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Secured HLS setup with Nginx as media server

This example is part of this article.

This is an example for an HLS delivery with basic security. Nginx compiled with nginx-rtmp-module & secure-link is used as media server. Features:

• Domain filtering
• Referrer filtering
• Embed buster

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1. Make it look like the icon the user taps grows to fill the entire screen making for a seamless transition.
2. Keep it simple. A splash screen should only show for a few milliseconds. It shouldn’t have a lot of information on it — it is, after all, a dreaded loading screen.
3. With all of this in mind we’ll start with a a square image at three sizes (@1x = 200px, @2x = 400px, @3x = 600px).

Preparing the App
If you’ve tried to set up a splash screen in React Native then you may have experience a white screen flash before your content loads. If your app has a white background this is often not very noticable, but it’s still a pain. Today we’re going to make it very noticable if we have any flashes of white. To do that we’ll set a dark background color in our app.

Replace App.js with

import React, { Component } from 'react';

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Zimbra Letsencrypt SSL Renew

Zimbra Version: Release 8.6.0_GA_1153.RHEL7_64_20141215151110 RHEL7_64 FOSS edition

Based on Zimbra Article KB 22434 : https://wiki.zimbra.com/wiki/Installing_a_LetsEncrypt_SSL_Certificate

Let's Begin

Log on Zimbra user then stop proxy and mail box service for renew proccess.

su zimbra

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Migrating email accounts from a cPanel hosting environment to Mail-in-a-Box

Part 1: Pregame

1. Send a mass email to all of your account holders, letting them know that you will be migrating their email accounts to a new server. Send them the instructions from MiaB control panel for connecting to your MiaB server from their mobile/Outlook/Gmail/etc, if applicable. Also, send them a link to the new webmail address. Be sure to give adequate advanced notice (several days, if possible). Advise them to not change their passwords during this time (their passwords will be preserved during migration).
2. Create a new "test" email account in the MiaB control panel for your domain. This will let MiaB set up the DNS records needed for the domain.

Part 2: Copy credentials

Copy the email account credentials from your cPanel host to MiaB:

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Introduction

An introduction to curl using GitHub's API

The Basics

Makes a basic GET request to the specifed URI

curl https://api.github.com/users/caspyin

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import zmq

def main():
    try:
        context = zmq.Context(1)

        frontend = context.socket(zmq.SUB)
        frontend.bind('tcp://*:5559')
        frontend.setsockopt(zmq.SUBSCRIBE, '')

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# encoding: utf-8

"""
A python logging Handler that use ZeroMQ (ØMQ).

            +------+      +------+      +-------+
            | app1 |      | app2 |      | app X |
            +------+      +------+      +-------+
                | PUSH       |  PUSH        |   PUSH
                |            |              |

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# dns server using dnslib and gevent
# based on https://bitbucket.org/paulc/dnslib/src/80d85555aae4/src/server/gevent_server.py
# set the key as
# set IP:name ip_addr
# set TXT:name txtfield
# fallback on gevent's dns resolver
# gleicon 2011


import gevent

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// Copyright (C) 2013 Polychrom Pty Ltd
//
// This program is licensed under the 3-clause "Modified" BSD license,
// see LICENSE file for full definition.
 
package com.polychrom.examples;
 
import java.util.concurrent.ExecutorService;
 
import android.app.Activity;

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## Configure eth0
#
# vi /etc/sysconfig/network-scripts/ifcfg-eth0

DEVICE="eth0"
NM_CONTROLLED="yes"
ONBOOT=yes
HWADDR=A4:BA:DB:37:F1:04
TYPE=Ethernet
BOOTPROTO=static