/Python/Sound alerts in Jupyter for code completion and exceptions

Sound alerts in Jupyter for code completion and exceptions

""" jupyter addin shows starttime, elapsedtime; sounds alert on cell finish
"""
import time
from IPython.core.magics.execution import _format_time
from IPython.display import display as d
from IPython.display import Audio
from IPython.core.display import HTML
import numpy as np
import logging as log

def alert():
    """ makes sound on client using javascript (works with remote server) """      
    framerate = 44100
    duration=.05
    freq=300
    t = np.linspace(0,duration,framerate*duration)
    data = np.sin(2*np.pi*freq*t)
    d(Audio(data,rate=framerate, autoplay=True))
    hide_audio()

Source: forums.fast.ai

Similar codes

1 vote247 views1 answer
How do i check if a django queryset is empty
Python
128 votes245 views6 answers
Installing pip
Python
0 vote196 views1 answer
How to take input a matrix using map in python
Python
3 votes194 views1 answer
How to open webcam with python
Python
0 vote202 views1 answer
Program to find the largest of three numbers in python
Python
0 vote204 views1 answer
How to standardize the image data to have values between 0 and 1
Python
0 vote209 views1 answer
Access dynamicall to name attribute python
Python
1 vote218 views1 answer
Numpy divide array by scalar
Python
28 votes206 views6 answers
Convert list to string python
Python
3 votes216 views1 answer
Only keep few key value from dict
Python