Results for “File operations & integrity”
Small, practical examples. Search by task or narrow things down below.
Stop a running container gracefully
Docker / Compose: stop sends the configured stop signal and waits before forcing termination.
Docker / Compose✓ Tested
Stop collecting when parsing fails
Stop collecting when parsing fails in a complete Rust program using the standard library.
Rust✓ Tested
Store and inspect a fixed set of bits
C++: bitset offers named operations and a readable binary representation.
C++✓ Tested
Store data in an enum variant
Store data in an enum variant in a complete Rust program using the standard library.
Rust✓ Tested
Subtract durations without underflow
Subtract durations without underflow in a complete Rust program using the standard library.
Rust✓ Tested
Sum a collection
Calculate a total with Measure-Object.
Measure-Object✓ Tested
Summarize added and removed lines numerically
Git: Numstat provides tab-separated counts suitable for processing.
Git✓ Tested
Supply a default for an unset Compose variable
Docker / Compose: The default interpolation form supplies a value when the variable is absent or empty.
Docker / Compose✓ Tested
Switch to a newly created branch
Git: Switch to a newly created branch inside the disposable repository created by the input setup.
Git✓ Tested
Take Unicode characters without byte slicing
Take Unicode characters without byte slicing in a complete Rust program using the standard library.
Rust✓ Tested
Test an HTTP handler without a server
Test an HTTP handler without a server using a complete Go program with explicit sample inputs.
Go✓ Tested
Test whether a number is even
Test whether a number is even using a complete Go program with explicit sample inputs.
Go✓ Tested