Results for “all”
Small, practical examples. Search by task or narrow things down below.
Check whether a future is ready without blocking
C++: A zero-duration wait reports timeout until the producer sets a value.
C++✓ Tested
Check whether a range is already sorted
C++: is_sorted reports ordering without modifying the input.
C++✓ Tested
Choose a service’s internal hostname
Docker / Compose: hostname controls the name reported inside the container.
Docker / Compose✓ Tested
Choose an action with case
Bash Scripts: Choose an action with case with a small standalone Bash program.
Bash Scripts✓ Tested
Choose an action with switch
Map a small command value to a result.
switch✓ Tested
Choose an image’s default directory
Docker / Compose: Choose an image’s default directory with a complete introductory Dockerfile.
Docker / Compose✓ Tested
Choose Bash with pipefail for build commands
Docker / Compose: SHELL changes the interpreter for subsequent shell-form instructions.
Docker / Compose✓ Tested
Choose between two branches
C++: Use if and else to handle an available or empty stock count.
C++✓ Tested
Choose between two branches
C: Use if and else to handle an available or empty stock count.
C✓ Tested
Choose between two render branches
Choose between two render branches with a small React component and explicit browser behavior.
React✓ Tested
Choose between two script branches
Bash Scripts: Choose between two script branches with a small standalone Bash program.
Bash Scripts✓ Tested
Choose labels from a language context
Choose labels from a language context with a small React component and explicit browser behavior.
React✓ Tested