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#! /usr/bin/env python2

import cv2
import numpy as np

colors = []

def on_mouse_click (event, x, y, flags, frame):
    if event == cv2.EVENT_LBUTTONUP:
        colors.append(frame[y,x].tolist())

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Windows Registry Editor Version 5.00
[HKEY_CURRENT_USER\SOFTWARE\Classes\AtomicRedTeam.1.00]
@="AtomicRedTeam"
[HKEY_CURRENT_USER\SOFTWARE\Classes\AtomicRedTeam.1.00\CLSID]
@="{00000001-0000-0000-0000-0000FEEDACDC}"
[HKEY_CURRENT_USER\SOFTWARE\Classes\AtomicRedTeam]
@="AtomicRedTeam"
[HKEY_CURRENT_USER\SOFTWARE\Classes\AtomicRedTeam\CLSID]
@="{00000001-0000-0000-0000-0000FEEDACDC}"
[HKEY_CURRENT_USER\SOFTWARE\Classes\CLSID\{00000001-0000-0000-0000-0000FEEDACDC}]

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///bin/true;COMPILER_OPTIONS="-g -Wall -Wextra --std=c99 -O1 -fsanitize=address,undefined";THIS_FILE="$(cd "$(dirname "$0")"; pwd -P)/$(basename "$0")";OUT_FILE="/tmp/build-cache/$THIS_FILE";mkdir -p "$(dirname "$OUT_FILE")";test "$THIS_FILE" -ot "$OUT_FILE" || $(which clang || which gcc) $COMPILER_OPTIONS -xc "$THIS_FILE" -o "$OUT_FILE" || exit;exec "$OUT_FILE" "$@"
#include <stdio.h>

int main() {
  printf("Hello world!\n");
  return 0;
}

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#include <Arduino.h>
#include "gnss.h"

GNSS gps;
float GPS_SEARCH_TIMEOUT_S = 40;
extern uint8_t LED;

// volatile char GNSS_data[58] = "";
char GNSS_data[58] = "";
String gps_data = "";

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{
  "id": 1,
  "title": "VerneMQ",
  "originalTitle": "VerneMQ",
  "tags": [],
  "style": "dark",
  "timezone": "browser",
  "editable": true,
  "hideControls": false,
  "sharedCrosshair": false,

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# Aliyun OpenVPN: https://help.aliyun.com/knowledge_detail/42521.html
# sudo bash update_source.sh // usa can't visit mirrors.aliyun.com
yum install -y lzo lzo-devel openssl openssl-devel pam pam-devel pkcs11-helper pkcs11-helper-devel
rpm -qa        lzo lzo-devel openssl openssl-devel pam pam-devel pkcs11-helper pkcs11-helper-devel
wget http://oss.aliyuncs.com/aliyunecs/openvpn-2.2.2.tar.gz
yum install -y rpm-build gcc gcc-c++
rpmbuild -tb openvpn-2.2.2.tar.gz
# rpm -ivh openvpn-2.2.2-1.x86_64.rpm
rpm -ivh ./rpmbuild/RPMS/x86_64/openvpn-2.2.2-1.x86_64.rpm
cd /usr/share/doc/openvpn-2.2.2/easy-rsa/2.0

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local 192.168.2.0 # SWAP THIS NUMBER WITH YOUR RASPBERRY PI IP ADDRESS
dev tun 
proto udp #Some people prefer to use tcp. Don't change it if you don't know.
port 1194 
ca /etc/openvpn/easy-rsa/keys/ca.crt 
cert /etc/openvpn/easy-rsa/keys/Server.crt # SWAP WITH YOUR CRT NAME
key /etc/openvpn/easy-rsa/keys/Server.key # SWAP WITH YOUR KEY NAME
dh /etc/openvpn/easy-rsa/keys/dh1024.pem # If you changed to 2048, change that here!
server 10.8.0.0 255.255.255.0 
# server and remote endpoints 

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Sample service script for debianoids

Look at LSB init scripts for more information.

Usage

Copy to /etc/init.d:

# replace "$YOUR_SERVICE_NAME" with your service's name (whenever it's not enough obvious)

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#include <ESP8266WiFi.h>
#include <ESP8266WebServer.h>
 
const char* ssid = "..............";
const char* password = "................";

String form = "<form action='led'><input type='radio' name='state' value='1' checked>On<input type='radio' name='state' value='0'>Off<input type='submit' value='Submit'></form>";

String imagepage = "<img src='/led.png'>";

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/**
 * A small demo of a dot bouncing inside a 128x64 OLED screen, using the Onion Omega 2. Note this isn't using the
 * OLED expansion, but a cheapo screen I bought from China, using the SSD1306 (as far as I could tell) driver.
 * This was only a personal exercise to see how easy it is to setup, it might be handly to someone else learning!
 *
 * To compile:
 *    - install gcc and make (See: https://docs.onion.io/omega2-docs/c-compiler-on-omega.html)
 *    - install git (Follow this: https://docs.onion.io/omega2-docs/installing-and-using-git.html)
 *    - install python-dev
 *    - git clone the i2c exp driver (https://github.com/OnionIoT/i2c-exp-driver)