kebman kebman

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Coding & Dancing WCS

I like to play guitar. But sometimes I also code.

kebman / compounding1.py

Created August 2, 2019 03:05

Calculate compounding interest with this short Python script.

	#!/usr/local/bin/python3.7

	principal = 10000.0
	interest_rate = 5.0
	time_units = 10

	def get_percentage(inputf, percentage):
	return inputf * percentage / 100.0

	def get_compounding(principalf, n):

kebman / RastaniRibbon.pine

Created June 30, 2019 01:40

The Rastani Ribbon, based on Alessio Rastani's moving averages

	// See: Here's Exactly WHEN I am Buying Bitcoin. Alessio Rastani. Published on 8 Jun 2019. https://youtu.be/TiUUJxdynaY
	study(title = "Rastani Ribbon", shorttitle="Rastani Ribbon", overlay=true)

	src0 = close, len1 = input(21, minval=1, title="MA Length")
	src1 = close, len2 = input(55, minval=1, title="MA Length")
	src2 = close, len3 = input(100, minval=1, title="EMA Length")
	src3 = close, len4 = input(100, minval=1, title="MA Length")
	src4 = close, len0 = input(200, minval=1, title="MA Length")

	sma1 = sma(src1, len1)

kebman / USDNOKslider.html

Last active September 16, 2018 22:02

USD/NOK Currency Slider in HTML5

	<!DOCTYPE html>
	<html>
	<head>
	<title>USD/NOK Slider</title>
	<meta charset="utf-8">
	<style type="text/css">
	.slidecontainer {
	width: 20em; /* Width of the outside container */
	}
	/* Slider */

kebman / EURUSDslider.html

Created September 16, 2018 22:00

EUR/USD Currency Slider in HTML5

	<!DOCTYPE html>
	<html>
	<head>
	<title>EUR/USD Slider</title>
	<meta charset="utf-8">
	<style type="text/css">
	.slidecontainer {
	width: 20em; /* Width of the outside container */
	}
	/* Slider */

kebman / EURNOKslider.html

Created September 16, 2018 22:00

EUR/NOK Currency Slider in HTML5

	<!DOCTYPE html>
	<html>
	<head>
	<title>EUR/NOK Slider</title>
	<meta charset="utf-8">
	<style type="text/css">
	.slidecontainer {
	width: 20em; /* Width of the outside container */
	}
	/* Slider */

kebman / mousePos2.html

Created August 9, 2018 13:13

Short HTML5 + JavaScript that tracks mouse position only while the mouse button is clicked down

	<!DOCTYPE html>
	<html>
	<head>
	<title>Track Mouse Position II</title>
	<meta charset="utf-8">
	<style type="text/css"></style>
	</head>
	<body>
	<header>
	<h1>Track Mouse Position II</h1>

kebman / mousePos1.html

Created August 9, 2018 13:11

Short HTML5 + JavaScript that tracks mouse position

	<!DOCTYPE html>
	<html>
	<head>
	<title>Track Mouse Position I</title>
	<meta charset="utf-8">
	<style type="text/css"></style>
	</head>
	<body>
	<header>
	<h1>Track Mouse Position I</h1>

kebman / coinbaseData.html

Last active August 2, 2018 09:59

Visualisation of Coinbase Pro market data using JavaScript Canvas

	<!DOCTYPE html>
	<html>
	<head>
	<title>Coinbase Pro Market Data</title>
	<meta charset="utf-8">
	<style type="text/css"></style>
	</head>
	<body>
	<header>
	<h1>Coinbase Pro Market Data</h1>

kebman / median.js

Created July 22, 2018 20:10

Find the median of an array of numbers using JavaScript

	function median(arr) {
	let middle = Math.floor((arr.length-1)/2);

	if (arr.length % 2) {
	return arr[middle]; // odd
	} else {
	return (arr[middle]+arr[middle+1])/2; // even
	}

	}

kebman / slowServer.js

Last active July 18, 2018 01:15

A minimal ‘slow’ server to test API calls with callbacks and promises

	'use strict';

	/*
	* Before you start, make sure you've done the following:
	* mkdir slowServer
	* cd slowServer
	* $ npm init
	* $ npm install express --save
	* Then copy this file to the slowServer directory
	*/