| # web_page_logger.py | |
| import logging | |
| class WebPageHandler(logging.Handler): | |
| def __init__(self): | |
| logging.Handler.__init__(self) | |
| self.messages = [] | |
| def emit(self, record): |
| import redis | |
| import threading | |
| class Listener(threading.Thread): | |
| def __init__(self, r, channels): | |
| threading.Thread.__init__(self) | |
| self.redis = r | |
| self.pubsub = self.redis.pubsub() | |
| self.pubsub.subscribe(channels) | |
| #!/usr/bin/python3 | |
| """ Demonstrating APScheduler feature for small Flask App. """ | |
| from apscheduler.schedulers.background import BackgroundScheduler | |
| from flask import Flask | |
| def sensor(): | |
| """ Function for test purposes. """ | |
| print("Scheduler is alive!") |
This works in a python 3.6 environment with bokeh and flask installed. To use this you need the following directory structure:
app/
- templates/
- hello.html
- bokeh-slider.py
- hello.py
After that you need to open two terminals at app/, in the first one you need to run the bokeh server with the command:
This gist provides the learning-python3.ipynb notebook file, which can be viewed and edited in a Jupyter Notebook server to learn Python 3.
Once you load the notebook file to your local jupyter server, you can edit any
| <!DOCTYPE html> | |
| <html lang="en"> | |
| <head> | |
| <meta charset="UTF-8"> | |
| <meta name="viewport" content="width=device-width, initial-scale=1.0"> | |
| <script src="https://cdnjs.cloudflare.com/ajax/libs/brython/3.8.8/brython.js" integrity="sha256-rA89wPrTJJQFWJaZveKW8jpdmC3t5F9rRkPyBjz8G04=" crossorigin="anonymous"></script> | |
| <script src="https://cdnjs.cloudflare.com/ajax/libs/brython/3.8.8/brython_stdlib.js" integrity="sha256-Gnrw9tIjrsXcZSCh/wos5Jrpn0bNVNFJuNJI9d71TDs=" crossorigin="anonymous"></script> |