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@karpathy
karpathy / min-char-rnn.py
Last active July 27, 2025 12:08
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)
@MohamedAlaa
MohamedAlaa / tmux-cheatsheet.markdown
Last active August 1, 2025 07:11
tmux shortcuts & cheatsheet

tmux shortcuts & cheatsheet

start new:

tmux

start new with session name:

tmux new -s myname
@jdanbrown
jdanbrown / log-color
Created November 21, 2011 04:51
log4j logs in color!
#!/bin/bash -eu
#
# Color log4j-style logs for easier visual parsing.
#
# Usage:
# tail foo.log | log-color
# run-service | log-color
black="` tput setaf 0; tput bold`"
red="` tput setaf 1; tput bold`"