gvoze32

To convert animation GIF to MP4 by ffmpeg, use the following command

ffmpeg -i animated.gif -movflags faststart -pix_fmt yuv420p -vf "scale=trunc(iw/2)*2:trunc(ih/2)*2" video.mp4

Description

movflags – This option optimizes the structure of the MP4 file so the browser can load it as quickly as possible.

pix_fmt – MP4 videos store pixels in different formats. We include this option to specify a specific format which has maximum compatibility across all browsers.

vhorb

# Typically this faile named capybara.rb and needed for browser configuration.
# This file related to capybara 3.22.0 and webdriver 3.8.0

require 'capybara/rspec'
require 'capybara-screenshot/rspec'
require 'webdrivers'

Capybara.register_driver :context_selenium_chrome do |app|
  chrome_args  = %w[window-size=1920,1080]
  

connorshea

{
  // tasks.json for dragonruby samples
  "version": "2.0.0",
  "tasks": [
    {
      "label": "doomwipe",
      "type": "shell",
      "command": "./dragonruby samples/doomwipe/",
      "problemMatcher": []
    },

amirrajan

Interim Solution for Live Reload of RubyMotion Apps

1. Install rerun: gem install rerun.
2. Add ./live_reload.rb with the following contents:

# gem install rerun
# gem install readline
# gem install open3
# gem install open3

dchersey

#!/bin/sh
# Redirect output to stderr.
exec 1>&2
# enable user input
exec < /dev/tty

consoleregexp='^[^#]*mp[^a-zA-Z0-9]'
# CHECK
if test $(git diff --cached | grep $consoleregexp | grep + | wc -l) != 0
then 

jadonk

To install and run mjpg_streamer on a BeagleBone with a Logitech C270 webcam:

git clone https://gist.github.com/jadonk/51a4d83c8180e259bcb5661002712166
bash 51a4d83c8180e259bcb5661002712166/install_mjpg_streamer.sh

Browse to your BeagleBone from a web browser specifying port 8090: http://beaglebone.local:8090

If you are looking for a quick python script to listen to the stream, try https://gist.github.com/jadonk/2a045611c134e2307a772a721b66ff5d.

nternetinspired

{% comment %}
    Loops though every collection you defined in _config.yml and grabs the pages they contain; outputting title and full text with good basic html semantics.
    Use page.excerpt instead of page.content to grab the first paragraph, blog list style. Markdownify is optional, depends how you authored content in your collections; I typically use Markdown.
{%  endcomment % }

{% for collection in site.collections %}

  {% assign name = collection.label %}

  <section>

jbender

{
  :iphone_4 => 'iPhone 4s',
  :iphone_5 => 'iPhone 5',
  :iphone_6 => 'iPhone 6',
  :iphone_6_plus => 'iPhone 6 Plus',
  :ipad => 'iPad Retina',
  :ipad_air => 'iPad Air'
}.each do |rake_task, device|
  default_task = "bundle exec rake device_name=\"#{device}\""

orta

SELECT pods.name, stats_metrics.download_total, stats_metrics.download_week, stats_metrics.app_total, stats_metrics.app_week FROM stats_metrics JOIN pods ON stats_metrics.pod_id = pods.id ORDER BY app_total DESC LIMIT 300;

jacklynrose

class OpenStruct < BasicObject
  def initialize(hash)
    @struct = ::Struct.new(*hash.keys.map { |k| k.to_sym })
    @struct = @struct.new(*hash.values)
  end

  def ==(other)
    to_h == other.to_h
  end