Dave Snowdon davesnowdon

davesnowdon / grpc-brain-1_14.go

Created September 22, 2022 20:28

	port := 50051 // we'll implement command line arguments leter
	lis, err := net.Listen("tcp", fmt.Sprintf("localhost:%d", *port))
	if err != nil {
	log.Fatalf("failed to listen: %v", err)
	}

davesnowdon / grpc-brain-1_15.go

Created September 22, 2022 20:29

	var opts []grpc.ServerOption
	grpcServer := grpc.NewServer(opts...)

davesnowdon / grpc-brain-1_16.go

Created September 22, 2022 20:30

pb.RegisterTheSocialRobotServer(grpcServer, new(theSocialRobotServer))

davesnowdon / grpc-brain-1_17.go

Created September 22, 2022 20:30

grpcServer.Serve(lis)

davesnowdon / grpc-brain-1_18.go

Created September 22, 2022 20:31

	type TheSocialRobotClient interface {
	EventStream(ctx context.Context, opts ...grpc.CallOption) (TheSocialRobot_EventStreamClient, error)
	}

davesnowdon / grpc-brain-1_19.go

Created September 22, 2022 20:32

	var opts []grpc.DialOption
	serverAddr := "localhost:50051"
	conn, err := grpc.Dial(*serverAddr, opts...)
	if err != nil {
	log.Fatalf("fail to dial: %v", err)
	}
	defer conn.Close()
	client := pb.NewTheSocialRobotClient(conn)

davesnowdon / chatgpt-flutter-address-form.dart

Created December 29, 2022 19:30

ChatGPT: write a simple flutter application that displays a form requesting a person's name and address and stores the result in a local database

	import 'package:flutter/material.dart';
	import 'package:path/path.dart';
	import 'package:sqflite/sqflite.dart';

	void main() => runApp(MyApp());

	class MyApp extends StatelessWidget {
	@override
	Widget build(BuildContext context) {
	return MaterialApp(

davesnowdon / chatgpt-audio-stream.go

Last active November 27, 2024 10:01

ChatGPT: Write a go program that sends real-time audio using gRPC streaming

davesnowdon / chatgpt-linux-read-audio.cpp

Created December 29, 2022 19:32

ChatGPT: Write a C++ program for Linux which reads audio using the ALSA driver and encodes it using FLAC

	#include <alsa/asoundlib.h>
	#include <flac++/encoder.h>

	#include <cstdio>
	#include <cstring>

	constexpr int kSampleRate = 44100; // Sample rate in Hz
	constexpr int kNumChannels = 2; // Number of channels
	constexpr int kBufferSize = 4096; // Size of the audio buffer

davesnowdon / chatgpt-cpp-audio1.cpp

Created December 31, 2022 12:16

Can you help me write a C++ program that reads blocks of audio data from the microphone using the ALSA driver?

	#include <alsa/asoundlib.h>
	#include <iostream>

	int main() {
	// Open the default PCM device
	snd_pcm_t *handle;
	int error = snd_pcm_open(&handle, "default", SND_PCM_STREAM_CAPTURE, 0);
	if (error < 0) {
	std::cerr << "Error opening PCM device: " << snd_strerror(error) << std::endl;
	return 1;