RobMulla

import pandas as pd
import numpy as np

def get_dataset(size):
    # Create Fake Dataset
    df = pd.DataFrame()
    df['size'] = np.random.choice(['big','medium','small'], size)
    df['age'] = np.random.randint(1, 50, size)
    df['team'] = np.random.choice(['red','blue','yellow','green'], size)
    df['win'] = np.random.choice(['yes','no'], size)

raikel

Avoid ssh lost connection due to innactivity

On the server, edit the file /etc/ssh/sshd_config:

ClientAliveInterval 30
ClientAliveCountMax 10

timhughes

"""
Usage:

Make sure that redis is running on localhost (or adjust the url)
Install uvicorn or some other asgi server https://asgi.readthedocs.io/en/latest/implementations.html

    pip install -u uvicorn

Install dependencies

dmontagu

# Based on the example from https://www.activestate.com/blog/dash-vs-bokeh/
import dash
import dash_core_components as dcc
import dash_html_components as html
import pandas as pd
import plotly.graph_objs as obj
import uvicorn as uvicorn
from dash.dependencies import Input, Output
from fastapi import FastAPI
from starlette.middleware.wsgi import WSGIMiddleware

kriegsman

//
//  "Pacifica"
//  Gentle, blue-green ocean waves.
//  December 2019, Mark Kriegsman and Mary Corey March.
//  For Dan.
//

#define FASTLED_ALLOW_INTERRUPTS 0
#include <FastLED.h>
FASTLED_USING_NAMESPACE

mikaelhadler

Basic Methods

Prefix	Method
imp→	import moduleName from 'module'
imn→	import 'module'
imd→	import { destructuredModule } from 'module'
ime→	import * as alias from 'module'
ima→	import { originalName as aliasName} from 'module'
exp→	export default moduleName

ivanmonteiro

#Script to install Opencv 3.4.4 with optmizations for raspberry pi that can increase performance up to 50%!
#install pre-requisites
sudo apt-get install build-essential checkinstall cmake pkg-config yasm git gfortran libjpeg-dev libjasper-dev libpng-dev libtiff5-dev libtiff-dev libavcodec-dev libavformat-dev libswscale-dev libdc1394-22-dev libxine2-dev libv4l-dev libgstreamer0.10-dev libgstreamer-plugins-base0.10-dev libgtk2.0-dev libtbb-dev qt5-default libatlas-base-dev libmp3lame-dev libtheora-dev libvorbis-dev libxvidcore-dev libx264-dev libopencore-amrnb-dev libopencore-amrwb-dev libavresample-dev x264 v4l-utils libprotobuf-dev protobuf-compiler libgoogle-glog-dev libgflags-dev libgphoto2-dev libeigen3-dev libhdf5-dev doxygen

#add symlink for libv4l
sudo ln -s -f /usr/include/libv4l1-videodev.h /usr/include/linux/videodev.h

#download and install Intel TBB precompiled for raspberry pi 2/3 b
git clone https://github.com/abhiTronix/TBB_Raspberry_pi.git
cd TBB_Raspberry_pi/

malefs

#include <string>
#include <ctime>
#include <msgpack.hpp>

struct message
{
  std::string tag;
  std::time_t time;
  std::string text;
  MSGPACK_DEFINE(tag, time, text);

wyan

// Copyright 2016 DSP Synthesizers Sweden. 
// 
// Author: Jan Ostman 
// 
// This program is free software: you can redistribute it and/or modify 
// it under the terms of the GNU General Public License as published by 
// the Free Software Foundation, either version 3 of the License, or 
// (at your option) any later version. 
// This program is distributed in the hope that it will be useful, 
// but WITHOUT ANY WARRANTY; without even the implied warranty of 

audionerd

// via https://web.archive.org/web/20191104212834/https://www.nada.kth.se/utbildning/grukth/exjobb/rapportlistor/2010/rapporter10/szabo_adam_10131.pdf

(
{ | freq = 523.3572, mix=0.75, detune = 0.75 |
	var detuneCurve = { |x|
		(10028.7312891634*x.pow(11)) -
		(50818.8652045924*x.pow(10)) +
		(111363.4808729368*x.pow(9)) -
		(138150.6761080548*x.pow(8)) +
		(106649.6679158292*x.pow(7)) -