developer resources
Codebales holds an ever growing number of solutions to problems that we have experienced in our day to day code writing
Selected filter
24
results
Andrew Fletcher
•
Logging into the server, and there are packages to be updated. You know the standard Ubuntu / Linux response
5 updates can be applied immediately.
To see these additional updates run: apt list --upgradable
3 additional security updates can be applied with ESM Apps.
Learn more about enabling ESM Apps service at https://ubuntu.com/esmFollowed by the action
sudo apt update && sudo apt upgrade -y Response
Reading package lists... Done
E: Could not get lock...
Andrew Fletcher
•
The challenge I was facing, I had written a script to scan barcodes and use...
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
•
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 challenge
Creating the following form, separation lines appeared between NameLayout, FinalPhoto, RawPhoto, ApertureLayout and SubmitButton.
var body: some View {
GeometryReader { geometry in
Form {
// layout elements
NameLayout()
FinalPhoto()
RawPhoto()
ApertureLayout()
SubmitButton()
}
}
}
What was...
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...
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 current server php version is PHP 7.1.33 (cli) (built: Oct 25 2019 11:33:58) ( NTS ).
Using a shell program (I used Terminal) from the home directory I ran:
export PATH=/opt/plesk/php/7.3/bin:$PATH;
centos 6 use
service httpd restartcentos 7 use
sudo systemctl restart httpd.serviceHowever, through shell when I ran php -v the version remained at 7.1.33.
Incase the restart wasn't enough I rebooted the server...
Andrew Fletcher
•
When those simple annoyances are too frustrating! Yes we have all been...
Andrew Fletcher
•
(104)Connection reset by peer: mod_fcgid: error reading data from FastCGI...
Andrew Fletcher
•
To add ejabberd and run MYSQL to the server I needed to update the server...
Andrew Fletcher
•
The purple warning notification of annoyance recently came my way! I...