecting the st

DATABASES
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Solved!! Dot Net Core 3.1 Error: Inspecting the state of an object in the debuggee of type System.Reflection.MethodBase is not supported in this context

DATABASES
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InvalidOperationExecption: The property 'EntityNam

ENTITY FRAMEWORK
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InvalidOperationExecption: The property 'EntityName.Id' is part of a key and so cannot be modified or marked as modified.

ENTITY FRAMEWORK
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InvalidOperationException: The property 'EntityNam

QUESTIONS
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InvalidOperationException: The property 'EntityName' has a temporary value while attempting to change the entity's state

QUESTIONS
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How you parse a collection of email addresses with

TECHNOLOGY
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How you parse a collection of email addresses with mimekit?

TECHNOLOGY
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InvalidOperationException: The supplied IQueryable

.NET 7
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InvalidOperationException: The supplied IQueryable is provided by Entity Framework. To query it efficiently, you must reference the package

.NET 7
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Git Branch Error: Resolve GitHub Branch Error

GIT
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Git Branch Error: Resolve GitHub Branch Error

GIT
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[AspNet 5 Entity Framework 6 Error] InvalidOperati

.NET 7
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[AspNet 5 Entity Framework 6 Error] InvalidOperationException: The property "ModelName.Id" has a temporary value while attempting to change the entity's state to "Modified". Either set a permanent value explicitly, or ensure that the database is configured to generate values for this property.

.NET 7
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[Solved] cannot apply indexing with [] to an expre

TECHNOLOGY
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[Solved] cannot apply indexing with [] to an expression of type QueryString

TECHNOLOGY
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Why is Python so popular among Machine-Learning De

RESEARCH
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Why is Python so popular among Machine-Learning Developers?

RESEARCH
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Asp.Net 5 Application is losing state when enters

.NET 7
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Asp.Net 5 Application is losing state when enters an Event Handler C-Sharp

.NET 7
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How to Use Spans in C-Sharp ( Stackalloc, Heap and

.NET 7
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How to Use Spans in C-Sharp ( Stackalloc, Heap and Stack Memory)

.NET 7
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Exploring Research Frontiers in Lipedema

LIPEDEMA
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Exploring Research Frontiers in Lipedema

LIPEDEMA
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Data structure in C-Sharp Software Development Not

ALGORITHMS
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Data structure in C-Sharp Software Development Notes

ALGORITHMS
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NotSupportedException: Path was not rooted

.NET 7
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NotSupportedException: Path was not rooted

.NET 7
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StreamJsonRpc.RemoteInvocationException: Cannot fi

QUESTIONS
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StreamJsonRpc.RemoteInvocationException: Cannot find the old value Parameter name: oldValue

QUESTIONS
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SiteKiosk Object Reference not set to an instance

TECHNOLOGY
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SiteKiosk Object Reference not set to an instance of an object

TECHNOLOGY
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[Solved] Machine-Learning Error: The expected type

MACHINE-LEARNING
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[Solved] Machine-Learning Error: The expected type was 'System.Single' but the actual value was of type 'System.Decimal

MACHINE-LEARNING
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JavaScript onclick() posting twice (Bug)

JAVASCRIPT
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JavaScript onclick() posting twice (Bug)

JAVASCRIPT
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C-Sharp 11 Tips and Tricks

RESEARCH
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C-Sharp 11 Tips and Tricks

RESEARCH
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[JSON Data and Percent Sign] Passing big data with

DATABASES
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[JSON Data and Percent Sign] Passing big data with spaces and characters

DATABASES
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Ionic Cordova Import Plugin Comfusion

ANDROID
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Ionic Cordova Import Plugin Comfusion

ANDROID
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The expression 'b.listOfFileRecords' is invalid in

ENTITY FRAMEWORK
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The expression 'b.listOfFileRecords' is invalid inside an 'Include' operation, since it does not represent a property access

ENTITY FRAMEWORK
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Pass Jquery Date Picker to CodeBehind

JAVASCRIPT
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Pass Jquery Date Picker to CodeBehind

JAVASCRIPT
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NotSupportedException: Path 'wwwroot myfolder file

.NET 7
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NotSupportedException: Path 'wwwroot myfolder filename.txt' was not rooted

.NET 7
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The framework 'Microsoft.AspNetCore.App' version'3

DOCKER
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The framework 'Microsoft.AspNetCore.App' version'3.1.0' was not found

DOCKER
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InvalidOperationException: An error was generated

ENTITY FRAMEWORK
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InvalidOperationException: An error was generated for warning 'Microsoft.EntityFrameworkCore.Query.InvalidIncludePathError

ENTITY FRAMEWORK
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InvalidOperationException: <ClassName xmlns='http:

.NET 7
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InvalidOperationException: <ClassName xmlns='http://tempuri.org/'/> was not expected

.NET 7
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Docker on Windows Error "A fatal error was encount

DOCKER
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Docker on Windows Error "A fatal error was encountered. The library 'libhostpolicy.so' required to execute the application was not found"

DOCKER
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_context.SaveChanges is not working

ENTITY FRAMEWORK
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_context.SaveChanges is not working

ENTITY FRAMEWORK
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Connection Timeout Expired. The timeout period el

HOME
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Connection Timeout Expired. The timeout period elapsed while attempting to consume the pre-login handshake acknowledgement. This could be because the pre-login handshake

HOME
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Bold text printing unbold

HARDWARE
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Bold text printing unbold

HARDWARE
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InvalidOperationException: An error was generated

.NET 7
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InvalidOperationException: An error was generated for warning 'Microsoft.EntityFrameworkCore.Query.InvalidIncludePathError': Unable to find navigation 'EntityName' specified in string based include path 'AnotherEntity Name'.

.NET 7
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Git Commands that will increase your productivity

GIT
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Git Commands that will increase your productivity

GIT
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Tips and Trick Developing in C# and Dotnet 8

OTHER
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Be Aware of Memory Leak in Software Application

TECHNOLOGY
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Be Aware of Memory Leak in Software Application

TECHNOLOGY
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RPlotExporter couldn't find Rscript.exe in your PA

ALGORITHMS
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RPlotExporter couldn't find Rscript.exe in your PATH and no R_HOME environment variable is defined | BenchmarkDotNet

ALGORITHMS
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OverflowException: Value was either too large or t

.NET 7
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OverflowException: Value was either too large or too small for an Int32

.NET 7
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AspNet Core Performance Tuning and Best Practices

.NET 7
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AspNet Core Performance Tuning and Best Practices (C-Sharp 10 Enhancements)

.NET 7
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Access Database IF Statement

DATABASES
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Access Database IF Statement

DATABASES
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Ionic Cordova App Error(Stack on [Trans-pile Start

ANDROID
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Ionic Cordova App Error(Stack on [Trans-pile Started])

ANDROID
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Can not connect to SQL server in docker container

DOCKER
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Can not connect to SQL server in docker container from another docker container hosting asp.net core 3.0 application

DOCKER
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The code execution cannot proceed because msodbcsq

The code execution cannot proceed because msodbcsql17.dll was not found

OTHER
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How do you get an ID of recording getting inserted

SQL
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How do you get an ID of recording getting inserted in sql

SQL
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How I solved ionic serve that did not work [Solve

ANDROID
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How I solved ionic serve that did not work [Solve Ionic Transpile Problem]

ANDROID
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SqlException: A connection was successfully establ

.NET 7
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SqlException: A connection was successfully established with the server, but then an error occurred during the login process. (provider: SSL Provider, error: 0 - The certificate chain was issued by an authority that is not trusted.)

.NET 7
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Solve Ionic Transpile Problem Ionic Serve: Error:

ANDROID
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Solve Ionic Transpile Problem Ionic Serve: Error: Cannot find module '@angular/tsc-wrapper/src/tsc'

ANDROID
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Collection was modified

Asp.Net Adding Object to Database Error: Collectio

Asp.Net Adding Object to Database Error: Collection was modified; enumeration operation may not execute

SQL table Design Best Practices

SQL table Design Best Practices

Sql Server Error: the log for the database is not

Sql Server Error: the log for the database is not available

Asp.Net Core 3.1 Error: FromSqlRaw or FromSqlInter

Asp.Net Core 3.1 Error: FromSqlRaw or FromSqlInterpolated was called with non-composable SQL and with a query composing over it. Consider calling `AsEnumerable` after the FromSqlRaw or FromSqlInterpolated method to perform the composition on the client side

Solved!! Dot Net Core 3.1 Error: Inspecting the st

Solved!! Dot Net Core 3.1 Error: Inspecting the state of an object in the debuggee of type System.Reflection.MethodBase is not supported in this context

InvalidOperationExecption: The property 'EntityNam

InvalidOperationExecption: The property 'EntityName.Id' is part of a key and so cannot be modified or marked as modified.

InvalidOperationException: The property 'EntityNam

InvalidOperationException: The property 'EntityName' has a temporary value while attempting to change the entity's state

How you parse a collection of email addresses with

How you parse a collection of email addresses with mimekit?

InvalidOperationException: The supplied IQueryable

InvalidOperationException: The supplied IQueryable is provided by Entity Framework. To query it efficiently, you must reference the package

Git Branch Error: Resolve GitHub Branch Error

Git Branch Error: Resolve GitHub Branch Error

[AspNet 5 Entity Framework 6 Error] InvalidOperati

[AspNet 5 Entity Framework 6 Error] InvalidOperationException: The property "ModelName.Id" has a temporary value while attempting to change the entity's state to "Modified". Either set a permanent value explicitly, or ensure that the database is configured to generate values for this property.

[Solved] cannot apply indexing with [] to an expre

[Solved] cannot apply indexing with [] to an expression of type QueryString

Why is Python so popular among Machine-Learning De

Why is Python so popular among Machine-Learning Developers?

Asp.Net 5 Application is losing state when enters

Asp.Net 5 Application is losing state when enters an Event Handler C-Sharp

How to Use Spans in C-Sharp ( Stackalloc, Heap and

How to Use Spans in C-Sharp ( Stackalloc, Heap and Stack Memory)

Exploring Research Frontiers in Lipedema

Exploring Research Frontiers in Lipedema

Data structure in C-Sharp Software Development Not

Data structure in C-Sharp Software Development Notes

NotSupportedException: Path was not rooted

NotSupportedException: Path was not rooted

StreamJsonRpc.RemoteInvocationException: Cannot fi

StreamJsonRpc.RemoteInvocationException: Cannot find the old value Parameter name: oldValue

SiteKiosk Object Reference not set to an instance

SiteKiosk Object Reference not set to an instance of an object

[Solved] Machine-Learning Error: The expected type

[Solved] Machine-Learning Error: The expected type was 'System.Single' but the actual value was of type 'System.Decimal

JavaScript onclick() posting twice (Bug)

JavaScript onclick() posting twice (Bug)

C-Sharp 11 Tips and Tricks

C-Sharp 11 Tips and Tricks

[JSON Data and Percent Sign] Passing big data with

[JSON Data and Percent Sign] Passing big data with spaces and characters

Ionic Cordova Import Plugin Comfusion

Ionic Cordova Import Plugin Comfusion

The expression 'b.listOfFileRecords' is invalid in

The expression 'b.listOfFileRecords' is invalid inside an 'Include' operation, since it does not represent a property access

Pass Jquery Date Picker to CodeBehind

Pass Jquery Date Picker to CodeBehind

NotSupportedException: Path 'wwwroot myfolder file

NotSupportedException: Path 'wwwroot myfolder filename.txt' was not rooted

The framework 'Microsoft.AspNetCore.App' version'3

The framework 'Microsoft.AspNetCore.App' version'3.1.0' was not found

InvalidOperationException: An error was generated

InvalidOperationException: An error was generated for warning 'Microsoft.EntityFrameworkCore.Query.InvalidIncludePathError

InvalidOperationException: <ClassName xmlns='http:

InvalidOperationException: <ClassName xmlns='http://tempuri.org/'/> was not expected

Docker on Windows Error "A fatal error was encount

Docker on Windows Error "A fatal error was encountered. The library 'libhostpolicy.so' required to execute the application was not found"

_context.SaveChanges is not working

_context.SaveChanges is not working

Connection Timeout Expired. The timeout period el

Connection Timeout Expired. The timeout period elapsed while attempting to consume the pre-login handshake acknowledgement. This could be because the pre-login handshake

Bold text printing unbold

Bold text printing unbold

InvalidOperationException: An error was generated

InvalidOperationException: An error was generated for warning 'Microsoft.EntityFrameworkCore.Query.InvalidIncludePathError': Unable to find navigation 'EntityName' specified in string based include path 'AnotherEntity Name'.

Git Commands that will increase your productivity

Git Commands that will increase your productivity

Tips and Trick Developing in C# and Dotnet 8

Tips and Trick Developing in C# and Dotnet 8

Be Aware of Memory Leak in Software Application

Be Aware of Memory Leak in Software Application

RPlotExporter couldn't find Rscript.exe in your PA