Results for “--rm”
Small, practical examples. Search by task or narrow things down below.
Calculate each group’s integer percentage of the total
Postgres: Multiply before division and protect against a zero denominator.
Postgres✓ Tested
Calculate each group’s integer percentage of the total
SQLite: Multiply before division and protect against a zero denominator.
SQLite✓ Tested
Calculate each group’s numeric spread
SQL: Subtract MIN from MAX to report the difference between extremes.
SQL✓ Tested
Calculate each group’s numeric spread
SQL Server: Subtract MIN from MAX to report the difference between extremes.
SQL Server✓ Tested
Calculate each group’s numeric spread
Postgres: Subtract MIN from MAX to report the difference between extremes.
Postgres✓ Tested
Calculate each group’s numeric spread
SQLite: Subtract MIN from MAX to report the difference between extremes.
SQLite✓ Tested
Calculate whole days between dates
Subtract Julian day values for date-only inputs.
julianday✓ Tested
Catch a T-SQL error
Handle an expected conversion error in TRY/CATCH.
TRY CATCH✓ Tested
Check available disk space
Show total, used, and available filesystem space for the current directory in human-readable units.
disk✓ Tested
Check for a substring
Perform a case-sensitive JavaScript substring check.
JavaScript✓ Tested
Check JSONB containment
Test whether an object contains a key-value pair.
jsonb✓ Tested
Check memory usage
Show memory and swap totals in human-readable units. The available column estimates memory usable by new applications.
memory✓ Tested