Jonathan Coetzee

I'm unable to authenticate to CZ-NIC Gitlab instance using my Github account. After completing the OAuth request on Github I'm redirected to an error page. ![screen shot 2018-10-04 at 07...

Could even go a step further and delegate control logic to a PID controller (e.g. [simple-pid](https://pypi.org/project/simple-pid/)) allowing smooth ramping up and down of fan speed.

That's because RPi.GPIO (the package used by the library) only supports software PWM (hardware based is in the pipeline apparently). Obviously hardware-based would be preferable and there are python libraries...

No, it's not wrong. `base64('123') = 'MTIz'`. 3 characters is not enough to satisfy a salt length of 5, but 4 characters are enough: `base64('1234') = 'MTIzNA=='`