| """ Shows how to use flask and matplotlib together. | |
| Shows SVG, and png. | |
| The SVG is easier to style with CSS, and hook JS events to in browser. | |
| python3 -m venv venv | |
| . ./venv/bin/activate | |
| pip install flask matplotlib | |
| python flask_matplotlib.py | |
| """ |
| # µPing (MicroPing) for MicroPython | |
| # copyright (c) 2018 Shawwwn <[email protected]> | |
| # License: MIT | |
| # Internet Checksum Algorithm | |
| # Author: Olav Morken | |
| # https://github.com/olavmrk/python-ping/blob/master/ping.py | |
| # @data: bytes | |
| def checksum(data): | |
| if len(data) & 0x1: # Odd number of bytes |
Note: One of the algorithms is incorrect due to a missing operator. Need to update the image. Will have to get on that soon.
These are the original 32 algorithms as used in Yamaha DX7.
The later Yamaha FS1R and Yamaha SY77 may have compatibility with these algorithms, but that's beyond the current scope. The FS1R contains 88 algorithms, while the SY77 contains 45 algorithms.
| import requests | |
| import time | |
| from selenium import webdriver | |
| from PIL import Image | |
| from io import BytesIO | |
| url = "https://unsplash.com" | |
| driver = webdriver.Firefox(executable_path=r'geckodriver.exe') | |
| driver.get(url) |
| """ | |
| Websockets client for micropython | |
| Based very heavily on | |
| https://github.com/aaugustin/websockets/blob/master/websockets/client.py | |
| """ | |
| import ubinascii as binascii | |
| import urandom as random | |
| import ure as re |
| # wavfile.py (Enhanced) | |
| # Date: 20190213_2328 Joseph Ernest | |
| # | |
| # URL: https://gist.github.com/josephernest/3f22c5ed5dabf1815f16efa8fa53d476 | |
| # Source: scipy/io/wavfile.py | |
| # | |
| # Added: | |
| # * read: also returns bitrate, cue markers + cue marker labels (sorted), loops, pitch | |
| # See https://web.archive.org/web/20141226210234/http://www.sonicspot.com/guide/wavefiles.html#labl | |
| # * read: 24 bit & 32 bit IEEE files support (inspired from wavio_weckesser.py from Warren Weckesser) |
| // | |
| // wavecuepoint.c | |
| // Created by Jim McGowan on 29/11/12. | |
| // Turned into command-line utility by David Hilowitz on 19/11/16. | |
| // [email protected] | |
| // [email protected] | |
| // | |
| // This function reads a .wav file and a text file containing marker locations (specified as frame indexes, one per line) | |
| // and creates a new .wav file with embedded cue points for each location. The code is standard, portable C. | |
| // |
| all: list | |
| lv2_class: lv2_class.c | |
| gcc -std=gnu99 -O3 -o $@ $< $(shell pkg-config --cflags --libs lilv-0) | |
| list: lv2_class | |
| ./$< \ | |
| | sort \ | |
| | sed 's/,/\n/g' \ | |
| | zenity \ |
| from collections import namedtuple, OrderedDict | |
| from functools import partial | |
| # important: pass (name, value) pairs as a tuple/sequence not as keyword args! | |
| # otherwise, order will not be preserved. | |
| fields = OrderedDict((('foo', "bar"), ('spamm', "eggs"), ('ham', None))) | |
| T = partial(namedtuple("T", fields), **fields) | |
| t1 = T() | |
| print(t1) | |
| t2 = T(ham="bacon") |
