Skip to content

Instantly share code, notes, and snippets.

View nexussays's full-sized avatar

nexus nexussays

  • CA, USA
View GitHub Profile
@diffficult
diffficult / AX200_Bluetooth_issues.md
Last active January 11, 2026 02:27
AX200 Intel Chipset Bluetooth issues on powerloss

Intel AX200 Bluetooth Issues on ASUS X570 Motherboards: Findings, Problems, and Solutions

Last Updated: February 27, 2025


Overview

The Intel Wi-Fi 6 AX200 chipset, commonly integrated into motherboards like the ASUS ROG Strix X570-I Gaming or added as an M.2 module, promises robust Wi-Fi and Bluetooth 5.2 connectivity. However, a recurring issue across both Windows and Linux systems, including Arch Linux, is the Bluetooth controller failing to initialize or function after a system reboot. This document synthesizes findings from community forums, official documentation, and user experiences to detail the problem, its potential impacts, and actionable solutions.

@davidfowl
davidfowl / Example1.cs
Last active September 2, 2024 12:36
How .NET Standard relates to .NET Platforms
namespace Analogy
{
/// <summary>
/// This example shows that a library that needs access to target .NET Standard 1.3
/// can only access APIs available in that .NET Standard. Even though similar the APIs exist on .NET
/// Framework 4.5, it implements a version of .NET Standard that isn't compatible with the library.
/// </summary>INetCoreApp10
class Example1
{
public void Net45Application(INetFramework45 platform)
@grantr
grantr / curvecp_handshake.rb
Last active July 19, 2018 15:16
CurveCP handshake protocol in Ruby
# A demonstration of the CurveCP handshake protocol. This protocol has many
# favorable security properties described at http://curvecp.org.
#
# In addition to its security advantages, it has the following favorable properties:
# * Needs only 2 messages (1 from client, 1 from server) before application
# messages can be exchanged (3 before the server can send application messages)
# * Does not require the server to keep protocol state between handshake messages.
#
# An overview of the protocol:
#