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With current browsers and java you cannot use remote console because of mismatching ssl-protocols.

1) Download JNLP-File

Login in your ELO with edge or IE and download the jnlp for remote console:
"Remote Control" > "Redirection"

Sometimes you want to get the view object from a route object.

Sometimes you might want to get an instance of a class that implements ContainerInjectionInterface in unusual places.

If you want to check, if a user has access to a route, you can use the checkNamedRoute method of the

If you want to programmatically render a facet block provided by the Facets module, for example to provide a variable in a preprocess function, it would look something like this:

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.

Sometimes you just want to get the renderable array of a single field of an entity instead of the full entity.

Sometimes you get the error

Out of resources when opening file './database/table.MYD' (Errcode: 24 - Too many open files)

To fix this on Ubuntu 16.04 you have to change the limits and to change the systemd-config:

Suppose you have a view and want to dynamically alter the number of results shown by the view based on the view arguments.

If you need to support obscure URI schemes in your Drupal 8 instance and you're getting error messages about invalid URI schemes, this post is for you.