Results for “rem”
Small, practical examples. Search by task or narrow things down below.
Delete a known temporary file if present
Java: deleteIfExists returns whether a file was removed and still reports other I/O errors.
Java✓ Tested
Delete one row from a practice table
SQL: Restrict DELETE with a primary-key condition and verify the remaining row count.
SQL✓ Tested
Delete one row from a practice table
SQL Server: Restrict DELETE with a primary-key condition and verify the remaining row count.
SQL Server✓ Tested
Delete one row from a practice table
Postgres: Restrict DELETE with a primary-key condition and verify the remaining row count.
Postgres✓ Tested
Delete one row from a practice table
SQLite: Restrict DELETE with a primary-key condition and verify the remaining row count.
SQLite✓ Tested
Delete only a named scratch file
PowerShell: Use LiteralPath and avoid recursive removal for a single known file.
PowerShell✓ Tested
Delete only a selected local tag
Git: Deleting a local tag does not delete a corresponding remote tag.
Git✓ Tested
Disable networking for a Compose command
Docker / Compose: Disable networking for a Compose command in a small Compose file.
Docker / Compose✓ Tested
Divide grid space in a chosen proportion
CSS: Fraction units divide the remaining track space proportionally.
CSS✓ Tested
Divide negative integers with floor rounding
Java: floorDiv and floorMod provide consistent floor-based quotient and remainder.
Java✓ Tested
Drop capabilities for a Compose service
Docker / Compose: cap_drop ALL removes optional Linux capabilities.
Docker / Compose✓ Tested
Exclude elements from a collection
jQuery: not removes matching elements from the current selection.
jQuery✓ Tested