Restuta

/*  Sometimes it's pretty easy to run ito troubles with React ES6 components.
    Consider the following code: */

class EventStub extends Component {
  componentDidMount() {
    window.addEventListener('resize', this.onResize.bind(this)); //notice .bind
  }
  
  componentWillUnmount() {
    window.removeEventListener('resize', this.onResize.bind(this));

fleveque

#!/usr/bin/env ruby

require 'rubygems'
require 'aws-sdk'

class S3FolderUpload
  attr_reader :folder_path, :total_files, :s3_bucket, :include_folder
  attr_accessor :files

  # Initialize the upload class

fay-jai

import React from "react";
import { render } from "react-dom";

const ParentComponent = React.createClass({
  getDefaultProps: function() {
    console.log("ParentComponent - getDefaultProps");
  },
  getInitialState: function() {
    console.log("ParentComponent - getInitialState");
    return { text: "" };

dobryakov

[program:puma-dev]
command=/usr/local/rvm/gems/ruby-2.2.0/bin/puma -b unix:///tmp/meetplay-dev.sock -e development -t 2:8
process_name=%(program_name)s
numprocs=1
directory=/home/dg/projects/meetplay
umask=022
priority=999
autostart=true
autorestart=unexpected
startsecs=10

jfrost

#!/bin/bash

sudo apt-get purge -y python-pip
cd /tmp
wget https://bootstrap.pypa.io/get-pip.py
sudo python get-pip.py

bennylope

How to Add a Watermark to Video

FFMPEG filters provide a powerful way to programmatically enhance or alter videos, and it’s fairly simple to add a watermark to a video using the overlay filter. The easiest way to install ffmpeg is to download a pre-built binary for your specific platform. Then you don’t have to worry about including and installing all the right dependencies and codecs you will be using.

Once you have ffmpeg installed, adding a watermark is as easy as passing your existing source through an overlay filter like so:

ffmpeg -i test.mp4 -i watermark.png -filter_complex "overlay=10:10" test1.mp4

Basically, we’re passing in the original video, and an overlay image as inputs, then passing it through the filter, and saving the output as test1.mp4.

ajaxray

/**
 * A Javascript module to loadeding/refreshing options of a select2 list box using ajax based on selection of another select2 list box.
 * 
 * @url : https://gist.github.com/ajaxray/187e7c9a00666a7ffff52a8a69b8bf31
 * @auther : Anis Uddin Ahmad <[email protected]>
 * 
 * Live demo - https://codepen.io/ajaxray/full/oBPbQe/
 * w: http://ajaxray.com | t: @ajaxray
 */
var Select2Cascade = ( function(window, $) {

bkon

def session_data(request)
  session_key = Rails.application.config.session_options[:key]
  request
    .cookie_jar
    .signed_or_encrypted[session_key] || {}
end

session_id = lambda do |request|
  session_data(request)["session_id"] || "no session"
end

stiig

git status --porcelain | cut -c4- | grep '.rb' | xargs rubocop

bakkot

var p = () => console.log(f);
{
  p(); // undefined
  console.log(f); // function f(){}

  f = 1;
  
  p(); // undefined
  console.log(f); // 1