Views overlay cannot save or apply

too many unlabelled custom or fieldset fields

Drupal Add js

D8 Check if image is empty

{% if content.field_name|render is not empty %}
{{ content.field_name }}Foo
{% endif %}

SVG

node template background image url

See this issue http://drupal.stackexchange.com/questions/137319/getting-the-image-url-f...

...two methods are described and both work.

You can do this in twig:

See: https://www.drupal.org/node/1696760 regarding twig functions and filters.

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Second you can do this in preprocess e.g.:

Clippy

Tiny gap under video HTML 5

It's because they are inline elements with resizable height (most inline elements are not explicitly resizable). If you set them to display: block; the gap goes away. You can also set vertical-align: top; to achieve the same result.

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