Results for “serial line”
Small, practical examples. Search by task or narrow things down below.
Print integers in different bases
Inspect a byte in decimal, hexadecimal, and binary.
Serial✓ Tested
Produce compact deterministic JSON
Python: Sort dictionary keys and remove separator whitespace for a reproducible representation.
Python✓ Tested
Read a small INI configuration
Python: Use ConfigParser typed accessors for configuration values stored as text.
Python✓ Tested
Read elements from trusted XML
Python: Use ElementTree to inspect a small trusted XML document.
Python✓ Tested
Refresh a cached data attribute deliberately
jQuery: After the first read, data caches a parsed value; removeData forces a new attribute read.
jQuery✓ Tested
Remove an optional attribute entirely
jQuery: removeAttr removes the attribute instead of setting a string that might still activate it.
jQuery✓ Tested
Represent a record with a dataclass
Python: Generate initialization and convert a typed record to a dictionary.
Python✓ Tested
Restore a form’s original default values
jQuery: Call the native reset method through the underlying form element.
jQuery✓ Tested
Return a small immutable named record
Python: Use NamedTuple when callers need both tuple behavior and named fields.
Python✓ Tested
Search the stream for a message marker
Arduino / C: find consumes input through a matching marker or until timeout.
Arduino / C✓ Tested
Set several selected options
jQuery: Passing an array to val selects matching values in a multiple select.
jQuery✓ Tested
Show a field-specific validation message
Show a field-specific validation message with a small React component and explicit browser behavior.
React✓ Tested