Results for “one-off”
Small, practical examples. Search by task or narrow things down below.
Flatten a single nesting level
TypeScript: flat defaults to a depth of one and creates a new array.
TypeScript✓ Tested
Flatten nested collections
Java: Use flatMap to concatenate nested Java lists into one stream.
Java✓ Tested
Flatten nested collections with SelectMany
C#: Concatenate the items from several sequences into one sequence.
C#✓ Tested
Focus an input through a ref
Focus an input through a ref with a small React component and explicit browser behavior.
React✓ Tested
Focus an input through its template reference
Focus an input through its template reference with a standalone Angular component and explicit browser behavior.
Angular✓ Tested
Format a bounded duration as hours minutes and seconds
PowerShell: TimeSpan can format duration components with escaped separators.
PowerShell✓ Tested
Format a fractional value as a percentage
Format a fractional value as a percentage with a standalone Angular component and explicit browser behavior.
Angular✓ Tested
Format a number with fixed decimal places
Format a number with fixed decimal places with a standalone Angular component and explicit browser behavior.
Angular✓ Tested
Format an amount in a selected currency
Format an amount in a selected currency with a standalone Angular component and explicit browser behavior.
Angular✓ Tested
Format text in lowercase
Format text in lowercase with a standalone Angular component and explicit browser behavior.
Angular✓ Tested
Format text through a built-in pipe
Format text through a built-in pipe with a standalone Angular component and explicit browser behavior.
Angular✓ Tested
Generate a bounded Fibonacci sequence
C: Keep only the two previous values instead of using exponential recursive calls.
C✓ Tested