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Results for “at”

Small, practical examples. Search by task or narrow things down below.

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SQLiteSubqueries & ranked selection

Return all rows tied for the maximum in a group

SQLite: An equality comparison with a grouped maximum retains ties rather than choosing one arbitrary row.

SQLite✓ Tested
Bash ScriptsFunction scope & composition

Return an array through a nameref

Bash Scripts: Assign through a nameref to preserve array element boundaries.

Bash Scripts✓ Tested
PostgresRows & writes

Return an inserted row

Read generated data directly from INSERT.

RETURNING✓ Tested
C#Types & reliable control flow

Return multiple named values from a method

C#: Named value tuples give lightweight field names without a separate class.

C#✓ Tested
Bash ScriptsFunctions & arguments

Return text from a shell function

Capture a function’s output with command substitution.

function✓ Tested
GitGetting Started

Return to the original branch

Git: Return to the original branch inside the disposable repository created by the input setup.

Git✓ Tested
jQueryTraversal & selection

Return to the previous collection in a chain

jQuery: end restores the selection before the last traversal operation.

jQuery✓ Tested
GitBranches & ancestry

Return to the previously checked-out branch

Git: The dash shorthand selects the previous branch in the checkout history.

Git✓ Tested
GoGetting Started

Return two values from a function

Return two values from a function using a complete Go program with explicit sample inputs.

Go✓ Tested
Arduino / CGetting Started

Reuse an LED action with a function

Arduino / C: Put a short LED sequence in a named function and call it twice.

Arduino / C✓ Tested
ReactCustom hooks

Reuse controlled-input bindings

Reuse controlled-input bindings with a small React component and explicit browser behavior.

React✓ Tested
ReactCustom hooks

Reuse event subscription cleanup

Reuse event subscription cleanup with a small React component and explicit browser behavior.

React✓ Tested