Results for “Serial protocols”
Small, practical examples. Search by task or narrow things down below.
Read a tab-separated table
Python: Select a delimiter explicitly rather than splitting lines manually.
Python✓ Tested
Read elements from trusted XML
Python: Use ElementTree to inspect a small trusted XML document.
Python✓ Tested
Read one JSON document per line
Python: Parse nonempty JSON Lines records independently instead of loading a JSON array.
Python✓ Tested
Recover from an expected promise rejection
JavaScript: Return a fallback from catch so later handlers receive an ordinary resolved value.
JavaScript✓ Tested
Recover from an expected promise rejection
TypeScript: Return a fallback from catch so later handlers receive an ordinary resolved value.
TypeScript✓ 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
Run cleanup after a promise settles
JavaScript: finally runs after success or failure and normally preserves the original outcome.
JavaScript✓ Tested
Run cleanup after a promise settles
TypeScript: finally runs after success or failure and normally preserves the original outcome.
TypeScript✓ Tested