Results for “all”
Small, practical examples. Search by task or narrow things down below.
Reuse an LED action with a function
Arduino / C: Put a short LED sequence in a named function and call it twice.
Arduino / C✓ Tested
Reuse controlled-input bindings
Reuse controlled-input bindings with a small React component and explicit browser behavior.
React✓ Tested
Reuse document-title synchronization
Reuse document-title synchronization with a small React component and explicit browser behavior.
React✓ Tested
Reuse event subscription cleanup
Reuse event subscription cleanup with a small React component and explicit browser behavior.
React✓ Tested
Reverse a string
Reverse a byte string in place with std::reverse.
C++✓ Tested
Reverse an array in place
Swap C array elements from opposite ends.
C✓ Tested
Rotate a nonempty array left by one element
C: Save the first item before shifting the remaining elements.
C✓ Tested
Rotate a sequence around a selected position
C++: rotate places the element at the middle iterator first while preserving the two segment orders.
C++✓ Tested
Round a halfway floating-point value
C: The C round function rounds halfway cases away from zero.
C✓ Tested
Round downward and upward independently
C: floor and ceil round toward negative and positive infinity respectively.
C✓ Tested
Round halfway floating-point values away from zero
C++: std::round has an explicit halfway rule different from truncation.
C++✓ Tested
Run a command in a running container
Execute an additional process inside an existing container.
exec✓ Tested