Spencer Elliott elliottsj

## flappy.html
<body onload=z=c.getContext`2d`,setInterval(`c.width=W=150,Y<W&&P<Y&Y<P+E|9<p?z.fillText(S++${Y=`,9,9|z.fillRect(p`}*0,Y-=--M${Y+Y},P+E,9,W),P))):p=M=Y=S=6,p=p-6||(P=S%E,W)`,E=49) onclick=M=9><canvas id=c>

## Dataloader.js
// The `loader` prop is a Dataloader instance
// https://github.com/facebook/dataloader
class Dataloader extends React.Component {
  state = {data: null, isLoaded: false};
  componentWillMount() {
    this.prefetchData(this.props);
  }
  componentWillReceiveProps(nextProps) {
    if (this.props.id !== nextProps.id || this.props.loader !== nextProps.loader) {
      this.setState({isLoaded: false});

## the-story-of-npm-and-yarn.md

      
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                Aupajo
                / the-story-of-npm-and-yarn.md
            
            
              Last active
              November 9, 2021 04:04
            
          
    The Story of NPM and Yarn

In the beginning there was NPM, and for a time it was good. Packages went forth and multiplied. The New Gods proclaimed the great demon Dependency Management had been slain. But The Old Gods knew better, for they had seen much and knew that the demon can never be killed, only held at bay.
The Old Gods were ignored. In the folly of a young age grew an abundance of packages and with them grew the scourge of dependency. In the depths beneath the earth, in a place beyond memory, the great demon stirred.
The first sign something was wrong was non-deterministic package version mismatches. “This is fine!” The New Gods declared. “A temporary setback, nothing more! We can fix it.” And so they introduced shrinkwrap, a lamp to combat the growing darkness.
But it proved to be too little, too late, and dusk continued to fall. The New Gods suffered their first major defeat at the [Battle of Left-pad](https://www.theregister.co.uk/2016/03/23/npm_left_

  
## types.markdown

      
              1 file
            
          
              53 forks
            
          
              81 comments
            
          
              967 stars
            
          
                garybernhardt
                / types.markdown
            
            
              Last active
              May 22, 2024 10:02
            
          
    This document has moved!

It's now here, in The Programmer's Compendium.
The content is the same as before, but being part of the compendium means that it's actively maintained.

  
## falcorApp.jsx
const React = require('react');
const _ = require('lodash');

var model = new falcor.Model({
  cache: {
    movies: [
      {
        title: "Daredevil",
        plot: "Marvel lol",
        year: "2015-",

## kiczales-oopsla94-black-boxes-reuse.md

      
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                msgodf
                / kiczales-oopsla94-black-boxes-reuse.md
            
            
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              March 28, 2022 22:23
            
              
                Gregor Kiczales "Why are black boxes so hard to reuse?"
              
          
    This talk was given by Gregor Kiczales of Xerox PARC at OOPSLA ’94, 10/26/94. © 1994, University Video Communications. A transcript, with point- and-click retrieval of the slides, is available at http:/www.xerox.com/PARC/spl/eca/oi/gregor-invite/gregor- transcript.html
Why are black boxes so hard to reuse?

I think our field will go through a revolution. We will fundamentally change the way we think about and use abstraction in the engineering of software.
The goal of this talk is to summarize the need for and the basic nature of this abstraction framework.
The change is not new problems or new systems, but a new way of thinking about existing problems and existing systems.

  
## Running electron using xvfb.md

      
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                SantoshSrinivas79
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                Running electron using xvfb
              
          
    Running electron using xvfb

Install xvfb
apt-get install xvfb x11-xkb-utils xfonts-100dpi xfonts-75dpi xfonts-scalable xfonts-cyrillic x11-apps

Some tips at: xvfb init script for Ubuntu

  
## gist:12095aa0bc6822736f8f
//
// ui-router
//

$stateProvider.state('person', {
  url: '/person/{personId}',
  resolve: ($stateParams, AppObject) => {
    return AppObject.getPerson( $stateParams.personId )
  },
  controller() { /* ... */ }

## functional-utils.js
// array utils
// =================================================================================================

const combine = (...arrays) => [].concat(...arrays);

const compact = arr => arr.filter(Boolean);

const contains = (() => Array.prototype.includes
  ? (arr, value) => arr.includes(value)
  : (arr, value) => arr.some(el => el === value)

## rust_for_clojurists.md

      
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                oakes
                / rust_for_clojurists.md
            
            
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              July 18, 2024 15:37
            
              
                Rust for Clojurists
              
          
    Contents


Why care about Rust?
The Toolchain
Creating a New Project
Modules
Crates
Types
References
Mutability
	// The `loader` prop is a Dataloader instance
	// https://github.com/facebook/dataloader
	class Dataloader extends React.Component {
	state = {data: null, isLoaded: false};
	componentWillMount() {
	this.prefetchData(this.props);
	}
	componentWillReceiveProps(nextProps) {
	if (this.props.id !== nextProps.id \|\| this.props.loader !== nextProps.loader) {
	this.setState({isLoaded: false});
	const React = require('react');
	const _ = require('lodash');

	var model = new falcor.Model({
	cache: {
	movies: [
	{
	title: "Daredevil",
	plot: "Marvel lol",
	year: "2015-",
	//
	// ui-router
	//

	$stateProvider.state('person', {
	url: '/person/{personId}',
	resolve: ($stateParams, AppObject) => {
	return AppObject.getPerson( $stateParams.personId )
	},
	controller() { /* ... */ }
	// array utils
	// =================================================================================================

	const combine = (...arrays) => [].concat(...arrays);

	const compact = arr => arr.filter(Boolean);

	const contains = (() => Array.prototype.includes
	? (arr, value) => arr.includes(value)
	: (arr, value) => arr.some(el => el === value)