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Results for “Input constraints”

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

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GitTags & repository configuration

Ignore a personal scratch file without changing shared rules

Git: The repository-local exclude file applies only to this checkout.

Git✓ Tested
HTMLForm behavior

Include a nonvisible value in form data

HTML: A named hidden input contributes data without adding a visible editing control.

HTML✓ Tested
SQLSubqueries & ranked selection

Include every row tied for the highest score

SQL: Compare with MAX rather than limiting to an arbitrary number of rows.

SQL✓ Tested
SQL ServerSubqueries & ranked selection

Include every row tied for the highest score

SQL Server: Compare with MAX rather than limiting to an arbitrary number of rows.

SQL Server✓ Tested
PostgresSubqueries & ranked selection

Include every row tied for the highest score

Postgres: Compare with MAX rather than limiting to an arbitrary number of rows.

Postgres✓ Tested
SQLiteSubqueries & ranked selection

Include every row tied for the highest score

SQLite: Compare with MAX rather than limiting to an arbitrary number of rows.

SQLite✓ Tested
SQLSubqueries & ranked selection

Include missing values in a not-equal filter

SQL: Ordinary inequality does not include NULL; explicitly include it when that is the intended rule.

SQL✓ Tested
SQL ServerSubqueries & ranked selection

Include missing values in a not-equal filter

SQL Server: Ordinary inequality does not include NULL; explicitly include it when that is the intended rule.

SQL Server✓ Tested
PostgresSubqueries & ranked selection

Include missing values in a not-equal filter

Postgres: Ordinary inequality does not include NULL; explicitly include it when that is the intended rule.

Postgres✓ Tested
SQLiteSubqueries & ranked selection

Include missing values in a not-equal filter

SQLite: Ordinary inequality does not include NULL; explicitly include it when that is the intended rule.

SQLite✓ Tested
GitStashing selected work

Include untracked files in a stash

Git: The include-untracked option saves new files along with tracked edits.

Git✓ Tested
SQLRelationships & missing data

Include zero counts for missing relationships

SQL: Count the non-null child key after a left join so a missing relationship produces zero.

SQL✓ Tested