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Codebales holds an ever growing number of solutions to problems that we have experienced in our day to day code writing
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Andrew Fletcher
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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
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When managing a navigation title in Swift, you will have trodden down the path....
Andrew Fletcher
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I had been running a few Centos 6 servers just past their EOL (30th November...
Andrew Fletcher
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Struggling to hide the SwiftUI separators in a List or Form?
The...
Andrew Fletcher
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Well for me it is very slow. Recently, I upgraded from CentOS 6 to Centos...
Andrew Fletcher
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Core Data - customising our data model
When you are using Core Data, and let's say that you have a requirement to have an attribute where the options available should be a defined list. Such as "Not Started", "Pending", "In Development" and "Completed". How do you create this as an option in Core Data?
Thinking out loud, the practical solution would be to use an enum. But how do you use a enum in this instance? As you might have noticed, unfortunately, it...
Andrew Fletcher
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Regular expressions (regex) are extremely useful in extracting information from...
Andrew Fletcher
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In SwiftUI, has made creating a list of item very easy. If...
Andrew Fletcher
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SwiftUI’s sheets are used to present new views over existing ones, while still...
Andrew Fletcher
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I attempted the run command and the response I had was succeeded, but then...
Andrew Fletcher
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Working in Laravel, I needed to loop through an array and know whether the current loop was odd or even row. To do this add the expression to your Twig file:
{% set direction = loop.index0 is odd ? 'left' : 'right' %}In the call above, the variable direction is set to either left or right depending on the value of the position of the loop row (loop.index0). I then used the left or right value in a div class adding to a series of tailwind css definitions. Such...
Andrew Fletcher
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Step 1: Install Homebrew
Homebrew is the missing package manager for macOS.
As...
Andrew Fletcher
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Working with buttons
To begin, what is a button in SwiftUI?
struct MainView:...
Andrew Fletcher
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I need to set the default php-version of a subscription to php7.3. The...
Andrew Fletcher
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Setting up the mail configuration in October CMS is a quick progress....