Results for “or”
Small, practical examples. Search by task or narrow things down below.
Insert Docker’s small init process
Docker / Compose: The init option adds a PID 1 process that reaps children and forwards signals.
Docker / Compose✓ Tested
Insert only keys absent from a destination
SQL: NOT EXISTS supports a set-based missing-row insert in a single-writer example.
SQL✓ Tested
Insert only keys absent from a destination
SQL Server: NOT EXISTS supports a set-based missing-row insert in a single-writer example.
SQL Server✓ Tested
Insert only keys absent from a destination
Postgres: NOT EXISTS supports a set-based missing-row insert in a single-writer example.
Postgres✓ Tested
Insert only keys absent from a destination
SQLite: NOT EXISTS supports a set-based missing-row insert in a single-writer example.
SQLite✓ Tested
Insert values into a multiline template
PowerShell: A double-quoted here-string expands variable references.
PowerShell✓ Tested
Inspect a byte as hexadecimal
Arduino / C: Inspect a byte as hexadecimal on an Uno with the Serial Monitor set to 9600 baud.
Arduino / C✓ Tested
Inspect a byte without consuming it
Arduino / C: peek leaves the next byte available for a later read.
Arduino / C✓ Tested
Inspect a completed container’s exit code
Docker / Compose: Inspect a completed container’s exit code using a locally available Ubuntu image.
Docker / Compose✓ Tested
Inspect a path’s filename and extension
Inspect a path’s filename and extension in a complete Rust program using the standard library.
Rust✓ Tested
Inspect a revision with detached HEAD
Git: Detached mode is useful for inspection; create a branch before keeping new work.
Git✓ Tested
Inspect a substring without allocating a copy
C++: A string_view refers to existing storage and must not outlive that storage.
C++✓ Tested