Niklas Juslin JZfi

Model 20KH-006MMX (with NFC & HDR) notes for stuff I've done this far to get the machine to an usable state.

openSUSE Tumbleweed works ok and touchpad & trackpoint & hibernation works out-of-the-box (not the case with Ubuntu 18.04 LTS).

To test out hibernation just type (after this it will appear in the GNOME menus):

# systemctl hibernate

BIOS

Make your mac usable again. Recommended ones are highlighted.

	function [time, conductance, event] = getAffectivaQcsv(fullpathname)
	% Import Affectiva Q sensor data from exported headerless csv-files
	% v1 by Niklas Juslin

	% Headerless csv columns: Time,Z-axis,Y-axis,X-axis,Battery,∞Celsius,EDA(uS),Event
	fid = fopen(fullpathname);
	data = textscan(fid, '%s %f %f %f %f %f %f %u', 'HeaderLines',0, 'Delimiter',',');
	fclose(fid);
	conductance = data{1,7};

	Tips on debugging ssh, git and ansible

	--- Connection problems
	Git 2.3+
	GIT_SSH_COMMAND="ssh -vvv" git clone example
	Git 2.10+
	git config core.sshCommand "ssh -vvv"
	git clone example

	--- Debug a working connection

	import inspect
	# Call a python function with a dict of arguments
	# The dict can contain excess values. This function only picks the supported ones and if they exist in the passed arguments
	def call_python_function(module, function_name, argument_dictionary):
	funcpointer = getattr(module, function_name)
	# Find what arguments the module's function takes
	argspec = inspect.getargspec(funcpointer)
	# Remove the self that is a python self-reference
	argspec.args.remove('self')
	# argspec.args is now an empty list if the func doesn't take any arguments