Mark Mediaeater

GitHub Pages File-Sharing

If you sometimes find yourself needing to share a file over HTTP, there are not many file-sharing solutions you can use.

This action works by publishing files via GitHub Pages behind an obscure prefix path. It updates the repository README with the URLs, so that you have links to the published files.

You can keep the repository secret, and the files are public but semi-secret, so you can share them without concern that other files will be discovered.

Anti-hype LLM reading list

Goals: Add links that are reasonable and good explanations of how stuff works. No hype and no vendor content if possible. Practical first-hand accounts of models in prod eagerly sought.

Foundational Concepts

Pre-Transformer Models

Trying to deploy WPA3 on my home network

Introduction

Recently, news broke about a new possible offline attack on WPA2 using PMKID. To summarize the attack, WPA2 protected APs can end up broadcasting PMKID values which can then be used to offline-brute-force the password.

These PMKID values are computed this way:

PMKID = HMAC-SHA1-128(PMK, "PMK Name" | MAC_AP | MAC_STA)

	"""
	The most atomic way to train and run inference for a GPT in pure, dependency-free Python.
	This file is the complete algorithm.
	Everything else is just efficiency.

	@karpathy
	"""

	import os # os.path.exists
	import math # math.log, math.exp

	"""
	Built on top of this gist by @karpathy:
	https://gist.github.com/karpathy/00103b0037c5aaea32fe1da1af553355

	stable diffusion dreaming over text prompts
	creates hypnotic moving videos by smoothly walking randomly through the sample space

	example way to run this script:
	$ python stable_diffusion_walk.py --prompts "['blueberry spaghetti', 'strawberry spaghetti']" --seeds 243,523 --name berry_good_spaghetti

	// Unfollow everyone on twitter.com, by Jamie Mason (https://twitter.com/fold_left)
	// https://gist.github.com/JamieMason/7580315
	//
	// 1. Go to https://twitter.com/YOUR_USER_NAME/following
	// 2. Open the Developer Console. (COMMAND+ALT+I on Mac)
	// 3. Paste this into the Developer Console and run it
	//
	// Last Updated: 09 April 2020
	(() => {
	const $followButtons = '[data-testid$="-unfollow"]';

	Mute these words in your settings here: https://twitter.com/settings/muted_keywords

	ActivityTweet
	generic_activity_highlights
	generic_activity_momentsbreaking
	RankedOrganicTweet
	suggest_activity
	suggest_activity_feed
	suggest_activity_highlights
	suggest_activity_tweet

	# install.packages("mongolite")
	require("mongolite")
	require("tidyverse")
	require("lubridate")
	library(DT)

	connection <- mongo(collection = "tweets", db = "tweets", url = "mongodb://localhost")

	query <- '{
	"$and": [