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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
•
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
•
Looking to install Solr on your server? Not sure if it worth the...
Andrew Fletcher
•
As a web developer, you will most likely need to run local copies of a bunch of...
Andrew Fletcher
•
Every project has to kick off somewhere. Yep well that's a no brainer....
Andrew Fletcher
•
Installing Varnish to increase the speed of the page load.
Install varnish using...
Andrew Fletcher
•
I installed Lando 3.6.2 and Laravel 9. When I visit the web page, I getting
Fatal error: Composer detected issues in your platform: Your Composer dependencies require a PHP version ">= 8.0.2". You are running 7.4.28. in /app/vendor/composer/platform_check.php on line 24
Problem solving
Opening the directory in VS Code, if I run the command
php -vThe response I'm getting is
PHP 8.1.2 (cli) (built: Jan 21 2022 04:47:26) (NTS)
Copyright (c) The PHP Group
Zend Engine v4.1.2,...
Andrew Fletcher
•
Do you want set up a CI/CD process using GitHub Actions?
This is a walk-through...
Andrew Fletcher
•
If like me you tried the command
php artisanHowever, you had the following...
Andrew Fletcher
•
Regular expressions (regex) are extremely useful in extracting information from...
Andrew Fletcher
•
To add ejabberd and run MYSQL to the server I needed to update the server...
Andrew Fletcher
•
Whilst updating nodejs and npm on a Centos 6 or 7 server running Apache, I hit a few walls and as a matter of process found some commands that are handy to run before doing a deep dive in Google.
Cleaning the cache
sudo yum clean all
rm -rf /var/cache/yum/*
To make the cache
sudo yum clean all; sudo yum makecacheIf you want to run several commands use semi-colon as noted above.
Updating
When running an update command run
sudo yum -y...
Andrew Fletcher
•
Recently I had an error with a domain smtp server not recognising port 587....
Andrew Fletcher
•
Installing Laravel on an Apache server was going to be a no fuss process said no...