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karpathy / min-char-rnn.py

Last active September 24, 2024 08:59

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)

bendc / alphabet.js

Created January 30, 2015 21:38

Array of uppercase and lowercase letters

	const letters = (() => {
	const caps = [...Array(26)].map((val, i) => String.fromCharCode(i + 65));
	return caps.concat(caps.map(letter => letter.toLowerCase()));
	})();

chrisbraddock / alphabet.js

Last active January 9, 2019 15:33

alphabet array

var alphabet = ['a','b','c','d','e','f','g','h','i','j','k','l','m','n','o','p','q','r','s','t','u','v','w','x','y','z'];

lsauer / gist:2757250

Last active October 10, 2022 03:06

JavaScript : within a string, count the number of occurances of a character / character counting and string-position

	//www.lsauer.com 2012
	//Answer to:
	//http://stackoverflow.com/questions/881085/count-the-number-of-occurances-of-a-character-in-a-string-in-javascript/10671743#10671743
	//There are at least four ways. The best option, which should also be the fastest -owing to the native RegEx engine -, is placed at the top. //jsperf.com is currently down, otherwise I would provide you with performance statistics.

	#1.
	("this is foo bar".match(/o/g)\|\|[]).length
	//>2
	#2.
	"this is foo bar".split("o").length-1