Results for “target”
Small, practical examples. Search by task or narrow things down below.
Filter and transform an array
Keep active objects and extract their names.
filter✓ Tested
Find a division remainder
Arduino / C: Find a division remainder on an Uno with the Serial Monitor set to 9600 baud.
Arduino / C✓ Tested
Find a sample range in one pass
Arduino / C: Initialize extrema from the first element of a nonempty array.
Arduino / C✓ Tested
Find a value in a small lookup table
Arduino / C: A linear scan is simple and predictable for a small fixed array.
Arduino / C✓ Tested
Find members absent from another set
TypeScript: Negate a membership test to calculate the set difference.
TypeScript✓ Tested
Find shared members of two sets
TypeScript: Filter one set through the other set’s membership test.
TypeScript✓ Tested
Find the final day of a month
TypeScript: Day zero of the following UTC month selects the previous month’s final day.
TypeScript✓ Tested
Find the first matching array item
TypeScript: find returns undefined when no item satisfies the predicate.
TypeScript✓ Tested
Find the position of a matching item
TypeScript: findIndex returns -1 when the predicate matches nothing.
TypeScript✓ Tested
Find what remains after division
TypeScript: Use the remainder operator to count items left after forming complete groups.
TypeScript✓ Tested
Flatten a single nesting level
TypeScript: flat defaults to a depth of one and creates a new array.
TypeScript✓ Tested
Format several integers in a fixed buffer
Arduino / C: snprintf limits writes to the buffer size and includes a terminating null byte.
Arduino / C✓ Tested