mprymek

# How to upgrade Porcupine 1.9.x installed by Rhasspy 2.5.11 DEB to version 2.x

sudo su -

# Install Rhasspy 2.5.11 (replace "armel" with your architecture if needed)
wget https://github.com/rhasspy/rhasspy/releases/download/v2.5.11/rhasspy_armel.deb
dpkg -i rhasspy_armel.deb

# If you have Rhasspy already installed, just stop it.
systemctl stop rhasspy

mprymek

This patch makes Rhasspy v2.5.11 work with Porcupine version 2.x (i.e. the version supporting
newly generated time-unlimited free-tier wake words).

Based on Sturi2011's instructions.

--- usr/lib/rhasspy/rhasspy-profile/rhasspyprofile/profiles/defaults.json.orig	2022-11-11 16:55:04.320481943 +0100
+++ usr/lib/rhasspy/rhasspy-profile/rhasspyprofile/profiles/defaults.json	2022-11-11 16:57:20.668415989 +0100
@@ -438,7 +438,8 @@
             "compatible": true,
             "keyword_path": "porcupine.ppn",

mprymek

// "High availability" blinker demo.
//
// Uses a remote blinker if accessible, local blinker otherwise.
//
// "Producer" device:
//
// `ha_blinker` sends a message (desired number of blinks) to one of the
// channels from the `channels` array. The first channel is a remote (CAN)
// blinker, the second is a local blinker => if the remote blinker fails, local
// blinker is used as a failover.

mprymek

#include <Arduino.h>

#include "csp.h"

#define LED1_PIN LED_BUILTIN
#define BLINK_DELAY_MS 100

void blink_led1(task_data_t data) {
  uint32_t state = (uint32_t)data;
  digitalWrite(LED1_PIN, state);

mprymek

# Simplest possible actor - just prints received messages.

defmodule SimplestActor do
    def run() do
        receive do
            {from, msg} ->
                IO.puts("[SimplestActor] Got message from #{inspect(from)}: #{inspect(msg)}")
        end
        run()
    end

mprymek

/*

Simple OpenSCAD DIN rail clip.

*/

module clip(z = 6) {
    a = 7;
    b = 1.2; // metal sheet thickness, should be ~ 1
    c = 2.5;

mprymek

import asyncio
import asyncio.futures
import logging

import aiojobs

logging.basicConfig(format='[%(levelname)-7s]  %(message)s', level=logging.DEBUG)
logger = logging.getLogger(__name__)

class Nursery:

mprymek

/*

Just a small weekend experiment...


First experimental implementation of the Langosh language ("plain", i.e. really minimal version).

Langosh is meant to be a language which:
 - can be easily machine-generated from Scratch-like visual programming tools (Blockly preferably)
 - interpreter is small enough to fit in a small MCU (ATMega328 preferably)

mprymek

/* Pleroma light theme customization */

#app {
    background-image: none !important;
    background-color: rgba(241, 241, 241, 1);
}

#heading {
    background-image: none !important;
    background-color: rgba(255, 255, 255, 1) !important;

mprymek

/*

Golang's methods are not "virtual" or "overridable".
Don't expect OOP-like inheritance, use composition instead.

Try it here: https://play.golang.org/p/DujbnuHDZAW

*/

package main