Results for “Containers & compound values”
Small, practical examples. Search by task or narrow things down below.
Reject infinity and NaN
C#: Double.IsFinite distinguishes usable finite numeric inputs from special values.
C#✓ Tested
Reject one outlier with a median-of-three filter
Arduino / C: Sorting three values leaves the median in the middle.
Arduino / C✓ Tested
Remove an indexed element and compact the array
Bash Scripts: Unsetting an element leaves a gap; reassigning the values creates consecutive indices.
Bash Scripts✓ Tested
Remove duplicates from a list
Remove repeated hashable values while preserving the order in which they first appeared.
list✓ Tested
Remove one network attachment
Docker / Compose: network disconnect removes the specified attachment while retaining the container.
Docker / Compose✓ Tested
Remove one tag while retaining another reference
Docker / Compose: Removing a tag does not delete an image still referenced by another tag.
Docker / Compose✓ Tested
Rename a container without recreating it
Docker / Compose: rename updates the container name while preserving its identity.
Docker / Compose✓ Tested
Represent a decimal quantity with a scaled integer
Arduino / C: Integer hundredths avoid floating-point storage for fixed-precision values.
Arduino / C✓ Tested
Represent a small set of named states
C: An enum gives symbolic names to integer state values.
C✓ Tested
Require a locally available image
Docker / Compose: The never pull policy fails for missing images instead of attempting a download.
Docker / Compose✓ Tested
Resolve a peer’s name on a user-defined network
Docker / Compose: The embedded DNS service resolves names on user-defined bridges.
Docker / Compose✓ Tested
Restart an existing container
Docker / Compose: restart starts the same container again while retaining its writable layer.
Docker / Compose✓ Tested