Building Your First Container with a HelloWorld Image using Docker CLI
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mssql An error occurred while creating a new firewall rule Value cannot be null. (Parameter serverName)
You are receiving the following error message because your IP address (client or local) has not been added to the Azure firewall on the Azure SQL Server. Er...
How to enable PowerShell in Github Codespaces?
Are you the one stuck with the below issue?
Failed to load API definition error in Swagger for ASP.NET Core
There are various reasons cause the swagger to fail to load the API definition and you will get the error shared in the below screenshot. Below are the possi...
Adding Swagger to ASP.NET Core Web API Project
1. What is swagger? Swagger is an open-source set of rules and specifications. It is used for API documentation and testing the API endpoints. Swagger UI gen...
Encrypt and decrypt strings in ASP.NET Core using Data Protection.
1. Introduction The ASP.NET Core data protection provides the cryptographic API to encrypt and decrypt the string with a purpose key that includes key manage...
IHeaderDictionary does not contain a definition for Referrer and no accessible extension method Referrer accepting a first argument of type IHeaderDictionary could be found (are you missing a using directive or an assembly reference
1. Problem statement ‘IHeaderDictionary’ does not contain a definition for ‘Referrer’ and no accessible extension method ‘Referrer’ accepting a first argumen...
Using static files in ASP.NET Core
INDEX Context Static files WWWroot folder Enable the static files in the ASP.NET Core project Reading static files
How to Access the HttpContext in a Class Library in ASP.NET Core?
INDEX Context Using the IHttpContextAccessor Accessing HttpContext via Dependency Injection Accessing HttpContext via Dependency Injection in a stat...
Recursion in C#
INDEX What is a recursion? Simple recursion Example: Power Example: Factorial Download samples
Multidimensional array in C#
INDEX What is an array? What is a multidimensional array? 2d and 3d arrays Examples
How do I encode and decode a string with base64 in Angular using typescript?
You can encode the string to ASCII and decode it back to the string in Angular using Typescript. Let’s find out how to perform the encoding and decoding of t...
What is observables in Angular?
We will first understand the RxJS library before going to the observables in Angular.
The visual Studio component cache is out of date, please restart Visual Studio.
I’ve faced an issue while opening Visual Studio 2022/2019, and SSMS (MS SQL Server Management Studio) states that, The Visual Studio component cache is ou...
ERROR in ./src/\(_lazy_route_resource lazy namespace object Module not found. Cant resolve .module.ngfactory.js in\)_lazy_route_resource
Are you facing the below error? I’ve tried various solutions from different forums and no solution worked for me. Finally, I tried deleting the node modules,...
What is Promise.all() in Typescript?
The Promise.all() function accepts a collection of promises as input and returns an array of results when all of the provided Promises resolve, or rejected w...
npm i -g firebase-tools leads to …firebase.ps1 cannot be loaded because running scripts is disabled on this system
The error is due to Windows blocking access to run the firebase.ps1 powershell scripts. You can try the below commands to solve the issue,
How to check if a temporary table exists and delete it if it does before creating a temporary table?
You can check if the previously created temporary table exists before creating the same table again in your stored procedure. Drop them if they exist.