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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
•
The error you're encountering indicates an issue with the ffi gem during the CocoaPods update. The error message suggests trying to run the gem pristine command to fix it.
Using terminal - run the following command:
gem pristine ffi --version 1.16.3This command will attempt to restore the ffi gem to its pristine state, resolving any issues with its extensions. After running this command, try running pod update again
pod updateIf you encounter any permission issues, you might need to use...
Andrew Fletcher
•
A summary of Node package commands
Short cut commands
npm install...
Andrew Fletcher
•
Tailwind CSS is a highly customisable framework that delivers developers the...
Andrew Fletcher
•
The challenge I was facing, I had written a script to scan barcodes and use...
Andrew Fletcher
•
Getting Started with Cocoapods
Installation
Built with Ruby, Cocopods is...
Andrew Fletcher
•
Wanting to create a new repository on GitHub, add in a few of the available options that can come with an initial repository such as:
.gitignore for the platform you are building on
README.md for detailed notes - particularly if the repository if public
LICENSE - again important if the repository if public
However, once you add one or more of these items, you will need to merge the repository with your local environment. This article walks through creating a new GitHub repository and...
Andrew Fletcher
•
Whilst working through an edit person view in a SwiftUI project, I experienced...
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 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
•
Step 1: Install Homebrew
Homebrew is the missing package manager for macOS.
As...
Andrew Fletcher
•
Working with buttons
To begin, what is a button in SwiftUI?
struct MainView:...
Andrew Fletcher
•
Working on a new CentOS 7 server, Node wasn't installed. You can...