Cypherpunk Samurai CypherpunkSamurai

Run RabbitMQ on Windows with Docker

# run rabbitmq on port 5672
# run rabbitmq-management on port 15672
docker run --name rabbitmq -d -p 5672:5672 -p 15672:15672 rabbitmq:4-management-alpine
# stop rabbitmq
docker ps -a --filter "name=rabbitmq" -q | ForEach-Object { docker stop $_ }
# remove rabbitmq container
# docker rm rabbitmq

Run Redis on Windows using Docker

# docker rm redis if exists
docker rm -f redis redis-container redis-server
# docker run
docker run --name redis -d -p 6379:6379 redis:alpine

you can now connect to redis:

Stockfish Chess Sanic REDIS

# cache.py
import redis
from typing import Optional, Any, Dict
import json
import asyncio
from store import ChessStore

FastAPI Uvicorn / Sanic / Async Await `_make_subprocess_transport` subprocess error when reload is enabled

There are two main reasons why reload was causing problems:

Event Loop Switching: When uvicorn runs with reload=True on Windows, it uses a different event loop implementation (SelectorEventLoop) for the file watcher. However, Windows requires ProactorEventLoop for subprocess support. This mismatch causes the NotImplementedError when trying to create subprocesses. Process Signal Handling: When uvicorn reloads on Windows, it sends a CTRL+C event to terminate the old process. However, on Windows, this signal can propagate to all child processes in the terminal session, including our Stockfish subprocess. This means every time the server reloads, it would accidentally kill the chess engine process. This is why disabling reload fixed the issue - it keeps us on a single ProactorEventLoop and avoids the problematic process signaling behavior.

For development, you have a few options:

Go VSCode Tools Install in One Go

#  gocode
#  gopkgs
#  go-symbols
#  guru
#  gorename
#  gotests
# gomodifytags

Sign all Git Commits

Alias it

assign an alias


# git config --global alias.commit "commit -S"
[alias]

	// ==UserScript==
	// @name Open In Sci-Hub
	// @namespace Violentmonkey Scripts
	// @match https://sciencedirect.com/*
	// @match https://link.springer.com/article/*
	// @match https://ieeexplore.ieee.org/document/*
	// @match https://www.sciencedirect.com/science/article/*
	// @match https://www.nature.com/articles/*
	// @match https://journals.plos.org/plosone/article?id=*
	// @match https://academic.oup.com/journals/*

	import pygame
	import sys
	import random
	import abc
	import math
	from typing import List, Tuple

	# Initialize Pygame
	pygame.init()

	// read https://pieces.app/blog/vs-code-snippets-guide
	// ctrl + space to enable snippet
	{
	"Insert Current Date": {
	"prefix": "!date",
	"body": [
	"${CURRENT_YEAR}-${CURRENT_MONTH}-${CURRENT_DATE}"
	],
	"description": "Insert current date (YYYY-MM-DD)"
	},

	{
	+ // add this to ~/AppData/Roaming/VSCode/User/settings.json
	+ // or open Command Palette and select "Open Settings (JSON)"
	+ "git.defaultBranchName": "master"
	}