SSH GIT "client_loop: send disconnect: Connection aborted"

$ ssh git-codecommit.us-east-2.amazonaws.com
Warning: Permanently added the RSA host key for IP address '52.95.17.51' to the list of known hosts.
client_loop: send disconnect: Connection aborted

Solution:

This can be cause by a low connection.  Try increasing the timeout in your ~/.ssh/config file

Host git-codecommit.*.amazonaws.com
  User ABKAUNZRXIY7XGYO6KYX
  IdentityFile ~/.ssh/id_rsa
  TCPKeepAlive yes
  ServerAliveInterval 60
  ServerAliveCountMax 100

AWS CodeCommit SSH GIT "Error Permission denied (publickey)" on Windows

Error:

git clone ssh://123456789012@git-codecommit.us-east-1.amazonaws.com/v1/repos/my-project
Cloning into 'my-project'...
123456789012@git-codecommit.us-east-1.amazonaws.com: Permission denied (publickey).
fatal: Could not read from remote repository.

Please make sure you have the correct access rights
and the repository exists.

Solution:  Verify .ssh Private and Public Keys

Solution:  Correct ~/.ssh/config name

Ensure your ~/.ssh/config is named correctly.  (Not ~/.ssh/config.txt)  No .txt

Solution:  Correct ~.ssh/config content

Host git-codecommit.*.amazonaws.com
  User APKBULZRXIY7XGYO7KYX
  IdentityFile ~/.ssh/id_rsa

Solution:  Try Different SSH Git Clone commands

git clone ssh://git-codecommit.us-east-1.amazonaws.com/v1/repos/directory-webapi

git clone ssh://123456789012@git-codecommit.us-east-1.amazonaws.com/v1/repos/my-project

GIT_SSH_COMMAND="ssh" git clone ssh://git-codecommit.us-east-1.amazonaws.com/v1/repos/my-project

GIT_SSH_COMMAND="ssh" git clone ssh://123456789012@git-codecommit.us-east-1.amazonaws.com/v1/repos/my-project

Error 'str' object has no attribute 'get' after running aws cli command

Problem:

After you run a aws cli command, you get the error "'str' object has no attribute 'get'" after running aws cli command

$ aws iam list-users

'str' object has no attribute 'get'

Solution:

The command is failing because it requires a aws profile specified in the cli command.  Can be found in your .aws/credentials file

$ aws iam list-users --profile my-profile

Mac AWS Amplify cli command is not found after npm install

Problem:

Install AWS Amplify on Mac fails using npm.  amplify cli command is not found after npm install.

$ npm install -g @aws-amplify/cli

$ amplify
zsh:  command not found: amplify

$ curl -sL https://aws-amplify.github.io/amplify-cli/install | bash && $SHELL

You are running 'create-react-app' 4.0.3, which is behind the latest release (5.0.1) Error

Problem

$ npx create-react-app my-app --template typescript

Need to install the following packages:
  create-react-app
Ok to proceed? (y) y

You are running `create-react-app` 4.0.3, which is behind the latest release (5.0.1).

We no longer support global installation of Create React App.

Please remove any global installs with one of the following commands:
- npm uninstall -g create-react-app
- yarn global remove create-react-app

The latest instructions for creating a new app can be found here:
https://create-react-app.dev/docs/getting-started/

Solution

Clear the npx cache and try running again

$ npx clear-npx-cache
Need to install the following packages:
  clear-npx-cache
Ok to proceed? (y) y

$ npx create-react-app my-app --template typescript

MacBook Pro Monterey and Catalina Crashes and Reboots overnight

Solution:  This sounds crazy.  But if you have Google Chrome Web Browser open and you're done for the night, close Google Chrome.  If I leave Google Chrome open throughout the night, I will wake up to the Mac having crashed and rebooted.

.NET Linq OrderBy and/or ThenBy using String Property Name Dynamically

Original Reference from:

https://stackoverflow.com/questions/36298868/how-to-dynamically-order-by-certain-entity-properties-in-entity-framework-7-cor

Linq Extensions

This extension extends IQueryable and IOrderedQueryable for dynamic conditions and string name sorting

using System;
using System.Linq;
using System.Linq.Expressions;

public static class IQueryableExtensions
{
    public static IQueryable<TSource> WhereIf<TSource>(
        this IQueryable<TSource> source,
        bool condition,
        Func<IQueryable<TSource>, IQueryable<TSource>> branch)
    {
        return condition ? branch(source) : source;
    }

    public static IQueryable<TSource> IncludeIf<TSource>(
        this IQueryable<TSource> source,
        bool condition,
        Func<IQueryable<TSource>, IQueryable<TSource>> branch)
    {
        return condition ? branch(source) : source;
    }

   
    public static IOrderedQueryable<T> OrderBy<T>(this 
        IQueryable<T> source, string propertyName, bool ascending = true)
    {
        if (ascending) return source.OrderBy(ToLambda<T>(propertyName));

        return source.OrderByDescending(ToLambda<T>(propertyName));
    }

   
    public static IOrderedQueryable<T> 
        OrderByDescending<T>(this IQueryable<T> source, string 
        propertyName, bool ascending = true)
    {
        if (ascending) return source.OrderBy(ToLambda<T>(propertyName));

        return source.OrderByDescending(ToLambda<T>(propertyName));
    }

   
    public static IOrderedQueryable<T> ThenBy<T>(this 
        IOrderedQueryable<T> source, string propertyName, bool ascending =
        true)
    {
        if (ascending) return source.ThenBy(ToLambda<T>(propertyName));

        return source.ThenByDescending(ToLambda<T>(propertyName));
    }

   
    public static IOrderedQueryable<T> ThenByDescending<T>(this
        IOrderedQueryable<T> source, string propertyName, bool ascending =
        true)
    {
        if (ascending) return source.ThenBy(ToLambda<T>(propertyName));

        return source.ThenByDescending(ToLambda<T>(propertyName));
    }

    private static Expression<Func<T, object>> ToLambda<T>(string propertyName)
    {
        var parameter = Expression.Parameter(typeof(T));
        var property = Expression.Property(parameter, propertyName);

        return Expression.Lambda<Func<T, object>>(property, parameter);
    }
}

ASP.NET Core appsettings.json with AzureAD Properties

Here are appsettings.json properties for configuration of AzureAD in ASP.NET Core

{
  "AzureAd": {
    "Instance": "https://login.microsoftonline.com/",
    "Domain": "yourtenantdomain.onmicrosoft.com",
    "ClientId": "{ClientId}",
    "TenantId": "common",
    "CallbackPath": "/signin-oidc", // defaults to /signin-oidc
    "ClientSecret": "{YourSecret}",
}

Additional Examples

https://github.com/Azure-Samples/active-directory-aspnetcore-webapp-openidconnect-v2