foosel

FileToLoad = "";
Plane=0; // 0: XY, 1: XZ, 2: YZ

echo("File:", FileToLoad);
projection() {
    if (Plane == 0) {
        echo("Plane: XY");
        import(FileToLoad);
    } else if (Plane == 1) {
        echo("Plane: XZ");

foosel

youtube-live-chat-update.py

OBS script that updates the YouTube livechat URL on a browser source on stream start to the livechat associated with the (first) current livestream on a given channel. If no livestream is active, a placeholder page saying "No Stream." will be injected. You can style the text via the css class .nostream to match your background etc.

You will need a YouTube API key, see https://developers.google.com/youtube/v3/getting-started and https://developers.google.com/youtube/registering_an_application for more information on how to go about that.

Additionally you will require the channel ID of the channel for which you want to query the current live stream. You can retrieve that by inspecting the web site source of the channel in question and looking for externalId.

To use, download youtube-live-chat-update.py and add it as script to OBS Studio. Note: Be sure to configure a valid Python environment first, see here for more details.

foosel

# Configuration for /etc/init.d/mjpg-streamer

# The init.d script will only run if this variable non-empty.
MJPG_STREAMER_USER="pi"

# Where mjpg-streamer is installed, this is important!
DAEMON_HOME=/home/pi/mjpg-streamer

# What arguments to pass to mjpg-streamer, here is few examples; You can change them by commenting one and
# uncommenting another:

foosel

! Fix ThinkPad shenanigans
keycode 118 = End
keycode 115 = Insert

! AltGr is Mode_switch
clear mod5
keycode 108 = Mode_switch

! AltGr shortcuts for umlauts
keycode 39 = s S ssharp

foosel

lsusb lists the fingerprint reader in the x240 as follows:

Bus 002 Device 003: ID 138a:0017 Validity Sensors, Inc.

There exists experimental driver support for this in a fork of libfprint for vfs5011 sensors, however you'll need to compile the driver yourself. To get the fingerprint sensor to work for lightdm login, su etc, follow these steps.

1. Install fingerprint-gui:

   sudo add-apt-repository ppa:fingerprint/fingerprint-gui
   

foosel

Flow

[
    {
        "id": "c4be0c03394f3820",
        "type": "e-mail in",
        "z": "8357254d.c82348",
        "name": "Labeled \"paperless\"",
        "protocol": "IMAP",

foosel

# -*- coding: utf-8 -*-
from __future__ import absolute_import, division, print_function, unicode_literals

import octoprint.plugin
import octoprint.events
import octoprint.util.comm

class M33StormPlugin(octoprint.plugin.EventHandlerPlugin):
	def __init__(self):
		self._active = False

foosel

Moving the "Files" component from the sidebar to the tab section

1. Create .octoprint/plugins/filetab, .octoprint/plugins/filetab/templates and .octoprint/plugins/filetab/static/css
2. Copy __init__.py to .octoprint/plugins/filetab
3. Copy filetab_tab.jinja2 to .octoprint/plugins/filetab/templates
4. Copy filetab.css to .octoprint/plugins/filetab/static/css
5. Optional: Adjust the appearance.components.tab.order to list plugin_filetab in .octoprint/config.yaml if you want the "Files" tab to be placed somewhere else than after the regular tab components, e.g.:

foosel

# coding=utf-8

import logging

def rewrite_wait_to_busy(comm_instance, line, *args, **kwargs):
    if line == "wait" or line.startswith("wait"):
        return "echo:busy processing"
    else:
        return line

foosel

NodeRed flow for GitHub Review Reminders

Quick node setup to get notifications about requested reviews each workday morning.

Flow json:

[{"id":"3ba912e4.896146","type":"http request","z":"8357254d.c82348","name":"Query","method":"GET","ret":"obj","paytoqs":"query","url":"","tls":"","persist":false,"proxy":"","authType":"","x":530,"y":880,"wires":[["fa377f9a.5a51a","872d9224.2341b8"]]},{"id":"fa377f9a.5a51a","type":"debug","z":"8357254d.c82348","name":"","active":true,"tosidebar":true,"console":false,"tostatus":false,"complete":"true","targetType":"full","statusVal":"","statusType":"auto","x":750,"y":960,"wires":[]},{"id":"ea784988.39d24","type":"inject","z":"8357254d.c82348","name":"","props":[{"p":"payload"},{"p":"topic","vt":"str"}],"repeat":"","crontab":"","once":false,"onceDelay":0.1,"topic":"","payload":"","payloadType":"date","x":140,"y":940,"wires":[["fef091db.f8a6c"]]},{"id":"fef091db.f8a6c","type":"function","z":"8357254d