m-radzikowski

#!/usr/bin/env bash

set -Eeuo pipefail
trap cleanup SIGINT SIGTERM ERR EXIT

script_dir=$(cd "$(dirname "${BASH_SOURCE[0]}")" &>/dev/null && pwd -P)

usage() {
  cat <<EOF
Usage: $(basename "${BASH_SOURCE[0]}") [-h] [-v] [-f] -p param_value arg1 [arg2...]

erikig

gluk64

// This is universal, works with Infura -- set provider accordingly

const ethers = require('ethers')
//const provider = ethers.getDefaultProvider('rinkeby')
const provider = new ethers.providers.JsonRpcProvider(process.env.WEB3_URL)

function hex_to_ascii(str1) {
	var hex  = str1.toString();
	var str = '';
	for (var n = 0; n < hex.length; n += 2) {

jdegoes

Applied Functional Programming with Scala - Notes

Copyright © 2016-2018 Fantasyland Institute of Learning. All rights reserved.

1. Mastering Functions

A function is a mapping from one set, called a domain, to another set, called the codomain. A function associates every element in the domain with exactly one element in the codomain. In Scala, both domain and codomain are types.

val square : Int => Int = x => x * x

mck-

var drivingSchedule = {};
var turnNumber = 0;
var MIN_VISITS_PER_VEHICLE = 1; // to keep everyone busy
var OPTIMIZE_EVERY_X_TURNS = 5;

var turn = function(vehicles, people, buildings) {
  'use strict';

  if(turnNumber % OPTIMIZE_EVERY_X_TURNS === 0 && turnNumber < 1000) {
    // Parse data to be suitable for Routific's API

kangax

quicksort :: (Ord a) => [a] -> [a]    
quicksort [] = []    
quicksort (x:xs) =     
    let smallerSorted = quicksort (filter (<=x) xs)  
        biggerSorted = quicksort (filter (>x) xs)   
    in  smallerSorted ++ [x] ++ biggerSorted

quellish

headers:
	_ASAsyncTransaction.h
	_ASAsyncTransactionGroup.h
	_ASDisabledPanUITextView.h
	_ASDisplayLayer.h
	_ASDisplayLayerDelegate-Protocol.h
	_ASDisplayView.h
	_ASImageNodeDrawParameters.h
	_ASPendingState.h
	_ASTextNodeCachedMetrics.h

paulirish

/* bling.js */

window.$ = document.querySelectorAll.bind(document);

Node.prototype.on = window.on = function (name, fn) {
  this.addEventListener(name, fn);
}

NodeList.prototype.__proto__ = Array.prototype;

alexmingoia

Beyond Angular and Backbone with Unidirectional apps

What is a unidirectional app?

Unidirectional is a term coined by React engineers to describe the data flow of an application. Unidirectional apps employ functional reactive programming techniques such as immutability, purity, and most importantly unidirectional (as opposed to bidirectional) data flow.

A unidirectional app is defined by no mutable references no two-way references between concerns.

staltz

The introduction to Reactive Programming you've been missing

(by @andrestaltz)

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This tutorial as a series of videos

If you prefer to watch video tutorials with live-coding, then check out this series I recorded with the same contents as in this article: Egghead.io - Introduction to Reactive Programming.

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