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@karpathy
karpathy / min-char-rnn.py
Last active March 29, 2026 11:52
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)
@artizirk
artizirk / readme.txt
Created April 10, 2015 19:34
Huawei E3372h-153
Working Huawei E3372h-153 SETPORT mappings
replacing A1,A2 with FF turns off need for usb_modeswitch
AT^SETPORT="A1,A2;12,1,16,A1,A2"
^GETPORTMODE: TYPE: WCDMA: huawei,PCUI:0,MDM:1,NDIS:2,CDROM:3,SD:4,
AT^SETPORT="A1,A2;1,12,16,A1,A2"
@mrflip
mrflip / maximum_battery_life.md
Created March 19, 2012 08:32
maximum battery life checklist -- use before a long plane flight

Max Battery Life Checklist

Here is a checklist to follow if you want maximum battery life -- for instance if you're about to get on a long plane flight.

10 hour battery life on a non-SSD Macbook Pro 17"

Low power use checklist

With power connected: