Results for “every”
Small, practical examples. Search by task or narrow things down below.
Count the rows in a table
SQLite: COUNT(*) includes every row, including rows with NULL columns.
SQLite✓ Tested
Delete one matching row
Remove a selected record and inspect what remains.
DELETE✓ Tested
Distinguish row count from non-null value count
SQL: COUNT(*) includes every row while COUNT(column) skips NULL values.
SQL✓ Tested
Distinguish row count from non-null value count
SQL Server: COUNT(*) includes every row while COUNT(column) skips NULL values.
SQL Server✓ Tested
Distinguish row count from non-null value count
Postgres: COUNT(*) includes every row while COUNT(column) skips NULL values.
Postgres✓ Tested
Distinguish row count from non-null value count
SQLite: COUNT(*) includes every row while COUNT(column) skips NULL values.
SQLite✓ Tested
Keep unmatched rows with LEFT JOIN
Show every product even when stock is missing.
LEFT JOIN✓ Tested
List files tracked by Git
Git: ls-files reads the index instead of listing every file in the working directory.
Git✓ Tested
Push one selected release tag
Git: Naming a single tag avoids pushing every local tag unintentionally.
Git✓ Tested
Read characters without confusing EOF with a byte
C: Store fgetc in int so every unsigned-char value remains distinguishable from EOF.
C✓ Tested
Read the smallest and largest values
SQL: Use MIN and MAX without sorting and fetching every row.
SQL✓ Tested
Read the smallest and largest values
SQL Server: Use MIN and MAX without sorting and fetching every row.
SQL Server✓ Tested