Results for “code”
Small, practical examples. Search by task or narrow things down below.
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
Deliver a result through a promise and future
C++: A promise sets a shared state and its future retrieves the value.
C++✓ Tested
Derive a filtered list with computed
Derive a filtered list with computed with a standalone Angular component and explicit browser behavior.
Angular✓ Tested
Derive a value from an input signal
Derive a value from an input signal with a standalone Angular component and explicit browser behavior.
Angular✓ Tested
Derive a value with computed
Derive a value with computed with a standalone Angular component and explicit browser behavior.
Angular✓ Tested
Derive comparison and debugging behavior
Derive comparison and debugging behavior in a complete Rust program using the standard library.
Rust✓ Tested
Derive totals inside a shared service
Derive totals inside a shared service with a standalone Angular component and explicit browser behavior.
Angular✓ Tested
Describe a page arrangement with named grid areas
CSS: Named areas make the relationship between a grid template and its sections explicit.
CSS✓ Tested
Describe an informative image
Describe an informative image with a small React component and explicit browser behavior.
React✓ Tested
Describe an object with an interface
Require named fields on a reusable object shape.
interface✓ Tested