Skip to content

Instantly share code, notes, and snippets.

View newswim's full-sized avatar
🦬
Hi

Dan Minshew newswim

🦬
Hi
150 followers · 267 following
View GitHub Profile
@andymatuschak
andymatuschak / States-v3.md
Last active May 1, 2024 12:32
A composable pattern for pure state machines with effects (draft v3)

A composable pattern for pure state machines with effects

State machines are everywhere in interactive systems, but they're rarely defined clearly and explicitly. Given some big blob of code including implicit state machines, which transitions are possible and under what conditions? What effects take place on what transitions?

There are existing design patterns for state machines, but all the patterns I've seen complect side effects with the structure of the state machine itself. Instances of these patterns are difficult to test without mocking, and they end up with more dependencies. Worse, the classic patterns compose poorly: hierarchical state machines are typically not straightforward extensions. The functional programming world has solutions, but they don't transpose neatly enough to be broadly usable in mainstream languages.

Here I present a composable pattern for pure state machiness with effects,

@kittykatattack
kittykatattack / Main.elm
Created June 12, 2016 20:33
Basic Elm 0.17 Beginner Program starter template
import Html exposing (..)
import Html.App as Html
-- MODEL
type alias Model =
{ value : Int
}
@abhiaiyer91
abhiaiyer91 / methodMiddleware.js
Last active November 17, 2017 10:50
/**
* A redux middleware for processing Meteor methods
* When an action is dispatched, it will pass through our middleware.
* if denoted a method, we will dispatch the action with readyState of loading
* The method passed in is then called, and dispatches further ready states for success/error
* The reducer shape should include { data, readyState } for use in the UI
* @returns {Function}
*/
export default function methodMiddleware() {
return (next) => {
@cvan
cvan / HOWTO.md
Last active May 16, 2024 00:00
How to serve a custom HTTPS domain on GitHub Pages with CloudFlare: *FREE*, secure and performant by default

Instructions

CloudFlare is an awesome reverse cache proxy and CDN that provides DNS, free HTTPS (TLS) support, best-in-class performance settings (gzip, SDCH, HTTP/2, sane Cache-Control and E-Tag headers, etc.), minification, etc.

  1. Make sure you have registered a domain name.
  2. Sign up for CloudFlare and create an account for your domain.
  3. In your domain registrar's admin panel, point the nameservers to CloudFlare's (refer to this awesome list of links for instructions for various registrars).
  4. From the CloudFlare settings for that domain, enable HTTPS/SSL and set up a Page Rule to force HTTPS redirects. (If you want to get fancy, you can also enable automatic minification for text-based assets [HTML/CSS/JS/SVG/etc.], which is a pretty cool feature if you don't want already have a build step for minification.)
  5. If you
@0xadada
0xadada / bash-cheatsheet.md
Last active February 3, 2022 17:20
Bash movement, keyboard commands and shortcuts

Bash Cheatsheet

Movement, keyboard commands and shortcuts for the GNU Bourne-Again SHell.

Legend

Command Keyboard Character
command ⌘
@bojanpopic
bojanpopic / backup_github_issues.sh
Last active May 20, 2020 09:34
A (dirty) bash script that will backup issues from the GitHub repo using API. It takes pagination into consideration. Originally created by @boombatower. Done under a hour, so it can be improved (grep anyone?), but hey, it's one time script and it works. What more do you need? :)
#!/bin/bash
repo="" # put the name of the repo here. Usually it is like this: organization/repo-name
username="" # your github username
password="" # your github password
numberofpages= # leave blank for now and script will help you find the number of pages
if [ -z $numberofpages ]
then
echo "No number of pages set, lets find out how many pages are there"
@mikedklein
mikedklein / App.jsx
Last active September 20, 2016 18:40
A gist to help with http://stackoverflow.com/questions/34971998/how-to-apply-custom-theme-in-material-ui
import React from 'react';
import mui from 'material-ui';
import injectTapEventPlugin from 'react-tap-event-plugin';
import ThemeManager from 'material-ui/lib/styles/theme-manager';
import Colors from 'material-ui/lib/styles/colors';
import MyTheme from './theme.js';
import AppBar from 'material-ui/lib/app-bar';
import List from 'material-ui/lib/lists/list';
import ListItem from 'material-ui/lib/lists/list-item';
@voronianski
voronianski / simple-react-playground.html
Last active April 6, 2024 16:59
Quick React prototyping in browser on the fly with ES2015. Use this as boilerplate for your playground and upload html file on some server. Created as a solution for this challenge - http://blog.vjeux.com/2015/javascript/challenge-best-javascript-setup-for-quick-prototyping.html with the help of https://github.com/voronianski/babel-transform-in-…
<!doctype html>
<html>
<head>
<meta charset="utf-8">
<title>React Quick Prototyping</title>
</head>
<body>
<div id="root"></div>
<script src="https://cdnjs.cloudflare.com/ajax/libs/react/0.14.6/react.min.js"></script>
@DmitrySoshnikov
DmitrySoshnikov / kangax-es6-quiz-explained.md
Last active March 10, 2024 06:08
@kangax's ES6 quiz, explained

@kangax's ES6 quiz, explained

@kangax created a new interesting quiz, this time devoted to ES6 (aka ES2015). I found this quiz very interesting and quite hard (made myself 3 mistakes on first pass).

Here we go with the explanations:

Question 1:
(function(x, f = () =&gt; x) {
@brettz9
brettz9 / snippets.cson
Last active April 12, 2022 23:33
Atom snippets file
# Your snippets
#
# Atom snippets allow you to enter a simple prefix in the editor and hit tab to
# expand the prefix into a larger code block with templated values.
#
# You can create a new snippet in this file by typing "snip" and then hitting
# tab.
#
# An example CoffeeScript snippet to expand log to console.log:
#