PyScript-fueled Jupyter Notebooks for your browser
A simple PyScript-fueled Jupyter Notebook running entirely in your browser - no server needed!
Tag: python
PyScript - A Game Changer For Your Browser
Execute Python right in your Browser!
<!--Load PyScript, Pyodide, Micropip and Python packages--> <script defer src="https://pyscript.net/alpha/pyscript.js"></script> <py-env> - pandas </py-env> <!-- Write your Python code! --> <py-script> import pandas as pd from pyodide.http import open_url df = pd.read_csv(open_url("/downloads/iris.csv")) df </py-script>Life Hacking 2.0: Adding Geographical Filters to Flat Search Websites with QGIS and Python
Create sophisticated walking isochrones for Milan's metro stops and search for flats with immobiliare! Reproducible for all of Italy!
HDMI Remote Screen Control
Control all functions of your external monitor with a click on your (wireless) keyboard! Lower brightness, switch input, raise contrast or switch power modes with Python and Monitorcontrol.
Convert Python Scripts to Windows Executables (.py to .exe) - Pyinstaller and Pandas | 2022 WORKING VERSION
Python and pandas are a great team for data science. But what if you need to deliver a script to a Windows client who does not have Python installed? This is a quick tutorial for converting Python scripts (.py) to standalone, one-file Windows executables (.exe). Get a 20Mb exe file that is fully functional on every Windows machine!
pyinstaller -F my_script.pyAn Introduction to HyperLogLog
Have you ever wondered how HyperLogLog works? Or have you never heard of it at all? In this post I explain the wonderful algorithm of Flajolet et al. from scratch and in a very simple manner.
Using HyperLogLog with Leaflet-Hexbins
Leaflet-Hexbins is a powerful tool to aggregate data and visualize it quickly on a map. It can size the hexbin radius based on a feature values. But what if we used HyperLogLog data to preserve user-privacy? This post will provide a convenient way to quickly perform on-the-fly HyperLogLog unions for leaflet-hexbins. No more backend-constraint for HyperLogLog There are many HyperLogLog implementations out there but few work as well as postgres-hll and js-hll. They can even talk to each other by exchanging hexstrings! Usually postgres-hll is pretty much the standard extension to use, when dealing with HyperLogLog but is obviously bound to a postgres database running somewhere. With js-hll, the backend-constraint for HyperLogLog is gone, just so that users can perform any HyperLogLog action in their frontend!
