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@karpathy
karpathy / min-char-rnn.py
Last active May 7, 2026 05:41
Minimal character-level language model with a Vanilla Recurrent Neural Network, in Python/numpy
"""
Minimal character-level Vanilla RNN model. Written by Andrej Karpathy (@karpathy)
BSD License
"""
import numpy as np
# data I/O
data = open('input.txt', 'r').read() # should be simple plain text file
chars = list(set(data))
data_size, vocab_size = len(data), len(chars)
@ecryth
ecryth / asyncio-tornado.py
Last active May 18, 2025 18:05
Running Tornado on asyncio's event loop, including 'yield from' support in request handlers
import asyncio
import tornado.concurrent
import tornado.ioloop
import tornado.web
import tornado.platform.asyncio
import tornado.httpclient
class ReqHandler(tornado.web.RequestHandler):
async def get(self):