Katie Sissons KSoto

## Jenkins_Protractor_Headless_Chrome_Setup_Ubuntu_14.04.md

      
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                praphull27
                / Jenkins_Protractor_Headless_Chrome_Setup_Ubuntu_14.04.md
            
            
              Last active
              April 9, 2024 11:44
            
              
                Jenkins, Protractor and Headless Chrome Browser Setup on Ubuntu 14.04
              
          
    Jenkins, Protractor and Headless Chrome Browser Setup on Ubuntu 14.04

Update Ubuntu

sudo apt-get update
sudo apt-get upgrade
Install Java


## cmd

# Run the test commands like this:
xvfb-run npm run protractor

## setup-headless-selenium-xvfb.sh
#!/bin/bash
#
# Bash script to setup headless Selenium (uses Xvfb and Chrome)
# (Tested on Ubuntu 12.04) trying on ubuntu server 14.04

# Add Google Chrome's repo to sources.list
echo "deb http://dl.google.com/linux/chrome/deb/ stable main" | sudo tee -a /etc/apt/sources.list

# Install Google's public key used for signing packages (e.g. Chrome)
# (Source: http://www.google.com/linuxrepositories/)

## dijkstra.py
from collections import defaultdict
from heapq import *

def dijkstra(edges, f, t):
    g = defaultdict(list)
    for l,r,c in edges:
        g[l].append((c,r))

    q, seen, mins = [(0,f,())], set(), {f: 0}
    while q:

## headless.md

      
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                addyosmani
                / headless.md
            
            
              Last active
              May 1, 2024 03:05
            
              
                So, you want to run Chrome headless.
              
          
    Update May 2017

Eric Bidelman has documented some of the common workflows possible with headless Chrome over in https://developers.google.com/web/updates/2017/04/headless-chrome.
Update

If you're looking at this in 2016 and beyond, I strongly recommend investigating real headless Chrome: https://chromium.googlesource.com/chromium/src/+/lkgr/headless/README.md
Windows and Mac users might find using Justin Ribeiro's Docker setup useful here while full support for these platforms is being worked out.

	# Run the test commands like this:
	xvfb-run npm run protractor
	#!/bin/bash
	#
	# Bash script to setup headless Selenium (uses Xvfb and Chrome)
	# (Tested on Ubuntu 12.04) trying on ubuntu server 14.04

	# Add Google Chrome's repo to sources.list
	echo "deb http://dl.google.com/linux/chrome/deb/ stable main" \| sudo tee -a /etc/apt/sources.list

	# Install Google's public key used for signing packages (e.g. Chrome)
	# (Source: http://www.google.com/linuxrepositories/)
	from collections import defaultdict
	from heapq import *

	def dijkstra(edges, f, t):
	g = defaultdict(list)
	for l,r,c in edges:
	g[l].append((c,r))

	q, seen, mins = [(0,f,())], set(), {f: 0}
	while q: