Results for “run”
Small, practical examples. Search by task or narrow things down below.
Initialize shared data once
Initialize shared data once in a complete Rust program using the standard library.
Rust✓ Tested
Initialize structure fields by name
C: Designated initializers make field assignments independent of their declaration order.
C✓ Tested
Insert a map value only when a key is absent
C++: try_emplace preserves the old value when insertion does not take place.
C++✓ Tested
Insert a row with named columns
Add a record without relying on implicit column order.
INSERT✓ Tested
Insert a value while preserving sorted order
Python: Use insort on an already sorted list; insertion still shifts later list elements.
Python✓ Tested
Insert a variable into a string
PowerShell: Insert a variable into a string using PowerShell 7.
PowerShell✓ Tested
Insert and retrieve a map value
Insert and retrieve a map value in a complete Rust program using the standard library.
Rust✓ Tested
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 into an array with spare capacity
C: Move the trailing elements before inserting and keep the logical length separate from capacity.
C✓ 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