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Convo: What does conversational programming need?

This Gist contains additional information about the study presented in "Convo: What does conversational programming need?" at VL/HCC 2020.

The study can be cited as follows:

Van Brummelen, J., Weng, K., Lin, P., & Yeo, C. (2020). Convo: What does conversational programming need?. In 2020 IEEE Symposium on Visual Languages and Human-Centric Computing (VL/HCC).

or with BibTeX:

How to use PlantUML with Markdown

PlantUML is a really awesome way to create diagrams by writing code instead of drawing and dragging visual elements. Markdown is a really nice documentation tool.

Here's how I combine the two, to create docs with embedded diagrams.

Step 0: Setup

Get the command-line PlantUML from the download page or your relevant package manager.

1. Model-loading function name changes

Rationale: Indicate type of model being loaded more explicitly in code.

For models converted from Keras and models saved from TensorFlow.js itself:

// Before: 
await tf.loadModel('http://server/model.json');

Enable TCP port 2375 for external connection to Docker

See this issue.
Docker best practise to Control and configure Docker with systemd.

Create daemon.json file in /etc/docker:

 {"hosts": ["tcp://0.0.0.0:2375", "unix:///var/run/docker.sock"]}

	/*
	Copy this into the console of any web page that is interactive and doesn't
	do hard reloads. You will hear your DOM changes as different pitches of
	audio.

	I have found this interesting for debugging, but also fun to hear web pages
	render like UIs do in movies.
	*/

	const audioCtx = new (window.AudioContext \|\| window.webkitAudioContext)()

	// ==UserScript==
	// @name ADD IME TO SNAP
	// @namespace Violentmonkey Scripts
	// @match https://snap.berkeley.edu/snapsource/dev/snap.html
	// @grant none
	// ==/UserScript==

	// patch the classes
	InputSlotMorph.prototype.mouseDownLeft = function (pos) {
	if (this.isReadOnly \|\| this.arrow().bounds.containsPoint(pos)) {

	{
	"manifest_version": 2,
	"name": "Chrome Socket API Server",
	"description": "listen & accept for socket",
	"version": "0.1",
	"app": {
	"background": {
	"scripts": ["server.js"]
	}
	},

	pkg upgrade
	# Install runtime deps
	pkg install python libzmq libcrypt

	# Add build deps
	pkg install python-dev libzmq-dev libcrypt-dev clang
	pip3 install -U pip
	pip3 install pyzmq --install-option="--zmq=/usr/lib"
	pip3 install jupyter

	<!DOCTYPE html>
	<html>
	<head>
	<meta charset="utf-8">
	<title>esptool.js</title>

	<script src="https://cdnjs.cloudflare.com/ajax/libs/xterm/2.9.2/xterm.min.js" integrity="sha256-8rsVcpCnO6HdeJL84i0VdubjM42fjSmO8aONghdq3gc=" crossorigin="anonymous"></script>
	<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/xterm/2.9.2/xterm.min.css" integrity="sha256-w69o8Y6P5VZjfYFmn2KlqMU7TUi2I+oWObi8FLlVZZg=" crossorigin="anonymous" />
	</head>