HelveticaScenario’s gists

HelveticaScenario / handleChangeCurried.ts

Last active June 17, 2017 01:10

a typesafe curried react input handler using ramda

	import * as R from 'ramda'

	const _handleChangeCurried = function<S, P>() {
	return <K extends keyof S>() => {
	return R.curry<
	React.Component<any, S>,
	K,
	React.FormEvent<HTMLInputElement>,
	void
	>((self, key, e) =>

HelveticaScenario / customResize.tsx

Last active June 15, 2017 01:33

two implementations of a react component for resizing rendering text line by line to fit a container


	import * as React from 'react'
	import testContent from './content'
	import { make2dContext, throttle } from './utils'

	interface EditorState {
	readonly font: string
	readonly str: string
	readonly words: ReadonlyArray<string>
	readonly lines: ReadonlyArray<string>

HelveticaScenario / listenAndNotify.js

Created August 25, 2015 08:07

a script that does speech recognition and creates notifications of the transcripts.

	function createListener() {
	console.log('creating new listener');
	var recognition = new webkitSpeechRecognition();
	recognition.continuous = true;
	recognition.interimResults = true;
	var res = [];
	recognition.onresult = function(event) {
	for (var i=0; i < event.results.length; i++) {
	var resultList = event.results[i];
	if (!resultList.isFinal) {

HelveticaScenario / ReactSurface.js

Last active August 29, 2015 14:00

React.js as a famo.us surface

	/*
	This is an extension of the famo.us Surface type. It behaves the exact same except that the content
	property holds a ProxyConstructor object (the type that gets returned by any of the React component
	functions such as those in React.DOM or created by React.createClass) instead of a string or Node.
	One thing to note is that the component fed in to content will get an extra prop, _surface, which
	is the surface object that holds it

	example usage

	var TestComponent = React.createClass({

HelveticaScenario / liveFyre.html

Last active August 29, 2015 13:59

technical assessment for liveFyre

	<!DOCTYPE html>
	<html>
	<head>

	<meta name="viewport" content="user-scalable=no, width=device-width, initial-scale=1, maximum-scale=1">
	<meta charset=utf-8 />
	<title>liveFyre assessment</title>
	</head>
	<body>
	<canvas id="myChart" width="1200" height="400"></canvas>

HelveticaScenario / html_character_encode_map.clj

Created January 23, 2014 19:51

the cmap to be used with the clojure escape function to encode text for use in html

{\& "&amp", \< "&lt", \> "&gt", \" "&quot", \' "&apos"}

HelveticaScenario / 0_reuse_code.js

Created January 23, 2014 19:48

Here are some things you can do with Gists in GistBox.

	// Use Gists to store code you would like to remember later on
	console.log(window); // log the "window" object to the console

HelveticaScenario / gist:7793092

Last active December 30, 2015 06:59

Humble Bundle purchased game counter

	/*
	Description: JS snippet to determine how many games you have in your humble bundle library
	for a given platform. it won't filter duplicates (it does happen, but its rare) and it
	will only count the ones in the main list(s), which appear to only be the drm free ones,
	so those purchased via bundles that only give you steam keys, such as the humble THQ
	bundle or the humble jumbo bundle, wont be included in the count.

	Instructions: navigate to your main humble bundle library, select one of the platform
	filters (eg. Windows, Mac OS X), open the browser console (in Chrome on mac the
	shortcut is cmd-alt-j), and copy this snippit into the prompt and press

Daniel Lewis HelveticaScenario