Results for “Ordering & set operations”
Small, practical examples. Search by task or narrow things down below.
Distinguish staged changes from working edits
Git: Distinguish staged changes from working edits inside the disposable repository created by the input setup.
Git✓ Tested
Drop all optional Linux capabilities
Docker / Compose: The effective capability mask becomes zero after cap-drop ALL.
Docker / Compose✓ Tested
Drop capabilities for a Compose service
Docker / Compose: cap_drop ALL removes optional Linux capabilities.
Docker / Compose✓ Tested
Drop Linux capabilities for a simple command
Docker / Compose: Drop Linux capabilities for a simple command using a locally available Ubuntu image.
Docker / Compose✓ Tested
Enable an init process for a service
Docker / Compose: init adds a small PID 1 process to forward signals and reap children.
Docker / Compose✓ Tested
Exclude files from the build context
Docker / Compose: A dockerignore file prevents selected local files from being copied.
Docker / Compose✓ Tested
Expand an array into rows
Use WITH ORDINALITY to retain original element order.
unnest✓ Tested
Explain which ignore rule matches a file
Git: check-ignore -v reports the source file, line, pattern, and matched path.
Git✓ Tested
Export a container filesystem into a new image
Docker / Compose: export contains filesystem data; import creates a new image from it.
Docker / Compose✓ Tested
Export committed files without the Git metadata directory
Git: Git archive creates a snapshot of tracked committed files only.
Git✓ Tested
Fade an element out and hide it
jQuery: fadeOut sets display none after the opacity animation finishes.
jQuery✓ Tested
Fetch a remote branch
Refresh remote-tracking references before reviewing changes.
fetch✓ Tested