d-srd

enum DarkMode {
    static var isEnabled: Bool {
        let script = """
        tell application "System Events"
            tell appearance preferences
                get properties
                return dark mode
            end tell
        end tell
        """

Maqsim

const express = require('express');
const bodyParser = require('body-parser');

...

// Express 4.0
app.use(bodyParser.json({ limit: '10mb' }));
app.use(bodyParser.urlencoded({ extended: true, limit: '10mb' }));

// Express 3.0

Maqsim

'#ff2233'.substr(1).match(/.{2}/g).reverse().join('')

gf3

import AppKit
import ScriptingBridge

@objc public protocol SBObjectProtocol: NSObjectProtocol {
    func get() -> Any!
}

@objc public protocol SBApplicationProtocol: SBObjectProtocol {
    func activate()
    var delegate: SBApplicationDelegate! { get set }

crisbit

let start = Date()
print("Elapsed time: \(start.timeIntervalSinceNow) seconds")

nikgraf

Rich text editing with DraftJS Plugins

Earlier this year Facebook open sourced its React based rich text editing framework Draft.js. At Facebook it powers status updates, comments & notes. Others used it to build editors matching Medium’s experience.

Together with a whole team of open source contributors I built a plugin architecture on top of Draft.js. In this talk I walk you through the existing plugins and show how you can build your own feature-rich text editor for the web with only a handful lines of code. 🤓

DraftJS Plugins

shawnbot

// NOTE: the '#form-id' selector below will most certainly be different
// for whatever page you're on. Remember to change it in both instances!

// run this in the terminal to save the state of your form
// in your browser's LocalStorage:
[].forEach.call(document.querySelector('#form-id').elements, function(el) {
  localStorage.setItem(el.name, el.value);
});

// then refresh the page and run this to restore your form values:

mikaelbr

// === Arrays

var [a, b] = [1, 2];
console.log(a, b);
//=> 1 2


// Use from functions, only select from pattern
var foo = () => [1, 2, 3];

EpokK

app.directive('ngEnter', function() {
        return function(scope, element, attrs) {
            element.bind("keydown keypress", function(event) {
                if(event.which === 13) {
                        scope.$apply(function(){
                                scope.$eval(attrs.ngEnter);
                        });
                        
                        event.preventDefault();
                }

willurd

Each of these commands will run an ad hoc http static server in your current (or specified) directory, available at http://localhost:8000. Use this power wisely.

Discussion on reddit.

Python 2.x

$ python -m SimpleHTTPServer 8000