I needed the check if a file existed in a directory as the migrate script wasn't recognising the file.  To check if a file exists:

FILE={your-directory-path}
if test -f "$FILE"; then
    echo "$FILE exists."
fi

If your directory path is /Users/{your name}/Sites/migrate/local_dest_dir/fish/../media/apple-store.png

I was trying to create something quite simple.  How to get image file uri from media entity id or rendered entity. 

Or other variations you might have searched:

• How to load existing media programmatically
• How to get image file uri from media entity id
• Call to a member function getFileUri() 
• drupal File::load getFileUri 
• drupal getFileUri

This guide has been compiled as a reference tool on how to access field values for different field types.

The Manage Display admin UI can change how a field’s label and content are displayed. When I want to show how to output just the Manage Display version of the content, I use the word ‘display’. When I’m talking about the more raw version of the content, I use ‘value’.

Have you come across the following Drupal error message:

Mismatched entity and/or field definitions. The following changes were detected in the entity type and field definitions.

Run a database update status check

drush updatedb:status --entity-updates

Response

If your Composer project doesn't have Drush listed as a dependency, you can install Drush from command line as follows:

composer require drush/drush

To check your version of Drush, use

drush --version

Status check

drush status

Will output something similar to

Setting up a new project in Docker and VS Code.

Using Terminal, go to your Sites directory and create a new directory using the mkdir command.  In this instance I'm going to create a new directory titled ADCE

shortcut command to access the Sites directory

cd ~/Sites

Create the new directory

mkdir ADCE

Go in to the new directory

cd ADCE

Run the devcontainer command

Joining a new company / team there is always a lot of new items to do, install and familiarise yourself.  Below is a working list:

Running Docker in a new process and creating a container.

Go to the directory using the cd command.  In this instance in the sites directory:

cd ~/Sites

Create a new directory, which can be achieved using mkdir

mkdir mydir

If Docker has been installed then the next command will be all that is required

devcontainer

When managing a navigation title in Swift, you will have trodden down the path.  Previously you have entered something like

.navigationTitle("Title")

If you wanted to alter the font used for the navigation area, alter the init() in the view:

Struggling to hide the SwiftUI separators in a List or Form? 

The challenge

Creating the following form, separation lines appeared between NameLayout, FinalPhoto, RawPhoto, ApertureLayout and SubmitButton.