silgon

source http://elementalselenium.com/tips/38-headless

Option 1

Xvfb :99 &
export DISPLAY=:99
ruby headless.rb

Option 2

silgon

\documentclass{article}

\usepackage{listings}
\input{listings-python.prf}  % defines the python-idle-code style
\usepackage{textcomp} % Needed for straight quotes                               

\lstset{
 basicstyle=\normalsize\ttfamily, % size of the fonts for the code               
 language={Python},style={python-idle-code},
 showstringspaces=false,

silgon

sudo vi /etc/tor/torrc

#ControlPort 9051
ControlPort 9051
#CookieAuthentication 1
CookieAuthentication 0

sudo service tor restart

echo -e 'AUTHENTICATE ""\r\nsignal NEWNYM\r\nQUIT' | nc 127.0.0.1 9051

silgon

db.t4.insert({
    "_id" : ObjectId("512e28984815cbfcb21646a7"),
    "list" : [
        {
            "a" : ISODate("2012-12-19T06:01:17.171Z"),
            "b" : 5
        },
        {
            "a" : ISODate("2013-12-19T06:01:17.171Z"),
            "b" : 5

silgon

Scan devices

hcitool scan

From: https://askubuntu.com/a/450751/269279 We can nicely control our Bluetooth device with the command line tool [hciconfig][1].

To enable visibility:

silgon

import time
# from dateutil import parser
import requests
import pandas as pd

url = 'http://google.com'

try:
    response = requests.get(url)
except Exception:

silgon

import zmq
import sys

context = zmq.Context()
print "Connecting to server..."
socket = context.socket(zmq.REQ)
socket.connect ("ipc://test_hello")

silgon

# code to solve https://stackoverflow.com/q/47932589/2237916
import numpy as np
import tflearn
from random import shuffle

# parameters
n_input=100
n_train=2000
n_test = 500
# generate data

silgon

#! /bin/bash
# this script is a workaround for cronjob (because my router sometimes fails to interconnect my computers)
ips=( "192.168.0.1" "192.168.0.2" "192.168.0.3" )
for i in "${ips[@]}"; do
    :
    ping -c1 -W5 $i >/dev/null && echo $i' up' || echo $i' down'
done

silgon

#! /bin/bash
# This code verify that the computer has an ip. When this is not true
# Cron command
# */5 * * * * /my/path/wifi_reconnect

# ip addr show wlan0 |awk -F ":"  '/inet addr/{split($2,a," ");print a[1]}'
IP=$(ifconfig wlan0 | awk '$1 == "inet" {print $2}')

if [ -z $IP ]; then
   # wait for 10 seconds and ask again for your ip