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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
•
Regular expressions (regex) are extremely useful in extracting information from any text by searching for one or more matches of a specific search pattern.
The basic anchors - ^ and $
expression
action
^The
matches any string that starts with The
end$
matches a string that ends with end
^The end$
exact string match (starts and ends with The end)
pragmatic
matches any string that has the text pragmatic in it
The basic quantifiers — * + ? and...
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...
Andrew Fletcher
•
Don't worry this is an issue that many Drupal developers have come across. In particular it raises its head when you add a subdomain. Your Drupal website is only showing a plain white screen with “The provided host name is not valid for this server" on it. What does it mean and how to fix it.
Drupal 8 added a security feature show it isn't possible to spoof the HTTP Host header and trick Drupal into using a different domain name. Smart move. So this...
Andrew Fletcher
•
Working on a new CentOS 7 server, Node wasn't installed. You can...
Andrew Fletcher
•
Using a Centos 6 or 7 server, how to check the current version of Apache?
httpd...
Andrew Fletcher
•
When those simple annoyances are too frustrating! Yes we have all been...
Andrew Fletcher
•
Attempting to load changes in a staging site and the bountiful error page...
Andrew Fletcher
•
Working through migration on a new Centos 7 server, the default mailbox size is 100MB. Yes a well organised account doesn't need more than 100MB. However, how to resolve this size for the outlier people with big mailboxes.
In one of our domains being migrated contains an account with 300MB plus and on another domain 400MB plus. To change the default size from 100MB run through shell the following command
plesk bin subscription_settings --update example.com...
Andrew Fletcher
•
Running a common composer command, post an upgrade on the server to Centos 7 and...
Andrew Fletcher
•
I'm receiving a server not found when logging in to Plesk from shell or...
Andrew Fletcher
•
This page shows a growing list of common commands for viewing and managing your...
Andrew Fletcher
•
Whilst updating nodejs and npm on a Centos 6 or 7 server running Apache, I...