KZhidovinov

# Windows 10 dark/light switch:

## Dark
```powershell
reg add HKCU\SOFTWARE\Microsoft\Windows\CurrentVersion\Themes\Personalize /v AppsUseLightTheme /t REG_DWORD /d 0 /f
```

## Light
```powershell
reg add HKCU\SOFTWARE\Microsoft\Windows\CurrentVersion\Themes\Personalize /v AppsUseLightTheme /t REG_DWORD /d 1 /f

KZhidovinov

version: "3.1"

volumes:
  mongo_data:

services:
  mongo:
    image: mongo:latest
    restart: always
    ports:

KZhidovinov

Enable TCP port 2375 for external connection to Docker

See this issue.
Docker best practise to Control and configure Docker with systemd.

1. Create daemon.json file in /etc/docker:

    {"hosts": ["tcp://0.0.0.0:2375", "unix:///var/run/docker.sock"]}
   

KZhidovinov

#include <AFMotor.h>
#include <SoftwareSerial.h>

SoftwareSerial btSerial(A5, A4); // RX, TX

AF_DCMotor motor1(3);
AF_DCMotor motor2(4);

void setup() {
  // Set max speed

KZhidovinov

#/system/bin/sh

# Required to install imagemagick and dcraw via Termux.

export LD_LIBRARY_PATH=/data/data/com.termux/files/usr/lib:$LD_LIBRARY_PATH
export LANG=en_US.UTF-8
export PREFIX=/data/data/com.termux/files/usr
export PATH=/data/data/com.termux/files/usr/bin:$PATH

if [ -z "$1" ]; then exit 0; fi;

KZhidovinov

#/system/bin/sh

# Required to install imagemagick and dcraw via Termux

export LD_LIBRARY_PATH=/data/data/com.termux/files/usr/lib:$LD_LIBRARY_PATH
export LANG=en_US.UTF-8
export PREFIX=/data/data/com.termux/files/usr
export PATH=/data/data/com.termux/files/usr/bin:$PATH

if [ -z "$1" ]; then exit 0; fi;

KZhidovinov

# Testes on ruby-2.4.0
# With rmagick 2.16.0
# And ImageMagick 6.9.7-4
require 'rmagick'
require 'fileutils'

INPUT_FILE='/Users/kzhidovinov/Downloads/code_complete.pdf'
OUTPUT_FILE = '/Users/kzhidovinov/Downloads/code_complete_1.pdf'

TMP_DIR = File.join(File.dirname(__FILE__), 'temp')