joshmurr

var w,h,partcounter;
var canvas, ctx;
var mousex, mousey;

function map(value, low1, high1, low2, high2) {
    return low2 + (high2 - low2) * (value - low1) / (high1 - low1);
}

function vec(x_, y_){
  this.x = x_;

joshmurr

ArrayList<String> letters;
ArrayList<String> combo;
int n=6;
int k=n;

void go(int offset, int k) {
  if (k==0) {
    println(combo);
    return;
  }

joshmurr

color[] colorPalette = new color[] {
  color(0, 0, 0), 
  color(0, 0, 255), 
  color(0, 255, 0), 
  color(0, 255, 255), 
  color(255, 0, 0), 
  color(255, 0, 255), 
  color(255, 255, 0), 
  color(255, 255, 255)
};

joshmurr

Multiple Sticky Titles with CSS and JS

On some mobile platforms there are alphabetical lists that use the letter as a title. As you scroll down the list the title follows you until you get to the next one. This snippet emulates this functionality.

A Pen by Chris Spittles on CodePen.

License.

joshmurr

<div class="items a">
  <h3>A</h3>
  <p>a first thing</p>
  <p>another thing</p>
  <p>another thing</p>
  <p>another thing</p>
  <p>another thing</p>
</div>
<div class="items b">
  <p>banother thing</p>

joshmurr

<canvas></canvas>
<script src='script.js'></script>

joshmurr

import requests
from bs4 import BeautifulSoup


def get_data(url):
    page = requests.get(url)
    soup = BeautifulSoup(page.content)
    return soup

joshmurr

import matplotlib.pyplot as plt
import numpy as np

def generate_time_series(batch_size, n_steps):
    f1, f2, off1, off2 = np.random.rand(4)
    n = 0
    noise = 0.1 * (np.random.rand(batch_size * n_steps) - 0.5)
    time = np.linspace(0, 1, n_steps)
    while n < batch_size:
        series = 0.5 * np.sin((time - off1) * (f1 * 10 + 10))

joshmurr

/* Matrix Functions
 *
 * These function operate on vanilla 1D or 2D arrays.
 * This could be extended to a matrix class which might
 * allow for a better API as chaining operations in this
 * form gets pretty ugly and unmanageable pretty quickly.
 */

export function matmul(a, b) {
  /* Matrix Multiplication */

joshmurr

Jamboards

Using Jamboards

Discussion Prompts

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Group 1