Results for “point”
Small, practical examples. Search by task or narrow things down below.
Memoize a sorted copy of state
Memoize a sorted copy of state with a small React component and explicit browser behavior.
React✓ Tested
Memoize an object passed to a provider
Memoize an object passed to a provider with a small React component and explicit browser behavior.
React✓ Tested
Merge two sorted arrays
C: Advance the pointer belonging to the smaller next element and copy any remaining suffix.
C✓ Tested
Mount expensive content only when requested
Mount expensive content only when requested with a small React component and explicit browser behavior.
React✓ Tested
Nest a reusable component
Nest a reusable component with a small React component and explicit browser behavior.
React✓ Tested
Notify a parent with a callback prop
Notify a parent with a callback prop with a small React component and explicit browser behavior.
React✓ Tested
Observe when a DOM node is attached
Observe when a DOM node is attached with a small React component and explicit browser behavior.
React✓ Tested
Offer a retry after a failed attempt
Offer a retry after a failed attempt with a small React component and explicit browser behavior.
React✓ Tested
Open and close a native dialog
Open and close a native dialog with a small React component and explicit browser behavior.
React✓ Tested
Override context in a nested section
Override context in a nested section with a small React component and explicit browser behavior.
React✓ Tested
Own one dynamically allocated value with unique_ptr
C++: make_unique allocates a value whose lifetime is tied to its owning smart pointer.
C++✓ Tested
Pass a function as a callback
C: A typed function pointer permits behavior to be supplied to another function.
C✓ Tested