Results for “k”
Small, practical examples. Search by task or narrow things down below.
Validate a simple C-style ASCII identifier
C: Check the first character separately from subsequent characters and reject empty input.
C✓ Tested
Validate a whole ASCII identifier
JavaScript: Use an anchored expression without the multiline flag and reject a trailing line break explicitly.
JavaScript✓ Tested
Validate a whole ASCII identifier
TypeScript: Use an anchored expression without the multiline flag and reject a trailing line break explicitly.
TypeScript✓ Tested
Validate email syntax with Angular’s email validator
Validate email syntax with Angular’s email validator with a standalone Angular component and explicit browser behavior.
Angular✓ Tested
Validate the number of positional arguments
Bash Scripts: Use the argument count to enforce a simple command-line contract.
Bash Scripts✓ Tested
Validate the shape of an absolute URL
HTML: A URL input checks syntax, not whether a resource exists or is safe.
HTML✓ Tested
Validate UTF-8 bytes
Validate UTF-8 bytes using a complete Go program with explicit sample inputs.
Go✓ Tested
Visit every reading in a fixed array
Arduino / C: Visit every reading in a fixed array on an Uno with the Serial Monitor set to 9600 baud.
Arduino / C✓ Tested
Visit matched elements in order
jQuery: Learn how to visit matched elements in order in a complete browser example.
jQuery✓ Tested
Visit selected elements
Use jQuery each to label every item with its one-based position.
jQuery✓ Tested
Wait for an initialization job
Start a service only after its dependency completes successfully.
Compose✓ Tested
Wait until all selected elements finish animating
jQuery: promise observes the animation queues for every matched element.
jQuery✓ Tested