busypeoples

// TypeScript Fundamentals For JavaScript Developers

/*
  Tutorial for JavaScript Developers wanting to get started with TypeScript.
  Thorough walkthrough of all the basic features.
  We will go through the basic features to gain a better understanding of the fundamentals.
  You can uncomment the features one by one and work through this tutorial.
  If you have any questions or feedback please connect via Twitter:
  A. Sharif : https://twitter.com/sharifsbeat
*/

ryanflorence

import React, { Component } from "react"
import { Machine } from "xstate"
import * as PropTypes from "prop-types"

class FiniteMachine extends Component {
  machine = Machine(this.props.chart)

  state = {
    data: this.props.reducer(undefined, { type: "@init" }),
    machineState: this.machine.getInitialState()

thevangelist

import React from 'react';
import { shallow } from 'enzyme';
import MyComponent from '../src/my-component';

const wrapper = shallow(<MyComponent/>);

describe('(Component) MyComponent', () => {
  it('renders without exploding', () => {
    expect(wrapper).to.have.length(1);
  });

vernondegoede

// File: .storybook/config.js

import { configure, addDecorator } from '@kadira/storybook';
import Theme from './../src/ui/theme';
import React from 'react';
import { ThemeProvider } from 'styled-components'

function loadStories() {
  require('../stories');
}

jiaaro

// How to use:
//   1. Open "Script Editor" (requires OS X 10.10 Yosemite)
//   2. Change the language from "AppleScript" to "JavaScript"
//   3. Paste the code below and replace the safari example.
//
// More info:
// https://developer.apple.com/library/mac/releasenotes/InterapplicationCommunication/RN-JavaScriptForAutomation/index.html

var sys_events = Application("System Events");

kamleshkarwande

#!/bin/bash
echo "This script works with ONLY one Android device connected to system !!!"
echo "Killing adb"
adb kill-server
sleep 2
PORT_NO=6969
CONNETED_DEVICES=$(adb devices | wc -l)
if [ "$CONNETED_DEVICES" -le 2 ]; then 
	echo "NO Android device connected to your machine via USB."
else

btroncone

RxJS 5 Operators By Example

⚠️ UPDATE: I have moved the contents of this gist plus more to http://www.learnrxjs.io and https://github.com/btroncone/learn-rxjs. For expanded examples, explanations, and resources, please check out this new location!

A complete list of RxJS 5 operators with easy to understand explanations and runnable examples.

Table of Contents

• buffer
• bufferCount
• bufferTime

mlsteele

#!/usr/bin/env bash
# Copy the url of the active ngrok connection to the clipboard.
# Usage:
#   ngrok-copy     # copies e.g. https://3cd67858.ngrok.io to clipboard.
#   ngrok-copy -u  # copies e.g. http://3cd67858.ngrok.io to clipboard.

if [[ "$1" == "-u" ]]; then
    NGROK_URL=`curl -s http://127.0.0.1:4040/status | grep -P "http://.*?ngrok.io" -oh`
else
    NGROK_URL=`curl -s http://127.0.0.1:4040/status | grep -P "https://.*?ngrok.io" -oh`

addyosmani

// Example 1
mediator.name = 'Doug';
mediator.subscribe('nameChange', function(arg){
     console.log(this.name);
     this.name = arg;
     console.log(this.name);
});

mediator.publish('nameChange', 'Jorn');

jayj

// --------------------------------------------------
// Flexbox LESS mixins
// The spec: http://www.w3.org/TR/css3-flexbox
// --------------------------------------------------

// Flexbox display
// flex or inline-flex
.flex-display(@display: flex) {
	display: ~"-webkit-@{display}";
	display: ~"-ms-@{display}box"; // IE10 uses -ms-flexbox