pklaus

$ uname -a
Linux owl 5.4.8-arch1-1 #1 SMP PREEMPT Sat, 04 Jan 2020 23:46:18 +0000 x86_64 GNU/Linux
$ cat /etc/issue 
Arch Linux \r (\l)
$ pg_config --version
PostgreSQL 12.1
$ cd ~

$ pg_test_fsync
5 seconds per test

pklaus

Issues with Mac Mini 2018 running Linux Resulting in Broken Fan Control

The Linux kernel module applesmc fails to load on a Mac Mini 2018. The attached log is a try to load it via modprobe on Kernel 5.2.2-arch1-1-ARCH.

pklaus

#!/bin/bash

KEY=$(xauth list | grep "$(hostname)/unix:0" | awk '{ print $3 }' | head -n 1)
CONT_HOSTNAME=docker-skype
xauth add $CONT_HOSTNAME/unix:0 . $KEY

docker run -it --rm -v /tmp/.X11-unix:/tmp/.X11-unix \
    -v $HOME/.Xauthority:/tmp/.Xauthority \
    -v /dev/snd:/dev/snd \
    -e DISPLAY=unix$DISPLAY \

pklaus

#!/usr/bin/env python

tables = {
  'ikr': [
    [0.09,  5.00E-008],
    [0.24,  1.00E-007],
    [0.34,  1.50E-007],
    [0.45,  2.00E-007],
    [0.67,  3.00E-007],
    [0.86,  4.00E-007],

pklaus

Copyright (C) 2017 LabJack Corporation <support@labjack.com>

Permission is hereby granted, free of charge, to any person obtaining a copy of
this software and associated documentation files (the "Software"), to deal in
the Software without restriction, including without limitation the rights to
use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
the Software, and to permit persons to whom the Software is furnished to do so,
subject to the following conditions:

The above copyright notice and this permission notice shall be included in all

pklaus

[ 1003.575895] usb 1-3: new full-speed USB device number 6 using xhci_hcd
[ 1003.718331] usb 1-3: New USB device found, idVendor=0cd5, idProduct=0007, bcdDevice= 0.00
[ 1003.718340] usb 1-3: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1003.718354] usb 1-3: Product: LabJack T7
[ 1003.718359] usb 1-3: Manufacturer: LabJack LLC

pklaus

#!/bin/env python

"""
Run a script given as argument.

    ./anyrun your_script_file

This would check the search folder (--search-folder or env var ANYRUN_SEARCH_FOLDER)
for a file named your_script_file and execute it in a shell environment.

pklaus

Here is a list of the label printers currently on offer by Brother

• QL-500 https://www.brother-usa.com/products/ql500
• QL-700 https://www.brother-usa.com/products/ql700
• QL-810W https://www.brother-usa.com/products/ql810w
• QL-820NWB https://www.brother-usa.com/products/ql820nwb
• QL-1100 https://www.brother-usa.com/products/ql1100
• QL-1110NWB https://www.brother-usa.com/products/ql1110nwb
• TD-4000 https://www.brother-usa.com/products/td4000
• TD-4100N

pklaus

• How to print name tags for your Meetup
  An article by Kevin Simper, 2018-06-19
• Unifi / Raspberry - Label printer with touchscreen - Campsite
  A report by Thorsten Sass, 2018-05-17
• Building a Pi Powered Wireless Label Printer
  A tutorial by Andrew Back, 2018-05-10
• Weekend Project: Label Designer
  A blog post by Andreas Gohr, 2017-10-06
• Auto-printing shipping labels with Laravel, Raspberry Pi and AWS
  A blog post by Hugh Grigg, 2017-05-29

pklaus

brother_ql is a python package for the raster language protocol of the Brother QL series label printers. It is hosted on Github.

Related Software

There is quite some software related to brother_ql.

Python software using brother_ql as a package

• brother_ql_web - Web GUI to quickly type and print simple text labels