Results for “Promise.all”
Small, practical examples. Search by task or narrow things down below.
Transform a deferred value with then
jQuery: then returns a new promise with the callback’s result.
jQuery✓ Tested
Accept a small behavior interface
Accept a small behavior interface using a complete Go program with explicit sample inputs.
Go✓ Tested
Allocate a zeroed array
Check calloc, use the allocation, and release it in C.
C✓ Tested
Allocate an independent copy of a C string
C: Include one extra byte for the terminating null character.
C✓ Tested
Allocate and free a typed array
C: Use sizeof on the pointed-to type and check allocation success before writing.
C✓ Tested
Allocate and initialize a structure
C: Use a compound literal assignment to initialize all ordinary structure fields.
C✓ Tested
Allow a long flex child to shrink inside its container
CSS: Min-width zero removes the default content-size floor so local overflow handling can take effect.
CSS✓ Tested
Allow embedded scripts without granting same-origin access
HTML: Grant only allow-scripts so the sandboxed document retains an opaque origin.
HTML✓ Tested
Allow long content to scroll
CSS: Learn how to allow long content to scroll in a complete browser example.
CSS✓ Tested
Allow one disclosure in a named group to stay open
HTML: Matching details name attributes create an exclusive native accordion in supporting browsers.
HTML✓ Tested
Allow pointer input to pass through a decorative overlay
CSS: Pointer-events none excludes the overlay from ordinary pointer hit testing.
CSS✓ Tested
Allow several selected options
HTML: A multiple select exposes each selected option as a value with the same control name.
HTML✓ Tested