Results for “form”
Small, practical examples. Search by task or narrow things down below.
Calculate a cumulative sum for each position
C: Keep a running total and store each prefix result in a separate output array.
C✓ Tested
Calculate a product with Aggregate
C#: Supply a seed to define the result for an empty sequence.
C#✓ Tested
Calculate several numeric stream statistics
Java: Use summaryStatistics to calculate count, sum, minimum, maximum, and average in one pass.
Java✓ Tested
Capitalize words with TitleCasePipe
Capitalize words with TitleCasePipe with a standalone Angular component and explicit browser behavior.
Angular✓ Tested
Check a filename suffix
Java: Use endsWith for a case-sensitive literal suffix test.
Java✓ Tested
Check a string prefix
Java: Use startsWith to check a literal Java prefix without a regular expression.
Java✓ Tested
Check any and all stream elements
Java: Use short-circuiting match operations for predicates over a Java collection.
Java✓ Tested
Choose a local file through a labeled control
HTML: A file input exposes selected file metadata to the page without providing arbitrary filesystem access.
HTML✓ Tested
Collapse repeated spaces
Linux Commands: Use tr -s when repeated occurrences of a character should become one.
Linux Commands✓ Tested
Collect selected options from a multi-select
Collect selected options from a multi-select with a small React component and explicit browser behavior.
React✓ Tested
Collect several checked values under one name
HTML: Only checked named checkboxes become successful form controls.
HTML✓ Tested
Control a multiline text field
Control a multiline text field with a small React component and explicit browser behavior.
React✓ Tested