1- Wear is connected with phone A (old phone or the same phone before a factory reset) so turn off Bluetooth on this phone.
2- enable developer mode on watch, manually go:
build version 10 times3- reset previously paired phone (phone A) then watch will restart:
adb shell "pm clear com.google.android.gms && reboot"
See https://community.volumio.com/t/guide-volumio-bluetooth-receiver/7859
Install dependencies:
sudo apt-get update
sudo apt-get install dh-autoreconf libasound2-dev libortp-dev pi-bluetooth
sudo apt-get install libusb-dev libglib2.0-dev libudev-dev libical-dev libreadline-dev libsbc1 libsbc-devCompile Bluez 5.51:
See also:
| Service | Type | Storage | Limitations |
|---|---|---|---|
| Amazon DynamoDB | 25 GB | ||
| Amazon RDS | |||
| Azure SQL Database | MS SQL Server | ||
| 👉 Clever Cloud | PostgreSQL, MySQL, MongoDB, Redis | 256 MB (PostgreSQL) | Max 5 connections (PostgreSQL) |
Byte jams are a fun demoscene event where there's usually music from a DJ and several participants who use the TIC-80 fantasy console to code up a graphics effect from scratch within an hour. I usually watch the Field-FX stream on Monday evenings, and occasionally take part; there's an archive of the graphical effects people have made in these sessions, here.
A rather neat part of this is that TIC-80 has been modified to allow its programs to access the FFT of a sound stream, so that you can make your programs respond to the music in real-time. However, this can require a bit of setup on a mac.
In this document I will describe how to set up the audio software, plus byte jam client and TIC-80 itself, to allow participation in a byte jam.
| # Check these threads before proceeding: | |
| # https://github.com/microsoft/WSL/discussions/5857 | |
| # https://github.com/microsoft/WSL/issues/5821 | |
| if (-Not ([Security.Principal.WindowsPrincipal] [Security.Principal.WindowsIdentity]::GetCurrent()).IsInRole([Security.Principal.WindowsBuiltInRole] 'Administrator')) { | |
| $CmdLine = "-File `"" + $MyInvocation.MyCommand.Path + "`" " + $MyInvocation.UnboundArguments | |
| Start-Process -FilePath PowerShell.exe -Verb Runas -ArgumentList $CmdLine | |
| Exit | |
| } | |
| # Restart the Host Network Service | |
| Restart-Service -Force -Name hns |
| /* | |
| * This is free and unencumbered software released into the public domain. | |
| * | |
| * For more information, please refer to <https://unlicense.org> | |
| */ | |
| //Regular text | |
| #define BLK "\e[0;30m" | |
| #define RED "\e[0;31m" | |
| #define GRN "\e[0;32m" |
TypeScript and Playground練習問題集更新情報
WIP
With its built-in Bluetooth capabilities, the ESP32 can act as a Bluetooth keyboard. The below code is a minimal example of how to achieve it. It will generate the key strokes for a message whenever a button attached to the ESP32 is pressed.
For the example setup, a momentary button should be connected to pin 2 and to ground. Pin 2 will be configured as an input with pull-up.
In order to receive the message, add the ESP32 as a Bluetooth keyboard of your computer or mobile phone:
