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@karpathy
karpathy / min-char-rnn.py
Last active May 17, 2024 12:51
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)
@karpathy
karpathy / gist:587454dc0146a6ae21fc
Last active May 16, 2024 19:55
An efficient, batched LSTM.
"""
This is a batched LSTM forward and backward pass
"""
import numpy as np
import code
class LSTM:
@staticmethod
def init(input_size, hidden_size, fancy_forget_bias_init = 3):
@kahole
kahole / index.html
Last active April 26, 2024 06:04
*scratch*.js
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="utf-8" />
<meta name="viewport" content="width=device-width, initial-scale=1" />
<title>*scratch*</title>
<style>
body {
font-family: Hack, Menlo, Monaco, 'Droid Sans Mono', 'Courier New', monospace;
white-space: pre;
@bishboria
bishboria / springer-free-maths-books.md
Last active April 25, 2024 06:27
Springer made a bunch of books available for free, these were the direct links
@tomhicks
tomhicks / plink-plonk.js
Last active March 18, 2024 02:23
Listen to your web pages
@gleitz
gleitz / MIDI_scales.js
Last active February 11, 2024 06:17
MIDI scale arrays in Javascript
var scales = {
'natural major': [0,2,4,5,7,9,11,12],
'ionian': [0,2,4,5,7,9,11,12],
'major': [0,2,4,5,7,9,11,12],
'chromatic': [0,1,2,3,4,5,6,7,8,9,10,11,12],
'spanish 8 tone': [0,1,3,4,5,6,8,10,12],
'flamenco': [0,1,3,4,5,7,8,10,12],
'symmetrical': [0,1,3,4,6,7,9,10,12],
'inverted diminished': [0,1,3,4,6,7,9,10,12],
'diminished': [0,2,3,5,6,8,9,11,12],
@demonbane
demonbane / makeapp.sh
Created July 5, 2011 20:05
Create a Fluid-style app launcher for single-window Chrome instances on OSX
#!/bin/sh
echo "What should the Application be called (no spaces allowed e.g. GCal)?"
read inputline
name="$inputline"
echo "What is the url (e.g. https://www.google.com/calendar/render)?"
read inputline
url="$inputline"
@aparrish
aparrish / spacy_intro.ipynb
Last active August 9, 2023 01:41
NLP Concepts with spaCy. Code examples released under CC0 https://creativecommons.org/choose/zero/, other text released under CC BY 4.0 https://creativecommons.org/licenses/by/4.0/
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@Nurdok
Nurdok / python_conversion.md
Last active December 16, 2022 03:45
Python Conversion

Python Number Conversion Chart

From To Expression
@ecin
ecin / phantomjs_facebook.js
Created April 23, 2012 21:06
Log into Facebook with phantomJS
console.log("got here");
var page = require('webpage').create();
page.onConsoleMessage = function(msg) {
console.log(msg);
};
page.open("http://facebook.com", function(status) {
if ( status === "success" ) {