Illegal mix of collations exception caused by Drupal 8 Autocomplete with Entity Reference View
Looking at a Recent log messages report of one of our Drupal 8 instaces, I came across this error message:
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.
Build xen-hypervisor 4.16 and xen-tools on Ubuntu 22.04 / 20.04 / 18.04 for PVH 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.
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.
Drupal 9: Simplenews, Swiftmailer and Attachments (via hook_mail_alter)
In Drupal 8/9 simplenews can add attachments only from file-field (and I am not sure if this works correctly because simplenews is adding the whole file-entity to the attachments-array and swiftmai
Update in-place replacement clamav on Ubuntu
For the current clamav vulnerabilites CVE-2023-20032 and CVE-2023-20052 are no updates for Ubuntu available at this time. We use the LTS Downloads 1.0.1 from clamav for a temporaray in-place replacement on Ubuntu.