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Ten seconds to ponder if a thread is worth it

recording

A userstyle that makes you wait ten seconds before entering a Hacker News thread. I use stylus to manage mine.

.subtext {
  display: inline-block;
 background: linear-gradient(to left, transparent 50%, #f60 50%) right;
const bypass = [
// function names to avoid logging
];
const collapsed = [
// function names to groupCollapsed
];
module.exports = function(babel) {
const { types: t } = babel;
const wrapFunctionBody = babel.template(`{
@sebmarkbage
sebmarkbage / The Rules.md
Last active April 22, 2024 04:41
The Rules of React

The Rules of React

All libraries have subtle rules that you have to follow for them to work well. Often these are implied and undocumented rules that you have to learn as you go. This is an attempt to document the rules of React renders. Ideally a type system could enforce it.

What Functions Are "Pure"?

A number of methods in React are assumed to be "pure".

On classes that's the constructor, getDerivedStateFromProps, shouldComponentUpdate and render.

@michaeltreat
michaeltreat / mongodb_shell_commands.md
Last active March 13, 2024 07:27
Quick Cheat Sheet for Mongo DB Shell commands.

MongoDB Shell Commands Cheat Sheet.

This is a Cheat Sheet for interacting with the Mongo Shell ( mongo on your command line). This is for MongoDB Community Edition.

Preface:

Mongo Manual can help you with getting started using the Shell.

FAQ for MongoDB Fundamentals and other FAQs can be found in the side-bar after visiting that link.

@gilbert
gilbert / data-deps.js
Last active February 7, 2018 23:39
React GET Data Dependencies helper
//
// Our main data fetching tool.
// This fetches an object of promise makers ONLY ON THE CLIENT SIDE,
// and manages loading and data states for each key.
//
import React from 'react'
import http from './http'
export default (promisesMakers, options={}) => Component =>
class FetchHOC extends React.Component {
@jesstelford
jesstelford / event-loop.md
Last active April 28, 2024 06:50
What is the JS Event Loop and Call Stack?

Regular Event Loop

This shows the execution order given JavaScript's Call Stack, Event Loop, and any asynchronous APIs provided in the JS execution environment (in this example; Web APIs in a Browser environment)


Given the code

@gaearon
gaearon / connect.js
Last active April 11, 2024 06:46
connect.js explained
// connect() is a function that injects Redux-related props into your component.
// You can inject data and callbacks that change that data by dispatching actions.
function connect(mapStateToProps, mapDispatchToProps) {
// It lets us inject component as the last step so people can use it as a decorator.
// Generally you don't need to worry about it.
return function (WrappedComponent) {
// It returns a component
return class extends React.Component {
render() {
return (
@debashisbarman
debashisbarman / README.md
Last active February 15, 2024 02:19
A boilerplate Twitter bot that can retweet in response to the tweets matching particluar keyword (https://goo.gl/4whEIt)

Creating a Twitter bot with Node.js

Learn how you can create your own Twitter bot using Node.js and the new Twitter API. The bot will auto retweet in response to tweets with some particular hashtags. (https://goo.gl/4whEIt)

Tools we need

Here are the tools we’ll be using to create the bot — 

  • Node.js installed in your machine
  • A registered Twitter account

Create a Twitter application

@taniarascia
taniarascia / index.html
Last active April 3, 2024 21:05
HTML Skeleton file
<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<title></title>
<meta name="author" content="">
<meta name="description" content="">
<meta name="viewport" content="width=device-width, initial-scale=1">
@gilbert
gilbert / index.html
Created January 16, 2015 16:22
Quizzy Part 1 MVC w/ Mithril.js
<html>
<head>Quizzy Part 1 MVC</head>
<body>
<div id="app"></div>
<script src="vendor/mithril.js" type="text/javascript"></script>
<script src="quiz.js" type="text/javascript"></script>
<script type="text/javascript">
Quiz.vm.questions([