Sylwester Kardziejonek slykar

👉Boot linux from USB stick in live mode.

In case your computer has UEFI BIOS execute these commands:

sudo mount /dev/sdXXX /mnt
sudo mount /dev/sdXX /mnt/boot/efi
for i in /dev /dev/pts /proc /sys /run; do sudo mount -B $i /mnt$i; done

Dell Fan Control Commands

ipmitool -I lanplus -H <iDRAC-IP> -U <iDRAC-USER> -P <iDRAC-PASSWORD> sensor reading "Ambient Temp" "FAN 1 RPM" "FAN 2 RPM" "FAN 3 RPM"

Docker.app will complain about incompatible processor, so we will use Docker Machine.

Download Docker for Mac (Docker.app). It contains some binaries that are necessary.

brew install virtualbox docker-machine

Plug in your SD card, HDD, or other block device and then use the following command to see which /dev/diskN node it's located on:

diskutil list

Unmount the disk where â€œNâ€� is the number of the disk taken from the above command:

	from model_utils.managers import InheritanceManagerMixin, InheritanceQuerySetMixin
	from treebeard.mp_tree import MP_NodeManager, MP_NodeQuerySet, MP_Node


	class PolymorphicTreeQuerySet(InheritanceQuerySetMixin, MP_NodeQuerySet):
	"""QuerySet combining functionality of polymorphic up-casting with Materialized Path tree structure"""


	class PolymorphicTreeManager(InheritanceManagerMixin, MP_NodeManager):
	_queryset_class = PolymorphicTreeQuerySet

	def is_related_loaded(instance: models.Model, related_model: Type[models.Model]) -> bool:
	"""
	Checks if the model ``instance`` has a cached related field to a ``related_model``.
	The relation is cached as a consequence of calling the ``qs.select_related('related_model')``.

	This function is useful if you are doing ``qs.select_related('foo', 'bar')`` for backref relations,
	and there's only either of them available on the resulting object.

	>>> class Test(models.Model): ...
	>>> class Foo(models.Model): ...

	/**
	* Returns an object with definition of <b-field :type> for Buefy.
	*
	* Instead of setting the field type like this:
	*
	* <b-field :type="{ 'is-danger': errors.has('field_name') }"></b-field>
	*
	* You can now use it like this:
	*
	* get fieldTypes() {

	// do something 10 times
	'.'.repeat(10).split('').forEach(dot => doSomething());

	// add 7 more `{}` to `rows`
	const rows = [{}, {}];
	Array(7).fill({}).map(o => rows.push({}))

	// See https://pl.wikipedia.org/wiki/PESEL#Data_urodzenia
	// See https://en.wikipedia.org/wiki/PESEL#Birthdates
	const CENTURY_MAP: {[k: number]: number} = {
	0: 1900,
	1: 2000,
	2: 2100,
	3: 2200,
	4: 1800,
	};