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@illume
illume / flask_matplotlib.py
Last active September 21, 2022 02:14
Shows how to use flask and matplotlib together.
""" 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
"""
@lisp-is-the-future
lisp-is-the-future / install-termux-arch.md
Last active May 20, 2022 10:30
How to install TermuxArch in Termux of Android (Samsung Galaxy Tab 10.1)
#################################################################
# How to install Arch in your Android (into the App TermuxArch)
# and be able to use your Android device like a personal computer
# even running a X server to have GUI
#################################################################


###############################
# Install Termux
import keras
from keras.datasets import mnist
from keras.models import Sequential
from keras.layers import Dense, Dropout, Flatten
from keras.layers import Conv2D, MaxPooling2D
import numpy as np
@fogleman
fogleman / dragon.py
Created December 30, 2015 16:36
Dragon Curve with Turtle Graphics (Python)
import turtle
def turn(i):
left = (((i & -i) << 1) & i) != 0
return 'L' if left else 'R'
def curve(iteration):
return ''.join([turn(i + 1) for i in range(2 ** iteration - 1)])
if __name__ == '__main__':
@oliver
oliver / dct-demo.py
Created April 14, 2014 20:28
create an animation showing Discrete Cosine Transform and what its frequency levels look like
#!/usr/bin/python
import sys, os
from PIL import Image
import numpy
import scipy.fftpack
sourceImage = sys.argv[1]
image = Image.open(sourceImage)
@endolith
endolith / example.png
Last active March 16, 2023 14:38
Plot poles and zeros in Z plane for a transfer function
example.png
@rsheldiii
rsheldiii / chess.py
Created June 26, 2012 04:07
chess program for python
"""CONVENTIONS:
positions are done row-column from the bottom left and are both numbers. This corresponds to the alpha-number system in traditional chess while being computationally useful. they are specified as tuples
"""
import itertools
WHITE = "white"
BLACK = "black"