plieningerweb

edit horizontal videos:

OpenShot/openshot-qt#2197
- basically says make custom profile
OpenShot/openshot-qt#201
- merged preset for instagram (did not know about that)

solution

solutino 1

Install zerotier on router

inspired by https://support.zerotier.com/knowledgebase.php?entry=show&search-for=&article=MzM0YjEyOGIwOGFlYzQwZDgxOTFmNzI2ZDM5M2JmZTE_

bought GL.iNet GL-MT300N-V2 Mini Travel Router
plug in usb
access using wifi (enable first on switch)
connect Internet to WAN Port (IMPORTANT; OTHERWISE NO INSTALL POSSIBLE!)
go to app repo, then all packages, click "z", select install next to zerotier
click on advanced settings on top right

Ubuntu 16.10 on Asus ZenBook UX310UA

What is working:

Keyboard
- Backlight control
- Screenlight contro
- Volumne, Display on/off, Touchbad
- Seems like everything is working
Trackpad is ok
Wireless

USB Ethernet adapter on Redmi 3

Tested Ethernet Adapter:

main@main:~$ lsusb
Bus 002 Device 053: ID 0b95:772b ASIX Electronics Corp. AX88772B

It is not recognized in Redmi 3

Ubuntu Linux - Intel fifo irq - black screen flickering

The issue: In Ubuntu 16.04 the laptop screen and also on external screen will get black for several seconds, until it is on again. This black screen flickering happens about once a minute and is really annoying.

Checking dmesg or /var/log/messages, the following error can be found:

[drm:intel_cpu_fifo_underrun_irq_handler [i915]] *error* cpu pipe a fifo underrun

or

copy into /etc/systemd/system/autossh-ssh.service

[Unit]
Description=Reverse tunnel for ssh
After=network.target

[Service]
User=pi
Environment="AUTOSSH_GATETIME=0"
ExecStart=/usr/bin/autossh -M 0 -oExitOnForwardFailure=yes -oStrictHostKeyChecking=no -oServerAliveInterval=30 -oServerAliveCountMax=2 -R {{autossh_reverse_remote_port}}:localhost:22 -N {{autossh_remote_host}}

Carambola2 - UART / Serial

Connect serial to a usb port and open it

Connect to Wifi and use ssh to connect over wifi:

ssh [email protected] (password root)

	from airflow.models import DAG
	from airflow.operators.dummy_operator import DummyOperator
	from airflow.operators.bash_operator import BashOperator
	from airflow.utils.dates import days_ago

	dag = DAG(
	dag_id='example_runtaskonce',
	schedule_interval='@once',
	start_date=days_ago(1),
	)

	runonce = RunOnceBranchOperator(
	dag=dag,
	task_id='runonce_example',
	run_once_task_id='downstream_task_id_to_run_once',
	skip_task_id='dummy_task_id_used_to_skip_other_task',
	)

	runonce.set_downstream(downstream_to_run_once)
	runonce.set_downstream(dummy_task_used_to_skip_other_task)

	from airflow.operators.python_operator import PythonOperator
	from airflow.utils.db import provide_session

	class RunOnceBranchOperator(PythonOperator, SkipMixin):
	def __init__(
	self,
	run_once_task_id=None,
	skip_task_id=None,
	args, *kwargs):
	kwargs['python_callable'] = lambda x: x