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Andrew Fletcher
The challenge I was facing, I had written a script to scan barcodes and use Google book API to view the contents.  However, a snippet of the JSON response { "contentVersion": "0.2.0.0.preview.0", "panelizationSummary": { "containsEpubBubbles": false, "containsImageBubbles": false }, "imageLinks": { "smallThumbnail": "http://books.google.com/books/content?id=VktTDwAAQBAJ&printsec=frontcover&img=1&zoom=5&source=gbs_api", "thumbnail":...
Andrew Fletcher
Currently, I have a situation where I have two repositories.  The first is...
Andrew Fletcher
When attempting to do a git push, are you getting the following...
Andrew Fletcher
In this woalk through I am going to use GitHub.  However, the steps are...
Andrew Fletcher
Wanting to create a new repository on GitHub, add in a few of the available...
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
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...
Andrew Fletcher
I attempted the run command and the response I had was succeeded, but then nothing else happened! I usually have this problem when a dependency is not updated. The following steps usually works for me... note in bold are the Terminal commands such as (rm -rf Podfile.lock): Delete your Podfile.lock - using Terminal use the command rm -rf Podfile.lock Delete your Pods folder - rm -rf Pods Delete your .xcworkspace - rm -f .xcworkspace Pod install Clear your project - shift + command + k...
Andrew Fletcher
Working with buttons To begin, what is a button in SwiftUI? struct MainView:...
Andrew Fletcher
When those simple annoyances are too frustrating!  Yes we have all been...
Andrew Fletcher
Images For some time, when looking for images online for your app or site I have...
Andrew Fletcher
The purple warning notification of annoyance recently came my way!  I...