Results for “Serial.read”
Small, practical examples. Search by task or narrow things down below.
Calculate each group’s numeric spread
SQLite: Subtract MIN from MAX to report the difference between extremes.
SQLite✓ Tested
Check for a hashtable key before reading it
PowerShell: ContainsKey distinguishes a missing key from a key whose value happens to be null.
PowerShell✓ Tested
Check whether a file is already sorted
Linux Commands: Use sort -C for a quiet status check that does not rewrite the file.
Linux Commands✓ Tested
Check whether a future is ready without blocking
C++: A zero-duration wait reports timeout until the producer sets a value.
C++✓ Tested
Check whether a range is already sorted
C++: is_sorted reports ordering without modifying the input.
C++✓ Tested
Combine several Serial.print calls
Arduino / C: Combine several Serial.print calls on an Uno with the Serial Monitor set to 9600 baud.
Arduino / C✓ Tested
Delete an already merged practice branch
Git: The lowercase -d option refuses to delete an unmerged branch in ordinary use.
Git✓ Tested
Deserialize a JSON object into a dictionary
C#: Specify the value type expected from a known JSON shape.
C#✓ Tested
Dispatch a one-character serial command
Arduino / C: A switch provides explicit handling for accepted and unknown commands.
Arduino / C✓ Tested
Expose a read-only signal view
Expose a read-only signal view with a standalone Angular component and explicit browser behavior.
Angular✓ Tested
Expose service state through a read-only signal
Expose service state through a read-only signal with a standalone Angular component and explicit browser behavior.
Angular✓ Tested
Find the mean and median of readings
Python: Use statistics helpers to distinguish an arithmetic mean from a middle value.
Python✓ Tested