Results for “form”
Small, practical examples. Search by task or narrow things down below.
Mark a nonurgent state update as a transition
Mark a nonurgent state update as a transition with a small React component and explicit browser behavior.
React✓ Tested
Measure the byte length of UTF-8 text
C#: Character count and encoded byte count can differ for non-ASCII text.
C#✓ Tested
Memoize a component with stable props
Memoize a component with stable props with a small React component and explicit browser behavior.
React✓ Tested
Memoize a derived collection
Memoize a derived collection with a small React component and explicit browser behavior.
React✓ Tested
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
Number items while iterating
Number items while iterating in a complete Rust program using the standard library.
Rust✓ Tested
Pair corresponding collection elements
C#: Zip stops at the shorter sequence, so validate lengths separately if mismatches are an error.
C#✓ Tested
Pair corresponding values
Pair corresponding values in a complete Rust program using the standard library.
Rust✓ Tested
Parse a bounded simple record with sscanf
C: A width limit protects the destination buffer and the consumed count detects trailing junk.
C✓ Tested