Jason chairco

## nodejs-ubuntu-bind-port-80.md

      
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                chairco
                / nodejs-ubuntu-bind-port-80.md
            
            
              Created
              March 21, 2018 02:52
                — forked from guifromrio/nodejs-ubuntu-bind-port-80.md
            
              
                Allow Node.js to bind to privileged ports without root access on Ubuntu
              
          
    How to: Allow Node to bind to port 80 without sudo

TL;DR

Only do this if you understand the consequences: all node programs will be able to bind on ports < 1024
sudo setcap 'cap_net_bind_service=+ep' /usr/local/bin/node

Important: your node location may vary. Use which node to find it, or use it directly in the command:

  
## ubuntu_agnoster_install.md

      
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                chairco
                / ubuntu_agnoster_install.md
            
            
              Created
              March 29, 2018 01:49
                — forked from renshuki/ubuntu_agnoster_install.md
            
              
                Ubuntu 16.04 + Terminator + Oh My ZSH with Agnoster Theme
              
          
    Install Terminator (shell)

sudo add-apt-repository ppa:gnome-terminator
sudo apt-get update
sudo apt-get install terminator

Terminator should be setup as default now. Restart your terminal (shortcut: "Ctrl+Alt+T").

Install ZSH


## install-opencv3.3.1-ubuntu-16.04+.sh
# Open CV 3


sudo apt-get -y install libtiff5-dev

sudo apt-get -y install libavcodec-dev libavformat-dev libswscale-dev libdc1394-22-dev
sudo apt-get -y install libxine2-dev libv4l-dev
sudo apt-get -y install libgstreamer0.10-dev libgstreamer-plugins-base0.10-dev
sudo apt-get -y install qt5-default libgtk2.0-dev libtbb-dev
sudo apt-get -y install libatlas-base-dev

## How to install OpenCV 3.1 on Ubuntu 14.04 64bits.md

      
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                chairco
                / How to install OpenCV 3.1 on Ubuntu 14.04 64bits.md
            
            
              Created
              March 31, 2018 05:28
                — forked from MarcWang/How to install OpenCV 3.1 on Ubuntu 14.04 64bits.md
            
          
    How to install OpenCV 3.1 on Ubuntu 14.04 64bits

Update latest packages and installed

$ sudo apt-get update
$ sudo apt-get upgrade
apt-get update - 更新最新的套件資訊
apt-get upgrade - 更新套件

  
## asyncio-producer-consumer-task_done.py
# Original source from http://asyncio.readthedocs.io/en/latest/producer_consumer.html
# Rewritten for Python >=3.4

import asyncio
import random


@asyncio.coroutine
def produce(queue, n):
    for x in range(n):
	# Open CV 3


	sudo apt-get -y install libtiff5-dev

	sudo apt-get -y install libavcodec-dev libavformat-dev libswscale-dev libdc1394-22-dev
	sudo apt-get -y install libxine2-dev libv4l-dev
	sudo apt-get -y install libgstreamer0.10-dev libgstreamer-plugins-base0.10-dev
	sudo apt-get -y install qt5-default libgtk2.0-dev libtbb-dev
	sudo apt-get -y install libatlas-base-dev
	# Original source from http://asyncio.readthedocs.io/en/latest/producer_consumer.html
	# Rewritten for Python >=3.4

	import asyncio
	import random


	@asyncio.coroutine
	def produce(queue, n):
	for x in range(n):