DNS Servers I find useful

OpenDNS (Cisco):
208.67.222.222
208.67.220.220

Cloudflare:
1.1.1.1
1.0.0.1

Google:
8.8.8.8
8.8.4.4

How to show errors in JSON string, RegEx string in Microsoft Visual Studio

Example:

//lang=regex
var pattern = "(Mr\\.???\\? |Mrs\\.? |Miss |Ms\\.? )";

//lang=json,strict
var json = """
            {

                "name": "TONY",
                "age": 36,
                "books":
                    [
                        {"Title": "ABC"},
                        {"Title": "DEF"}
                    ]
            }
           """;

Sources:

JSON002: Probable JSON string detected - Visual Studio (Windows) | Microsoft Learn

Hassan Habib on X: "Did you know that Microsoft Visual Studio will show you errors in your JSON string if you just put a comment //lang=json? #json #csharp #dotnet https://t.co/Ir7HR9Cbw1" / X

See also:

.NET regular expressions
https://learn.microsoft.com/en-us/dotnet/standard/base-types/regular-expressions

ReGex Generator
https://regex-generator.olafneumann.org/

regex101: build, test, and debug regex
https://regex101.com/

My git rebase annotations: Using another editor, nano, for rebasing

⚠️Be careful using any of those commands. Only use them if you know what you are doing.

These steps and commands are here for my reference.

Git reset

If just want to clear a series of commits without losing the work that was done on files:

git reset --mixed [Commit-Id]

The commits after CommitId will be removed on your local branch and the files that were on these commits will return to stage area, so now you can create a new commit wich includes the files:

git commit -m "Write your commit message here"

And then send this new history to the server and replace the older one with:

git push --force 

Request variables in HTTP files

 HTTP files now support request variables. That is where you can send a request and then use data from the response, or request, in future requests.

When working with HTTP files, a common scenario is calling an endpoint, taking a value from the response, and sending in a subsequent request. For example, you may call an endpoint to authenticate a user and then on later calls you can pass the token that was returned from the login endpoint. Prior to this release this was not possible in Visual Studio. In the snippet below you can see an example of how this works in an HTTP file.

# @name login

POST {{TodoApi_HostAddress}}/users/token

Content-Type: application/json

{

  "username": "{{myusername}}",

  "password": "{{mypassword}}"

}

###

GET {{TodoApi_HostAddress}}/todos

Authorization: Bearer {{login.response.body.$.token}}

###

Source: Visual Studio 2022 Release Notes | Microsoft Learn

e-SIM

https://www.airalo.com/

https://saily.com/

How to configure Microsoft Authenticator on mobile phone using the QR code on a computer

 On the computer, go to:

https://mysignins.microsoft.com/security-info

Click on 
Add sign-in method

Microsoft Authenticator

It will generate a QR code

ON the mobile app, select + Add account
corporative or student

Read a QR Code

Then point the mobile camera to the computer QR code.

...

How to get Bearer token from Microsoft Entra

 

How to open CSV file in Excel with , (comma) separator

 

It is possible to add:

sep=,

at the beginning of the file, and Excel will display the columns.
Example:

sep=,
"LETTER","ANIMAL"
"a","aardvark"
"b","bear"
"c","cow"

Source: https://superuser.com/q/773644/274615

How to configure VS .http file timeout

 

Use .http files in Visual Studio 2022 | Microsoft Learn

Azure DevOps portal

 My Information

My Microsoft Entra ID notes

Learn Live - Introduction to Azure AD B2C (youtube.com)

 

To be able to create new attributes, you need to add the Attribute Definition Administrator role to your user.

https://entra.microsoft.com/#view/Microsoft_AAD_IAM/CustomAttributesCatalogAttributeSetsBlade

Create Custom User Attribute in Azure AD – TheITBros

In Azure Active Directory B2C, custom policies are designed primarily to address complex scenarios. For most scenarios, we recommend that you use built-in user flows

The REST API technical profile allows you to send a complex JSON payload to an endpoint.

Define a RESTful technical profile in a custom policy - Azure AD B2C | Microsoft Learn

How to see the possibleOutboundIpAddresses of your Azure Functions

az functionapp show --resource-group RGname --name exampleapi --query possibleOutboundIpAddresses --output tsv

Exploring the Dapr Actors API in .NET

Exploring the Dapr Actors API in .NET https://www.youtube.com/watch?v=k4dUalPe8SI

Como ler Sensores Industriais de 4-20mA com Arduino

https://youtu.be/TPuqkJDOE98?si=31TJl29x6ISoyBDs&t=326

Reading 4 to 20ma pressure sensor using uno

https://arduino.stackexchange.com/q/45485/97723

How To Add Google Authentication To Blazor SSR - Codewrinkles

How To Add Google Authentication To Blazor SSR - Codewrinkles

https://www.youtube.com/watch?v=r4shd_aC3T4

Introduction To Blazor Authentication in .NET 8 - Codewrinkles

 Introduction To Blazor Authentication in .NET 8

https://www.youtube.com/watch?v=asa2ucbZlCI

How to remove unpushed commit in Visual Studio

 git reset --soft HEAD~

https://stackoverflow.com/a/63343196/194717

I did this to solve a conflict when doing a pull request

I did this to solve a conflict when doing a pull request

git pull

git checkout <feature_branch>

git pull origin <destination_branch>

At this point, pulling the destination will try to merge it with the source and reveal all the conflicts.

computer:my-repository emmap$ git pull origin main

 * branch            main     -> FETCH_HEAD

Auto-merging team_contact_info.txt

CONFLICT (content): Merge conflict in team_contact_info.txt

Automatic merge failed; fix conflicts and then commit the result.

Open the file to resolve the conflict. You can do this using the command line or you can navigate to the file.

git add <filename>

git commit -m'commit message'

git push origin <feature_branch>

https://support.atlassian.com/bitbucket-cloud/docs/resolve-merge-conflicts/

Unit Testing in C# 2022: 8. Web API Entity Framework

 

See also:

Testing with a mocking framework - EF6 | Microsoft Learn

 

HTML <optgroup> Tag

HTML optgroup tag (w3schools.com)