mitrofun

# Installation
brew install ffmpeg --with-vpx --with-vorbis --with-libvorbis --with-vpx --with-vorbis --with-theora --with-libogg --with-libvorbis --with-gpl --with-version3 --with-nonfree --with-postproc --with-libaacplus --with-libass --with-libcelt --with-libfaac --with-libfdk-aac --with-libfreetype --with-libmp3lame --with-libopencore-amrnb --with-libopencore-amrwb --with-libopenjpeg --with-openssl --with-libopus --with-libschroedinger --with-libspeex --with-libtheora --with-libvo-aacenc --with-libvorbis --with-libvpx --with-libx264 --with-libxvid

# Easy Peasy
ffmpeg -i video.mp4 video.webm

mitrofun

# Convert mp4 video to ogv and/or WebM

# Browser support:
# http://caniuse.com/#search=mp4
# http://caniuse.com/#search=ogv
# http://caniuse.com/#search=webm

# Installation:
brew install ffmpeg --with-fdk-aac --with-ffplay --with-freetype --with-frei0r --with-libass --with-libvo-aacenc --with-libvorbis --with-libvpx --with-opencore-amr --with-openjpeg --with- --with-rtmpdump --with-schroedinger --with-speex --with-theora --with-tools

mitrofun

# tested with celery[redis]==3.1.17

# to run with default configuration -- tasks will take 14 seconds to complete the 20 tasks in start_all() below

celery worker -A cluster_project.celery_app -Q tester -lINFO --concurrency=4

# to run with -Ofair -- tasks will take 10 seconds to complete

celery worker -A cluster_project.celery_app -Q tester -lINFO --concurrency=4 -Ofair

mitrofun

Encoding Video

Installing

Install FFmpeg with homebrew. You'll need to install it with a couple flags for webm and the AAC audio codec.

brew install ffmpeg --with-libvpx --with-libvorbis --with-fdk-aac --with-opus

mitrofun

# example video encoding for vidoe.js

# for the mp4 video you need aac installed, on Ubuntu:
sudo apt-get install libfaac0

# you seem to need two files for video js, a webm file and an mp4 file
# using ffmpeg these can be generated hence, assuming you start from a .mov file.

ffmpeg -i video.mov -codec:a aac -strict -2 -codec:v h264   -b:a 128k -b:v 1200k -flags +aic+mv4 video.mp4
ffmpeg -i video.mov -codec:a libvorbis      -codec:v libvpx -b:a 128k -b:v 1200k                video.webm

mitrofun

apk add --no-cache --virtual=build-dependencies build-base ncurses-dev icu-dev tar
apk add --no-cache --virtual=build-dependencies --repository http://dl-3.alpinelinux.org/alpine/edge/testing/ shadow

mkdir /work && cd /work
wget -O firebird-source.tar.bz2 http://downloads.sourceforge.net/project/firebird/firebird/2.5.4-Release/Firebird-2.5.4.26856-0.tar.bz2
tar --strip=1 -xf firebird-source.tar.bz2

#Patch rwlock.h (this has been fixed in later release of firebird 3.x)
sed -i '194s/.*/#if 0/'  src/common/classes/rwlock.h

mitrofun

/**
 * Include Roboto Condensed font in your project
 * 
 * Download Roboto Condensed ttf files from Google Fonts and place it in the same directory of this CSS file
 * You can then use this font in your project by setting
 * font-face: "Roboto Condensed", Helvetica, Arial, sans-serif;
 *
 * @author Mattia Migliorini (deshack)
 * @license MIT
 */

mitrofun

#!/usr/bin/env bash
# courtesy of : <https://ryanfb.github.io/etc/2014/11/13/command_line_ocr_on_mac_os_x.html>

# Check for Homebrew,
# Install if we don't have it
if test ! $(which brew); then
  echo "Installing homebrew..."
  ruby -e "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/master/install)"
fi
# Ensure `homebrew` is up-to-date and ready

mitrofun

import asyncio
from django import http
from django.core.urlresolvers import set_script_prefix
from django.utils.encoding import force_str
from django.core.handlers.wsgi import get_script_name
from django_wsgi.handler import DjangoApplication
import logging

import logging
import sys

mitrofun

How to setup Let's Encrypt for Nginx on Ubuntu 18.04 (including IPv6, HTTP/2 and A+ SLL rating)

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Virtual hosts

Let's say you want to host domains first.com and second.com.

Create folders for their files: