Tom Artiom Fiodorov afiodorov

afiodorov / gist:6815066846bc303ec4f8

Last active December 4, 2015 14:26

Reading group on "The Elements of Statistical Learning" for aspiring Data Scientists

	Dear all,

	We are organising, starting Wednesday on the 2nd of December, a reading group on an introductory book for machine learning.

	The book is called "The Elements of Statistical Learning" and is freely available online: http://statweb.stanford.edu/~tibs/ElemStatLearn/.

	The book requires some basic background in Linear Algebra and Probability Theory usually covered in maths undergraduate courses.

	The reading group will take place every Wednesday between 17:30 - 19:30 in X-Men Origins Seminar Room, Kathleen Lonsdale Building, 5 Gower Place.

afiodorov / awk.sh

Created October 16, 2016 21:09

	#!/bin/bash
	awk -F'\t' 'BEGIN {print "<head><meta charset="UTF-8"></head><body><table>"} {print "<tr><td>"$1"</td><td>"$2"</td></tr>"} END {print "</table></body>"}' MySpanish.txt > MySpanish.txt.html

afiodorov / tictactoe.py

Created June 24, 2019 09:00

Basic tic tac toe

	import numpy as np

	class Board:
	def __init__(self):
	self.turn = 0
	self.state = np.full((3, 3), "_")
	def __str__(self):
	r = f"{self.player()}'s turn\n{self.state}'"
	if self.winner() is not None:
	r += f"\nWinner: {self.winner()}"

afiodorov / gist:c3ae3a3aaeb8505fc3941d003b90474b

Created July 14, 2019 11:21

toy ECDSA

	# EC, Field are in http://afiodorov.github.io/2019/06/18/elliptic/

	from dataclasses import dataclass
	from random import randint

	@dataclass
	class Signature:
	sig: int
	pp: EC.Point
	randomx: int

afiodorov / main.go

Created February 4, 2020 21:56

Rolling median in go

	package main

	import (
	"fmt"
	"math"
	"sort"
	"time"
	)

	// Data holds Value & Time when value was observed

afiodorov / cache.py

Last active January 5, 2024 08:25

cache output of a python function to disk

	import pickle

	from datetime import datetime, timedelta
	from functools import wraps
	from hashlib import sha224
	from pathlib import Path
	from time import time
	from typing import Optional

afiodorov / gpt3.py

Last active May 13, 2024 19:31

	#!/usr/bin/env python3

	import os
	import openai
	import argparse
	import sys

	openai.api_key = os.getenv("OPENAI_API_KEY")

afiodorov / kill_top_process.py

Last active July 22, 2022 23:37

	#!/usr/bin/env python3

	import psutil
	import time

	if __name__ == "__main__":
	while True:
	procs = []

	for proc in psutil.process_iter():

afiodorov / instruction

Last active October 28, 2023 11:51

Run your own LLM & create an api endpoint for predictions

	Docker Image : pytorch/pytorch
	Image Runtype : jupyter_direc ssh_direc ssh_proxy
	Environment : [["JUPYTER_DIR", "/"], ["-p 41654:41654", "1"]]

	pip install torch bitsandbytes sentencepiece "protobuf<=3.20.2" git+https://github.com/huggingface/transformers flask python-dotenv Flask-HTTPAuth accelerate

	!mv /opt/conda/lib/python3.10/site-packages/bitsandbytes/libbitsandbytes_cuda116.so /opt/conda/lib/python3.10/site-packages/bitsandbytes/libbitsandbytes_cpu.so

afiodorov / proxy.py

Created November 29, 2023 22:39

Websocket proxy

	import asyncio
	import websockets


	async def client_to_server(client, server):
	async for message in client:
	await server.send(message)

	async def server_to_client(client, server):
	async for message in server: