Results for “by”
Small, practical examples. Search by task or narrow things down below.
Set and inspect a memory limit
Apply a per-container limit when creating a container.
memory✓ Tested
Set owner-only file permissions
Linux Commands: Use chmod 600 to allow only the owner to read and write a file.
Linux Commands✓ Tested
Show a group total beside each detail row
SQL: A partitioned aggregate preserves detail rows instead of collapsing them with GROUP BY.
SQL✓ Tested
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 line numbers beside matches
Linux Commands: Use grep -n so a result identifies its position in the source file.
Linux Commands✓ Tested
Sort a small set of lines
Linux Commands: Sort a small set of lines using GNU/Linux commands in an empty practice directory.
Linux Commands✓ Tested
Sort and deduplicate values
Produce an ordered list without duplicates.
Sort-Object✓ Tested
Sort values in descending order
Linux Commands: Combine numeric sorting with reverse order.
Linux Commands✓ Tested
Sort version-like labels naturally
Linux Commands: Use GNU version sort to compare embedded digit runs numerically.
Linux Commands✓ Tested
Split an array into bounded batches
JavaScript: Advance by a positive batch size and allow a shorter final chunk.
JavaScript✓ Tested