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Andrew Fletcher
The viewport meta tag in a website's HTML is used to control how the webpage is displayed on a mobile device or in a web browser.  It defines the viewport's behaviour and dimensions.  The viewport meta tag helps create a responsive and mobile-friendly design by adjusting the layout and scaling to fit various screen sizes and orientations, particularly on mobile devices.  It helps ensure that text is displayed at a readable and consistent size across different devices and screen...
Andrew Fletcher
The challenge I was facing, I had written a script to scan barcodes and use...
Andrew Fletcher
Working on a decoupled React / Drupal 9 site. Aim: Adjust the output of curated...
Andrew Fletcher
How to make React calls on a Drupal 9 backend site using the search...
Andrew Fletcher
This code is from Drupal 9 back-end for a React front-end via REST API. Working...
Andrew Fletcher
Whilst working through an edit person view in a SwiftUI project, I experienced the following two errors: Return from initializer without initializing all stored properties Cannot convert value of type 'String' to expected argument type 'Binding<String?>' Many of the examples I was finding through Google were about showing one variable solutions.  However, if you are like me - my situation didn't fall in to this category.  As I have indicated, the view I was working on was a...
Andrew Fletcher
When managing a navigation title in Swift, you will have trodden down the path....
Andrew Fletcher
I had been running a few Centos 6 servers just past their EOL (30th November...
Andrew Fletcher
Struggling to hide the SwiftUI separators in a List or Form?    The...
Andrew Fletcher
Core Data - customising our data model When you are using Core Data, and let's...
Andrew Fletcher
In SwiftUI, has made creating a list of item very easy.  If you have an array containing the names of customers, these names can be displayed through the following code: struct ContentView: View { let customers = ["Sarah","Vinodh","Dimitry","Lata"] var body: some View { List(customers){customer in Text(customer) } } }As you will have noticed, this is a static list.  Meaning that any changes to the customers array will not cause...
Andrew Fletcher
I attempted the run command and the response I had was succeeded, but then...
Andrew Fletcher
Working with buttons To begin, what is a button in SwiftUI? struct MainView:...
Andrew Fletcher
I need to set the default php-version of a subscription to php7.3.  The...
Andrew Fletcher
When those simple annoyances are too frustrating!  Yes we have all been...