Pen-y-Fan

Learning Plan for Design Patterns and Principles of Good Design

These learning resources primarily focus on programming using Good Design Principles and Design Patterns

• There is an emphasis on learning using PHP, although most patterns are universal to every object orientated language.

Pen-y-Fan

Learning Plan for Test Driven Development (TDD)

These learning resources primarily focus on Test Driven Development (TDD).

• There is an emphasis on learning using PHP, Laravel and PHPUnit.
• All these resources are free (at the time of writing)

Pandry

cat<<EOF>/etc/systemd/system/certbot-renew.service
[Unit]
Description=Renew Let's Encrypt certificates service

[Service]
Type=oneshot
ExecStart=/usr/bin/certbot renew --post-hook "/usr/bin/systemctl reload nginx" --quiet
#ExecStart=/usr/bin/certbot renew --standalone --pre-hook "/usr/bin/systemctl stop nginx" --post-hook "/usr/bin/systemctl start nginx" --quiet

EOF

egeorjon

From: StackOverflow

To change all classes for an element:

document.getElementById("MyElement").className = "MyClass";

To add an additional class to an element:

document.getElementById("MyElement").className += " MyClass";

To remove a class from an element: