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Dan Gayle dangayle

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@dangayle
dangayle / README.md
Created April 24, 2019 21:00 — forked from mrbar42/README.md
bash scripts to create VOD HLS stream with ffmpeg almighty (tested on Linux and OS X)

running:

bash create-vod-hls.sh beach.mkv

will produce:

    beach/
      |- playlist.m3u8
 |- 360p.m3u8
@dangayle
dangayle / ffmpeg.sh
Created March 2, 2019 00:51 — forked from crookm/ffmpeg.sh
FFmpeg commands to create DASH and HLS
mkdir dash && \
ffmpeg -hide_banner -i original.mkv -c:v libvpx-vp9 -row-mt 1 -keyint_min 150 -g 150 -tile-columns 4 -frame-parallel 1 \
-movflags faststart -f webm -dash 1 -speed 3 -threads 4 -an -vf scale=426:240 -b:v 400k -r 30 -dash 1 dash/426x240-30-400k.webm && \
ffmpeg -hide_banner -i original.mkv -c:v libvpx-vp9 -row-mt 1 -keyint_min 150 -g 150 -tile-columns 4 -frame-parallel 1 \
-movflags faststart -f webm -dash 1 -speed 3 -threads 4 -an -vf scale=426:240 -b:v 600k -r 30 -dash 1 dash/426x240-30-600k.webm && \
ffmpeg -hide_banner -i original.mkv -c:v libvpx-vp9 -row-mt 1 -keyint_min 150 -g 150 -tile-columns 4 -frame-parallel 1 \
-movflags faststart -f webm -dash 1 -speed 3 -threads 4 -an -vf scale=640:360 -b:v 700k -r 30 -dash 1 dash/640x360-30-700k.webm && \
ffmpeg -hide_banner -i original.mkv -c:v libvpx-vp9 -row-mt 1 -keyint_min 150 -g 150 -tile-columns 4 -frame-parallel 1 \
-movflags faststart -f webm -dash 1 -speed 3 -threads 4 -an -vf scale=640:360 -b:v 900k -r 30 -dash 1 dash/640x360-30-900k.we
@dangayle
dangayle / isElementInViewport.js
Created January 4, 2019 03:54 — forked from davidtheclark/isElementInViewport.js
JavaScript: Is element in viewport?
/*
No jQuery necessary.
Thanks to Dan's StackOverflow answer for this:
http://stackoverflow.com/questions/123999/how-to-tell-if-a-dom-element-is-visible-in-the-current-viewport
*/
function isElementInViewport(el) {
var rect = el.getBoundingClientRect();
return (
rect.top >= 0 &&
@dangayle
dangayle / classify_startstop.py
Created May 24, 2017 23:56 — forked from shivkanthb/classify_startstop.py
Subscribe and unsubscribe to messages
from textblob.classifiers import NaiveBayesClassifier
from textblob import TextBlob
train = [
('Take me off', 'stop'),
('Stop texting','stop'),
('stop messaging','stop'),
('Don\'t talk', 'stop'),
('Stop messaging','stop'),
('dont want to talk anymore','stop'),
@dangayle
dangayle / contact.html
Created May 10, 2017 18:42 — forked from tgroshon/contact.html
Formatted snippet authored by Jeff Richards (http://www.jrichards.ca/)
<html>
<head>
<script src="https://ajax.googleapis.com/ajax/libs/jquery/3.2.1/jquery.min.js"></script>
<script>
function submitToAPI() {
var URL = ‘/contact’;
var data = {
name: $(‘#name-input’).val(),
email: $(‘#email-input’).val(),
description: $(‘#description-input’).val()
@dangayle
dangayle / vanilla-not-jquery.js
Created July 27, 2016 18:55 — forked from TexRx/vanilla-not-jquery.js
Pure JS alternatives to common CSS class jQuery functions
function hasClass(elem, className) {
return new RegExp(' ' + className + ' ').test(' ' + elem.className + ' ');
}
function addClass(elem, className) {
if (!hasClass(elem, className)) {
elem.className += ' ' + className;
}
}
@dangayle
dangayle / Start up local Docker Machine on OSX automatically.md
Created June 10, 2016 23:42 — forked from andystanton/Start up local Docker Machine on OSX automatically.md
Start up local Docker Machine on OSX automatically.

Requirements

  • Docker Machine + Docker
  • curl
  • A Virtualbox-driven Docker Machine called "default" docker-machine create --driver virtualbox default (this is the default with Docker toolkit).

Usage

The git.io URL (http://git.io/vsk46) is a shortened form of the raw url of the plist.

@dangayle
dangayle / celery_janitor.py
Created December 10, 2015 21:46 — forked from jonhuber/celery_janitor.py
This is a script to clean up deadlocked Celery workers. I typically run it on servers every 15 minutes via cron.
from celery.app.control import Control
import datetime
import psutil
import socket
def main():
control = Control()
inspect = control.inspect()
hostname = socket.gethostname()
@dangayle
dangayle / mixin.py
Created December 1, 2015 18:42 — forked from cyberdelia/mixin.py
Django class based view mixins
# -*- coding: utf-8 -*-
from django.contrib.auth.decorators import login_required
from django.utils.cache import patch_response_headers
from django.utils.decorators import method_decorator
from django.views.decorators.cache import cache_page, never_cache
from django.views.decorators.csrf import csrf_exempt
class NeverCacheMixin(object):
@method_decorator(never_cache)
@dangayle
dangayle / xpath-cheatsheet.js
Created November 3, 2015 00:49 — forked from LeCoupa/xpath-cheatsheet.js
XPath Cheatsheet. More: http://journal.gentlenode.com/casperjs-3-xpath-cheatsheet/
// XPath CheatSheet
// To test XPath in your Chrome Debugger: $x('/html/body')
// http://www.jittuu.com/2012/2/14/Testing-XPath-In-Chrome/
// 0. XPath Examples.
// More: http://xpath.alephzarro.com/content/cheatsheet.html
'//hr[@class="edge" and position()=1]' // every first hr of 'edge' class