Change source id mapping of a Drupal 8 migration
Drupal Core's Migrate API maintains an internal table mapping unique source ids to destination ids. This is usually done via a database table that holds the field values that together uniquely identify a source row and the matching destination id of the entity in Drupal.
Dealing with *DEPTH TOO GREAT* in Kint
What to do, if you encounter the message *DEPTH TOO GREAT* in Kint.
Install pfsense 2.4.x on xen (Ubuntu 16.04)
pfsense 2.4.x is not available as nano-image, so you have to install pfsense as xen-Guest via vnc.
Date (range) fields and Entity Query [Update]
Ever wanted to add a condition on the value of a date field on an entity query in Drupal 8? Here is how it works reliably.
Open multiple key database files upon KeePass2 startup
KeePass2 has a setting to open the most recently opened key database upon start-up, but what if you want to open multiple key database files?
How to "fix" 403 access denied exceptions for Drupal 8 Views translation routes
A little tale of how I finally managed to translate a view in Drupal 8 that was constantly denying me access to its translate UI.
Build xen-hypervisor 4.16 and xen-tools on Ubuntu 18.04 or 20.04 for PVH build from source
Ubuntu 16.04 comes with xen-hypervisor 4.6, the next LTS-version Ubuntu 18.04 ships xen 4.9. Updates for meltdown will only published for xen 4.8 and 4.10.
To protect your system with PVH against meltdown you have to build your xen-hypervisor from source.
Programmatically render an exposed filter form
If you need to render an exposed form programmatically, you could use the following snippet. The result will be a renderable array for the exposed form.