Skip to content

Instantly share code, notes, and snippets.

Installing OpenBSD 7.3-current on a VisionFive2

Here are some concise instructions for getting OpenBSD 7.3-current running on a StarFive VisionFive 2 (v1.3B, though from other reports referenced below, it sounds like the v1.2 boards can also be made to work).

You will need:

  • An SD card of at least 1GB
  • An eMMC module attached to the board (though see below for a variation that should work to install directly to sd card)
  • Internet access
  • A USB TTL serial adapter that supports 3.3V (some of these support multiple voltages, but if yours only supports other voltages and not 3.3 it will either not work or damage your board!)
@rain-1
rain-1 / LLM.md
Last active July 18, 2024 22:37
LLM Introduction: Learn Language Models

Purpose

Bootstrap knowledge of LLMs ASAP. With a bias/focus to GPT.

Avoid being a link dump. Try to provide only valuable well tuned information.

Prelude

Neural network links before starting with transformers.

@maratori
maratori / .golangci.yml
Last active July 17, 2024 23:45
Golden config for golangci-lint
# This code is licensed under the terms of the MIT license https://opensource.org/license/mit
# Copyright (c) 2021 Marat Reymers
## Golden config for golangci-lint v1.59.1
#
# This is the best config for golangci-lint based on my experience and opinion.
# It is very strict, but not extremely strict.
# Feel free to adapt and change it for your needs.
run:
@taviso
taviso / emoji.sh
Created August 29, 2019 18:14
UNIX signals as emoji
declare -ar _status=(
[ 0]=😀 # Success
[ 1]=🤨 # Error
[129]=📞 # SIGHUP
[130]=🛑 # SIGINT
[131]="(╯°□°)╯︵ ┻━┻" # SIGQUIT
[132]=👮 # SIGILL
[133]=🐍 # SIGTRAP
[134]=💥 # SIGABRT
require "active_support"
require "active_support/core_ext/string/output_safety"
require "objspace"
def assert_same_object(x, y)
raise unless x.object_id == y.object_id
end
def assert_not_same_object(x, y)
raise unless x.object_id != y.object_id
@MightyPork
MightyPork / usb_hid_keys.h
Last active July 18, 2024 08:20
USB HID Keyboard scan codes
/**
* USB HID Keyboard scan codes as per USB spec 1.11
* plus some additional codes
*
* Created by MightyPork, 2016
* Public domain
*
* Adapted from:
* https://source.android.com/devices/input/keyboard-devices.html
*/
@paulirish
paulirish / bling.js
Last active July 3, 2024 20:45
bling dot js
/* bling.js */
window.$ = document.querySelectorAll.bind(document);
Node.prototype.on = window.on = function (name, fn) {
this.addEventListener(name, fn);
}
NodeList.prototype.__proto__ = Array.prototype;

A small sampling of external projects initially built for Ember use but designed to be used standalone:

@kachayev
kachayev / concurrency-in-go.md
Last active May 31, 2024 09:34
Channels Are Not Enough or Why Pipelining Is Not That Easy
@staltz
staltz / introrx.md
Last active July 19, 2024 22:21
The introduction to Reactive Programming you've been missing