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Results for “cr”

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

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ReactEffects & lifecycle

Restore the previous document title

Restore the previous document title with a small React component and explicit browser behavior.

React✓ Tested
GitInspecting the working tree

Restrict a diff to one chosen path

Git: Use the double dash separator to distinguish a filename from revisions or options.

Git✓ Tested
HTMLNative disclosure & dialogs

Return a value from a dialog form

HTML: A form with method dialog closes its containing dialog without a network submission.

HTML✓ Tested
RustGetting Started

Return a value from a loop

Return a value from a loop in a complete Rust program using the standard library.

Rust✓ Tested
SQLSubqueries & ranked selection

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
SQL ServerSubqueries & ranked selection

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
PostgresSubqueries & ranked selection

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
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
PostgresRows & writes

Return an inserted row

Read generated data directly from INSERT.

RETURNING✓ Tested
Bash ScriptsFunctions & arguments

Return text from a shell function

Capture a function’s output with command substitution.

function✓ Tested
TypeScriptTypes & functions

Return the first item with a generic function

Preserve the element type while allowing empty arrays.

generics✓ 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