pdp7

http://learn.adafruit.com/matrix-7-segment-led-backpack-with-the-raspberry-pi/configuring-your-pi-for-i2c
http://learn.adafruit.com/category/beaglebone
http://learn.adafruit.com/adding-a-real-time-clock-to-beaglebone-black/set-rtc-time
http://learn.adafruit.com/setting-up-io-python-library-on-beaglebone-black/i2c



http://learn.adafruit.com/setting-up-io-python-library-on-beaglebone-black/installation

root@beaglebone:~#  ssh-keygen -f "/media/ssd/home/afustini/.ssh/known_hosts" -R 192.168.0.108

jeffcrouse

#include <Poco/Net/HTTPClientSession.h>
#include <Poco/Net/HTTPRequest.h>
#include <Poco/Net/HTTPResponse.h>
#include <Poco/StreamCopier.h>
#include <Poco/Path.h>
#include <Poco/URI.h>
#include <Poco/Exception.h>

using namespace Poco::Net;
using namespace Poco;

karenyyng

Title: Tmux project sessions
Date: 2014-12-24 17:00 Tags: Tmux, learn-X-in-Y-minutes
Author: K. Y. Ng

This is a tutorial for setting up Tmux for saving terminal project sessions.

Tmux helps you emulate several shell sessions within the same terminal window.

hodak

Vagrant.configure(2) do |config|
  ...

  id_rsa_pub = File.read("#{Dir.home}/.ssh/id_rsa.pub")
  config.vm.provision "copy ssh public key", type: "shell",
    inline: "echo \"#{id_rsa_pub}\" >> /home/vagrant/.ssh/authorized_keys"
end

h3ct0r

#! /usr/bin/python
# -*- coding: utf-8 -*- 

"""Import and generate clone of an OVA file in virtualbox
"""

import re
import sys
import uuid
import random

porjo

#!/bin/bash
#
# Update the ipset that iptables references for allowing/blocking based on country.
# Takes 2 parameters: ipset name (no spaces), country name e.g. 'Australia'
# 
# iptables should have an existing '--match-set' rule e.g
#  $ iptables -I INPUT -p tcp --dport 22 -m set --match-set australia4 src -j ACCEPT
#  $ ip6tables -I INPUT -p tcp --dport 22 -m set --match-set australia6 src -j ACCEPT
#

dentechy

How to automatically start ssh server on boot on Windows Subsystem for Linux

Microsoft partnered with Canonical to create Bash on Ubuntu on Windows, running through a technology called the Windows Subsystem for Linux. Below are instructions on how to set up the ssh server to run automatically at boot.

1. Edit the /etc/ssh/sshd_config file by running the command sudo vi /etc/ssh/sshd_config and do the following
   1. Change Port to 2222 (or any other port above 1000)
   2. Change PasswordAuthentication to yes. This can be changed back to no if ssh keys are setup.
2. Restart the ssh server:
   • sudo service ssh --full-restart
3. With this setup, the ssh server must be turned on every time you run Bash on Ubuntu on Windows, as by default it is off. Use this command to turn it on:

oprypin

Save these files as ~/.config/systemd/user/some-service-name.*

Run this now and after any modifications: systemctl --user daemon-reload

Try out the service (oneshot): systemctl --user start some-service-name

Check logs if something is wrong: journalctl -u --user-unit some-service-name

Start the timer after this user logs in: systemctl --user enable --now some-service-name.timer

madyasiwi

Setting Up Django-Shell Jupyter Notebook in Docker Container

This guide assumes that your django application already running in the container.

1. Install required python packages

You will have to make sure that django-extensions and jupyter packages are installed in the container's python virtual environment.

If you need to shell into the container as root user to do this, you can do so from the host PC:

smarek

E3372s from STICK to HiLink mode installer

You need

• curl, usb-modeswitch, grep, awk, sudo (not necessary, last step can fail safely)
• balong_flash in $PATH ( https://github.com/forth32/balongflash.git )
• atinout in $PATH ( https://github.com/beralt/atinout.git will work fine )
• 2 files we flash (core sw update version 22.x, WebUI installer), we use these (you can probably use different balong-compatible):
  • core sw: "E3372sUpdate_22.298.03.02.965.BIN" / "E3372sUpdate_22.298.03.02.965.exe"
  • webui: "Update_WEBUI_17.100.06.00.03_Hilink_V7R2_9x25_CPIO.exe"