Results for “or”
Small, practical examples. Search by task or narrow things down below.
Isolate variable changes in a subshell
Bash Scripts: Parentheses create a subshell whose variable assignments do not change the parent.
Bash Scripts✓ Tested
Iterate over all regular-expression matches
C++: A regex iterator yields successive matches without manually updating an offset.
C++✓ Tested
Iterate over bounded chunks
Iterate over bounded chunks using a complete Go program with explicit sample inputs.
Go✓ Tested
Join a parent to pre-aggregated totals
SQL: Aggregate the child rows first to produce at most one joined row per parent.
SQL✓ Tested
Join a parent to pre-aggregated totals
SQL Server: Aggregate the child rows first to produce at most one joined row per parent.
SQL Server✓ Tested
Join a parent to pre-aggregated totals
Postgres: Aggregate the child rows first to produce at most one joined row per parent.
Postgres✓ Tested
Join a parent to pre-aggregated totals
SQLite: Aggregate the child rows first to produce at most one joined row per parent.
SQLite✓ Tested
Join an array into text
PowerShell: Join an array into text using PowerShell 7.
PowerShell✓ Tested
Join related rows from two tables
SQL: Match a category key to its display label with an explicit join condition.
SQL✓ Tested
Join related rows from two tables
SQL Server: Match a category key to its display label with an explicit join condition.
SQL Server✓ Tested
Join related rows from two tables
Postgres: Match a category key to its display label with an explicit join condition.
Postgres✓ Tested
Join related rows from two tables
SQLite: Match a category key to its display label with an explicit join condition.
SQLite✓ Tested