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Tutorials on topics in machine learning
# Nginx can serve FLV/MP4 files by pseudo-streaming way without any specific media-server software. | |
# To do the custom build we use 2 modules: --with-http_secure_link_module --with-http_flv_module | |
# This module "secure-link" helps you to protect links from stealing away. | |
# | |
# NOTE: see more details at coderwall: http://coderwall.com/p/3hksyg | |
cd /usr/src | |
wget http://nginx.org/download/nginx-1.5.13.tar.gz | |
tar xzvf ./nginx-1.5.13.tar.gz && rm -f ./nginx-1.5.13.tar.gz |
package com.firebase.utils; | |
import java.util.Date; | |
/** | |
* Fancy ID generator that creates 20-character string identifiers with the | |
* following properties: | |
* | |
* 1. They're based on timestamp so that they sort *after* any existing ids. | |
* 2. They contain 72-bits of random data after the timestamp so that IDs won't |
Tutorials on topics in machine learning