virolea

upload(files) {
  const config = {
    onUploadProgress: function(progressEvent) {
      var percentCompleted = Math.round((progressEvent.loaded * 100) / progressEvent.total)
      console.log(percentCompleted)
    }
  }

  let data = new FormData()
  data.append('file', files[0])

helgatheviking

<?php
/**
 * Converts the WooCommerce country codes to 3-letter ISO codes
 * https://en.wikipedia.org/wiki/ISO_3166-1_alpha-3
 * @param string WooCommerce's 2 letter country code
 * @return string ISO 3-letter country code
 */
function kia_convert_country_code( $country ) {
      $countries = array(
            'AF' => 'AFG', //Afghanistan

benjaminparnell

#!/usr/bin/env node

var chokadir = require('chokidar')
var exec = require('child_process').exec

chokadir.watch('./src').on('change', function () {
  console.log('Got a change, running lein run')
  exec('lein run', { cwd: process.cwd() }, function (err, stdout, stderr) {
    if (err || stderr) {
      throw err || stderr

jshbrntt

// <img id="myimage" src="http://placecage/1280/720">
var image = document.getElementById('myimage');

var mc = new Hammer.Manager(image);

var pinch = new Hammer.Pinch();
var pan = new Hammer.Pan();

pinch.recognizeWith(pan);

idleberg

Setup php-mcrypt on macOS (and versions of Mac OS X)

These steps should have been mentioned in the prerequisites of the Laravel Installation Guide, since I'm surely not the only person trying to get Laravel running on macOS.

Install

Install Mcrypt using Homebrew and PECL (comes with PHP)

# PHP 7.3

staltz

The introduction to Reactive Programming you've been missing

(by @andrestaltz)

---

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.

---

frankyonnetti

/* 
 * Hex Opacity Values
 */

100% — FF
95% — F2
90% — E6
85% — D9
80% — CC
75% — BF

alexstone

<?php

// (string) $message - message to be passed to Slack
// (string) $room - room in which to write the message, too
// (string) $icon - You can set up custom emoji icons to use with each message
public static function slack($message, $room = "engineering", $icon = ":longbox:") {
        $room = ($room) ? $room : "engineering";
        $data = "payload=" . json_encode(array(
                "channel"       =>  "#{$room}",
                "text"          =>  $message,

jareware

⇐ back to the gist-blog at jrw.fi

Advanced SCSS

Or, 16 cool things you may not have known your stylesheets could do. I'd rather have kept it to a nice round number like 10, but they just kept coming. Sorry.

I've been using SCSS/SASS for most of my styling work since 2009, and I'm a huge fan of Compass (by the great @chriseppstein). It really helped many of us through the darkest cross-browser crap. Even though browsers are increasingly playing nice with CSS, another problem has become very topical: managing the complexity in stylesheets as our in-browser apps get larger and larger. SCSS is an indispensable tool for dealing with this.

This isn't an introduction to the language by a long shot; many things probably won't make sense unless you have some SCSS under your belt already. That said, if you're not yet comfy with the basics, check out the aweso

dergachev

OS X Screencast to animated GIF

This gist shows how to create a GIF screencast using only free OS X tools: QuickTime, ffmpeg, and gifsicle.

Instructions

To capture the video (filesize: 19MB), using the free "QuickTime Player" application: