Results for “at”
Small, practical examples. Search by task or narrow things down below.
Respond to the Enter key
jQuery: Use the event key rather than deprecated numeric key codes.
jQuery✓ Tested
Respond when a select value changes
jQuery: Learn how to respond when a select value changes in a complete browser example.
jQuery✓ Tested
Respond while a user types
jQuery: Learn how to respond while a user types in a complete browser example.
jQuery✓ Tested
Restore a file’s content from an older commit
Git: Specify a source revision when the desired contents are not in the current index.
Git✓ Tested
Restore an environment value after temporary use
PowerShell: Use finally so temporary process configuration does not leak to subsequent work; remove the entry when it was originally absent.
PowerShell✓ Tested
Restore controls to their initial form defaults
HTML: A reset button restores default values rather than clearing every control.
HTML✓ Tested
Restore the previous document title
Restore the previous document title with a small React component and explicit browser behavior.
React✓ Tested
Return a value from a loop
Return a value from a loop in a complete Rust program using the standard library.
Rust✓ Tested
Return a value through a named output variable
Bash Scripts: A Bash nameref can update a caller-supplied variable without command substitution.
Bash Scripts✓ Tested
Return all rows tied for the maximum in a group
SQL: An equality comparison with a grouped maximum retains ties rather than choosing one arbitrary row.
SQL✓ Tested
Return all rows tied for the maximum in a group
SQL Server: An equality comparison with a grouped maximum retains ties rather than choosing one arbitrary row.
SQL Server✓ Tested
Return all rows tied for the maximum in a group
Postgres: An equality comparison with a grouped maximum retains ties rather than choosing one arbitrary row.
Postgres✓ Tested