Results for “up”
Small, practical examples. Search by task or narrow things down below.
Normalize a path without requiring it to exist
Linux Commands: Use GNU realpath -m and relative-to to normalize dot segments.
Linux Commands✓ Tested
Normalize identifier case consistently
JavaScript: Use toLowerCase for a simple case-insensitive ASCII identifier lookup.
JavaScript✓ Tested
Normalize identifier case consistently
TypeScript: Use toLowerCase for a simple case-insensitive ASCII identifier lookup.
TypeScript✓ Tested
Notify a parent with a callback prop
Notify a parent with a callback prop with a small React component and explicit browser behavior.
React✓ Tested
Observe when a DOM node is attached
Observe when a DOM node is attached with a small React component and explicit browser behavior.
React✓ Tested
Offer a downloadable text file
HTML: The download attribute supplies a filename for this same-document data URL.
HTML✓ Tested
Offer a retry after a failed attempt
Offer a retry after a failed attempt with a small React component and explicit browser behavior.
React✓ Tested
Offer an optional break inside a long label
HTML: Wbr supplies a potential line-break opportunity without inserting a visible hyphen.
HTML✓ Tested
Open and close a native dialog
Open and close a native dialog with a small React component and explicit browser behavior.
React✓ Tested
Override an env-file value explicitly
Docker / Compose: The environment section takes precedence over env_file.
Docker / Compose✓ Tested
Override an image’s entrypoint at runtime
Docker / Compose: An explicit entrypoint replaces the image entrypoint for this invocation.
Docker / Compose✓ Tested
Override context in a nested section
Override context in a nested section with a small React component and explicit browser behavior.
React✓ Tested