Results for “Bulk changes & set operations”
Small, practical examples. Search by task or narrow things down below.
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
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
Filter aggregate groups
Keep only categories with multiple products.
HAVING✓ Tested
Filter history by its author identity
Git: The author filter selects commits by their recorded author metadata.
Git✓ Tested
Filter rows with WHERE
Keep products below a chosen price.
WHERE✓ Tested
Find a commit that changed the count of a text string
Git: The pickaxe -S option finds commits that add or remove occurrences of a literal string.
Git✓ Tested
Find a division remainder
Arduino / C: Find a division remainder on an Uno with the Serial Monitor set to 9600 baud.
Arduino / C✓ Tested