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Andrew Fletcher
•
In Vim, following is an outline of the vi(m) functions you can utilise whilst in command mode - yes they are case sensitive
action
outcome
a
change to insert mode (after cursor)
A
change to insert mode (at end of line)
dd
delete one line
G
go to end of the file
1G
go to top of the file
i
change to insert mode (before cursor)
J
merge next line with this one
p
paste deleted or yanked text after cursor
P
paste deleted or yanked text before cursor
r
replace one...
Andrew Fletcher
•
Visual Studio Code (VS Code) allows you to manage extensions using the VS Code...
Andrew Fletcher
•
Creating a bash script
Bash scripts are files containing code that tell your...
Andrew Fletcher
•
phpcs issue in Visual Studio Code, I'm receiving this warning in VS...
Andrew Fletcher
•
Wanting to create a new repository on GitHub, add in a few of the available...
Andrew Fletcher
•
Setting up a new project in Docker and VS Code.
Using Terminal, go to your Sites directory and create a new directory using the mkdir command. In this instance I'm going to create a new directory titled ADCE
shortcut command to access the Sites directory
cd ~/SitesCreate the new directory
mkdir ADCEGo in to the new directory
cd ADCERun the devcontainer command
devcontainerThis will require you to respond to prompts. I'll be setting up on PHP 7.4, Drupal 9, MySQL 5.7 and SOLR...
Andrew Fletcher
•
Core Data - customising our data model
When you are using Core Data, and let's...
Andrew Fletcher
•
Regular expressions (regex) are extremely useful in extracting information from...
Andrew Fletcher
•
Whilst updating nodejs and npm on a Centos 6 or 7 server running Apache, I...
Andrew Fletcher
•
The purple warning notification of annoyance recently came my way! I...
Andrew Fletcher
•
I'm currently working on a project that requires login, register, forget password functionality in SwiftUI. As I'm developing the code, I came across a great resource for validating an email address with Regex:
http://emailregex.com/
In the end, I leveraged the worked produced on https://stackoverflow.com/questions/25471114/how-to-validate-an-e-mail-address-in-swift
The code used:
extension String {
var isValidEmail: Bool {
let name =...
Andrew Fletcher
•
iOS localization on the fly
If you have added languages to your app......
Andrew Fletcher
•
Recently I had an error with a domain smtp server not recognising port 587....
Andrew Fletcher
•
Updating Realm and RealmSwift from 5.5.x to 10.0.0 brought in the following...
Andrew Fletcher
•
After creating a new view with a @Binding string as follows
struct EditRival:...