Results for “create”
Small, practical examples. Search by task or narrow things down below.
Test whether tracked working files changed
Git: A quiet diff returns status one for differences, so handle it in a conditional.
Git✓ Tested
Toggle Boolean state
Toggle Boolean state with a small React component and explicit browser behavior.
React✓ Tested
Track selection by a stable identifier
Track selection by a stable identifier with a small React component and explicit browser behavior.
React✓ Tested
Track whether a form differs from its initial value
Track whether a form differs from its initial value with a small React component and explicit browser behavior.
React✓ Tested
Transform array values
Use map to create a JavaScript array of squared values.
JavaScript✓ Tested
Treat an empty trimmed value as missing
SQL: NULLIF converts an empty string to NULL before a fallback is applied.
SQL✓ Tested
Treat an empty trimmed value as missing
SQL Server: NULLIF converts an empty string to NULL before a fallback is applied.
SQL Server✓ Tested
Treat an empty trimmed value as missing
Postgres: NULLIF converts an empty string to NULL before a fallback is applied.
Postgres✓ Tested
Treat an empty trimmed value as missing
SQLite: NULLIF converts an empty string to NULL before a fallback is applied.
SQLite✓ Tested
Turn JSON into typed rows
Project JSON array items into SQL columns.
OPENJSON✓ Tested
Turn known group values into columns
SQL: Conditional aggregation gives a portable pivot when the category set is known.
SQL✓ Tested
Turn known group values into columns
SQL Server: Conditional aggregation gives a portable pivot when the category set is known.
SQL Server✓ Tested