can you help me how this field is made.
Having inner & outer classes I want to restrict instantiation of inner only by the scope of outer class. How can I achieve this in Kotlin ? Java provides it in a very easy way. But is seems that in Kotlin I can’t access private field even from inner class. What Kotlin has: class Outer…Details
Is there a way to create a keyboard shortcut in VS Code where I can begin a comment ( creating opening and closing comment brackets if applicable ) at the end of a line of code? – like so: <h3>Example</h3> <div class=”keyboard-shortcut”></div> <!– comment here –> <h3>Example</h3> I know to use Ctrl+/ or Ctrl+K Ctrl+C…Details
i am new to raspberry and python and i’ve installed the Google Assistant using this tutorial https://pimylifeup.com/raspberry-pi-google-assistant/ on my Raspberry Pi 4 B using Raspbian. This works fine: googlesamples-assistant-pushtotalk Testing it, i get the following errors: (env) [email protected]:~ $ google-assistant-demo –project-id XXX Traceback (most recent call last): File “/home/pi/env/bin/google-assistant-demo”, line 8, in <module> sys.exit(main()) File…Details
I am experiencing an issue with dmraid/LVM after upgrading one Ubuntu 16.04 machine to 18.04. The root file system of this machine is located on a LVM LV on a RAID 1 consisting of two disks realized using dmraid. The boot process is dropping into a initramfs BusyBox shell after the upgrade. After some investigation…Details
How to prevent an ‘Attempt to create a field field_description that does not exist on entity type group’?
When cron runs I see a notice in the dblog. Drupal\Core\Field\FieldException: Attempt to create a field field_description that does not exist on entity type group. in Drupal\field\Entity\FieldConfig->getFieldStorageDefinition() (line 312 of /web/core/modules/field/src/Entity/FieldConfig.php). This appears to be similar to ‘Attempt to create a field body that does not exist on entity type node‘ Some time ago during…Details
I have added in the Social Links block to my website, including YouTube, Twitter, Facebook, etc. However, I want to add one for Minds.com and a few other sites but don’t want to use the default link icon but use the site’s own logo instead. How do I change the image displayed on the Social…Details
User can submit post from frontend submission form. Fieldname: Title (entered by user) expire_date (entered by user) expire_date1 (invisible) expired (invisible) When user enter no value for “expire_date” then i have to enter fallback value for custom field expire_date1. The fallback value is: current date + 90 days. In next step: When date has been…Details
I have a website that uses a plugin that lets me add categories and tags to pages. Is there a way of automatically changing the color of a menu item linked to all pages with a particular tag or category? Specifically, I want to add the class “unwatched” to the menu item of any page…Details