Results for “Input streams & redirection”
Small, practical examples. Search by task or narrow things down below.
Show a group total beside each detail row
SQL Server: A partitioned aggregate preserves detail rows instead of collapsing them with GROUP BY.
SQL Server✓ Tested
Show a group total beside each detail row
Postgres: A partitioned aggregate preserves detail rows instead of collapsing them with GROUP BY.
Postgres✓ Tested
Show a group total beside each detail row
SQLite: A partitioned aggregate preserves detail rows instead of collapsing them with GROUP BY.
SQLite✓ Tested
Show keyboard focus
Use a visible CSS outline when an input receives keyboard focus.
CSS✓ Tested
Sort integers in place
Sort integers in place using a complete Go program with explicit sample inputs.
Go✓ Tested
Sort map keys for stable output
Sort map keys for stable output using a complete Go program with explicit sample inputs.
Go✓ Tested
Sort preferred rows ahead of other rows
SQL: A CASE ordering key expresses business priority before a stable secondary sort.
SQL✓ Tested
Sort preferred rows ahead of other rows
SQL Server: A CASE ordering key expresses business priority before a stable secondary sort.
SQL Server✓ Tested
Sort preferred rows ahead of other rows
Postgres: A CASE ordering key expresses business priority before a stable secondary sort.
Postgres✓ Tested
Sort preferred rows ahead of other rows
SQLite: A CASE ordering key expresses business priority before a stable secondary sort.
SQLite✓ Tested
Sort records by a selected field
Sort records by a selected field using a complete Go program with explicit sample inputs.
Go✓ Tested
Split a key-value pair once
Split a key-value pair once using a complete Go program with explicit sample inputs.
Go✓ Tested