Results for “if”
Small, practical examples. Search by task or narrow things down below.
Apply a rule at a viewport breakpoint
CSS: Learn how to apply a rule at a viewport breakpoint in a complete browser example.
CSS✓ Tested
Apply an enhancement only when a feature is supported
CSS: A supports rule preserves the baseline outside browsers that understand the selected declaration.
CSS✓ Tested
Arrange children with flexbox
CSS: Learn how to arrange children with flexbox in a complete browser example.
CSS✓ Tested
Assemble a big-endian 16-bit value
Arduino / C: Cast to an unsigned 16-bit type before shifting the high byte.
Arduino / C✓ Tested
Assign a rank within each group
Number rows with a partitioned window.
ROW_NUMBER✓ Tested
Associate a control outside the form element
HTML: The form attribute links an external named control to the form’s ID.
HTML✓ Tested
Associate a data cell with explicit table headers
HTML: The headers attribute lists header IDs for a more complex cell association.
HTML✓ Tested
Associate a text field with its label
HTML: Learn how to associate a text field with its label in a complete browser example.
HTML✓ Tested
Associate help text with an input
HTML: aria-describedby references supplementary instructions separately from the input’s name.
HTML✓ Tested
Attach a custom data attribute
HTML: Learn how to attach a custom data attribute in a complete browser example.
HTML✓ Tested
Attach a pronunciation annotation to text
HTML: Ruby and rt represent a base text and its short annotation.
HTML✓ Tested
Attach an overall count to every row
SQL: An uncorrelated scalar subquery supplies the same aggregate to each output row.
SQL✓ Tested