Results for “Metadata & document links”
Small, practical examples. Search by task or narrow things down below.
Create a network marked for internal connectivity
Docker / Compose: The internal option disables normal external routing for that network.
Docker / Compose✓ Tested
Draw a basic rectangle on a labeled canvas
HTML: Canvas requires script to draw pixels; provide alternative content and an accessible label.
HTML✓ Tested
Exclude a purely decorative image from accessible content
HTML: An empty alt indicates that this image adds no information beyond nearby content.
HTML✓ Tested
Give an inline SVG an accessible name
HTML: Use a title referenced by aria-labelledby for a meaningful inline vector image.
HTML✓ Tested
Inspect a user-defined network’s driver
Docker / Compose: The default driver for a local user-defined network is bridge.
Docker / Compose✓ Tested
Keep an image and its visible caption together
HTML: Figure and figcaption represent a self-contained illustration with an associated caption.
HTML✓ Tested
Keep scratch data only for the container lifetime
Docker / Compose: Separate tmpfs mounts do not share data between container runs.
Docker / Compose✓ Tested
Label a volume with its purpose
Docker / Compose: Volume labels support explicit ownership and selection.
Docker / Compose✓ Tested
List only volumes matching a label
Docker / Compose: A label filter avoids relying on broad name patterns.
Docker / Compose✓ Tested
Name a meaningful image with alternative text
HTML: Alt supplies an accessible text alternative describing the image’s purpose.
HTML✓ Tested
Remove one network attachment
Docker / Compose: network disconnect removes the specified attachment while retaining the container.
Docker / Compose✓ Tested
Reserve an image’s display dimensions
HTML: Width and height attributes supply a known display size and aspect ratio before decoding finishes.
HTML✓ Tested