José Afonso Guerra-Assunção afonsoguerra

Obsidian voice recognition with local Whisper model

Install plugin Whisper for Obsidian

plugin's settings:

API-key = sk-0
API-URL = http://127.0.0.1:8000/inference
language = en
recording folder = rec
transcription folder = rec_notes

Install KOReader on a Tolino Device

Tolino Debug Menu codes

For KOReader (or any other APK) to be installed on a Tolino device, the debug menu has to be enabled:

if the tolino is on system version 14, search for code 124816 source
if the tolino is on system version 15, search for code 1123581321 source
if the tolino is on system version 16, search for code 112358132fb source

Note: "searching" as in the search for books on the tolino itself (the magnifying glass in the top bar)

This gist has been superceedes by this small talon cheatsheet suitable for learning beginner commands.

Creating a combination dial lock with a rotary encoder in QMK

Below is a snippet for implementing a combination dial-like mechanism you can use in your QMK keymap. This is useful for entering long passwords using a rotary encoder, or activating secret macros etc. The algorithm looks for a sequence of clockwise (CW) or counter-clockwise (CCW) turns of the rotary encoder for a certain number of ticks/clicks. It executes the macro if all turns are successfully completed, or resets to the beginning if a turn is too long or too short.

For this example we will output a string as a macro, like entering a password. In this case it is "TA DA!":

void emit_passphrase_secret(void) {

	import os
	os.environ['OPENAI_API_KEY'] = '<Your OpenAI API Key>'

	# See here on how to find your Zotero info: https://github.com/urschrei/pyzotero#quickstart
	ZOTERO_USER_ID = '<Your Zotero User ID>'
	ZOTERO_API_KEY = '<Your Zotero API Key>'
	ZOTERO_COLLECTION_ID = '<Your Zotero Collection ID>'

	question = 'What predictive models are used in materials discovery?'
	# The following prompt instruction is injected to limit the number of keywords per query

	const marpHideSlidesPlugin = (md) => {
	md.marpit.customDirectives.local.hide = (value) => ({
	hide: value === 'true',
	})

	md.core.ruler.after(
	'marpit_directives_apply',
	'marpit_hide_slides',
	(state) => {
	let withinSlide = false

	from qobuz_dl.bundle import Bundle

	bundle = Bundle()
	app_id = bundle.get_app_id()
	secrets = "\n".join(bundle.get_secrets().values())

	print(f"App ID: {app_id}")

	print("#" * 20)

	import network
	import socket
	import time
	import struct

	from machine import Pin

	NTP_DELTA = 2208988800
	host = "pool.ntp.org"

	// Tailscale Frontend: It uses tailscale-as-a-library to
	// listen on a port, independently from the operating system network, i.e. you
	// can run an nginx server on :80 and :443 without impacting the frontend.
	//
	// set up DNS, e.g.:
	// prometheus.ts.zekjur.net A 100.117.6.125
	//
	// frontend% TAILSCALE_USE_WIP_CODE=true tailscalefrontend -hostname=srv.example.net -allowed_user=michael@example.net
	//
	// (first login requires running with TS_LOGIN=1 environment variable to print link for the browser)

	#define RGB_DI_PIN B2
	#define RGBLED_NUM 1

	// https://github.com/qmk/qmk_firmware/blob/master/docs/ws2812_driver.md
	//#define WS2812_TRST_US 280
	//#define WS2812_BYTE_ORDER WS2812_BYTE_ORDER_GRB
	#define RGBLIGHT_LIMIT_VAL 63

	#define RGBLIGHT_LAYERS