On the file boards.txt change this:

pro.menu.cpu.8MHzatmega328.bootloader.low_fuses=0xFF
pro.menu.cpu.8MHzatmega328.bootloader.high_fuses=0xDA
pro.menu.cpu.8MHzatmega328.bootloader.extended_fuses=0xFF

To this:

pro.menu.cpu.8MHzatmega328.bootloader.low_fuses=0xE2
pro.menu.cpu.8MHzatmega328.bootloader.high_fuses=0xDA
pro.menu.cpu.8MHzatmega328.bootloader.extended_fuses=0xFE

E2 will make it use the internal 8Mhz clock and

FE will make it change the brownout to 1.8V

Then use the bootload burner to burn the new fuses between with the bootloader.

Go to the home folder:

cd ~

Create a script called update_time.sh.

nano update_time.sh

Write this code inside:

sudo date -s "$(wget -qSO- --max-redirect=0 google.com 2>&1 | grep Date: | cut -d' ' -f5-8)Z"

Save it and exit by pressing Control+X and after Y.

Make the script executable:

chmod +x update_time.sh

Run crontab with the -e flag to edit the cron table:

crontab -e

The first time you run crontab you'll be prompted to select an editor; if you are not sure which one to use, choose nano by pressing Enter.

Write a cronjob to call the script every hour:

10 * * * *  /home/pi/update_time.sh

Save it and exit by pressing Control+X and after Y.

View your currently saved scheduled tasks with:

crontab -l

 

This is the way that I use always to develop anything on Windows.

Start downloading Vagrant and VirtualBox:
https://www.vagrantup.com/

https://www.virtualbox.org/wiki/Downloads

Install VirtualBox and Vagrant using the default options.

After reboot, create a folder where you will host all your projects.

I already have one, where is everything. Even if I format the Windows, that folder is intact and is just reinstall everything and resume the work where I stopped.

Open a command window and go to the folder where your projects will be. Write this command:

vagrant init

Edit the file called Vagrantfile without any extension.

Edit this line inside the file:
 

config.vm.box = "base"

change it to:

config.vm.box = "jadesystems/rails5"

Save the file.

We will use a ready vagrant image from here: https://github.com/lcreid/rails-5-jade

On the command write this command:

vagrant up

And wait, it will download the files necessary.

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Now follow the instructions on the github page from the vagrant image: https://github.com/lcreid/rails-5-jade

Dowload ConEmu:
https://conemu.github.io/

Download Git for Windows:

https://git-scm.com/download/win

Install Git using the default settings. You can change anything if you want, but dont need to this work.

Install ConEmu with the default settings too.

Now, let´s configure to the Git's Bash be the deafult in ConEmu.

Open the settings, press Win + Alt + P, or follow this:

1

Click on the tab Startup, and select {Bash::Git bash} on Specified named Task. Like this:

2

Click on Save settings and close ConEmu.

Open it again and it will start with the Git bash. There you can use SSH as your wish.

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