Results for “ff-only”
Small, practical examples. Search by task or narrow things down below.
Delete one row from a practice table
Postgres: Restrict DELETE with a primary-key condition and verify the remaining row count.
Postgres✓ Tested
Delete one row from a practice table
SQLite: Restrict DELETE with a primary-key condition and verify the remaining row count.
SQLite✓ Tested
Delete rows selected by a related table
SQL: A correlated EXISTS limits the delete to explicitly listed records.
SQL✓ Tested
Delete rows selected by a related table
SQL Server: A correlated EXISTS limits the delete to explicitly listed records.
SQL Server✓ Tested
Delete rows selected by a related table
Postgres: A correlated EXISTS limits the delete to explicitly listed records.
Postgres✓ Tested
Delete rows selected by a related table
SQLite: A correlated EXISTS limits the delete to explicitly listed records.
SQLite✓ Tested
Derive comparison and debugging behavior
Derive comparison and debugging behavior in a complete Rust program using the standard library.
Rust✓ Tested
Deserialize a JSON object into a dictionary
C#: Specify the value type expected from a known JSON shape.
C#✓ Tested
Destructure a tuple
Destructure a tuple in a complete Rust program using the standard library.
Rust✓ Tested
Detect integer overflow with checked
C#: A checked arithmetic block throws instead of silently wrapping an integer result.
C#✓ Tested
Detect invalid UTF-8 data
Detect invalid UTF-8 data in a complete Rust program using the standard library.
Rust✓ Tested
Disable a service’s network interfaces
Docker / Compose: network_mode none leaves only the loopback interface.
Docker / Compose✓ Tested