seangeleno’s gists

seangeleno / fetch_news.py

Last active August 19, 2025 03:58

	def fetch_news(self, asset: str, current_time: datetime) -> bool:
	# Re-implemented: compute sentiment and return True if entries should be blocked
	try:
	# Get cached-or-fresh sentiment
	sentiment = self.news_service.get_symbol_sentiment(asset)
	self._last_sentiment[asset] = sentiment

	# Decide if we block entries:
	# - Require minimum confidence (quality/recency/amount of news)
	# - Require minimum absolute sentiment magnitude

seangeleno / 30-000-particles.markdown

Created February 25, 2025 18:42

30,000 Particles

A study creating performant particles with Canvas 2D

seangeleno / index.html

Created February 10, 2025 14:39

Infinite Maze Solver

	<html lang="en">

	<head>
	<meta charset="UTF-8">
	<meta name="viewport" content="width=device-width, initial-scale=1.0">
	<title>Infinite Maze Solver</title>
	<link rel="stylesheet" href="styles.css">
	</head>

	<body>

seangeleno / index.html

Created December 9, 2024 15:45

Trippy polygons

	<div id="demos">
	<span class="demo" data-id="0">Demo 1</span>
	<span class="demo" data-id="1">Demo 2</span>
	<span class="demo" data-id="2">Demo 3</span>
	<span class="demo" data-id="3">Demo 4</span>
	<span class="demo" data-id="4">Demo 5</span>
	</div>

seangeleno / yt-dlp-url-additional-downloader.sh

Last active September 17, 2024 19:48

	#!/bin/bash

	# advanced python regex for snatching up as many extra videos
	# as possible and also neatly organizing video directories

	yt-dlp --parse-metadata "description:(?P<download_domain>https?://(?:[a-z]+\.)?(?P<domain>youtube\.com\|youtu\.be\|vimeo\.com\|dailymotion\.com\|twitch\.tv\|fb\.watch\|facebook\.com\|soundcloud\.com\|mixcloud\.com\|bandcamp\.com\|twitter\.com\|instagr\.am\|instagram\.com\|redd\.it\|reddit\.com\|tiktok\.com\|bit\.ly\|bitchute\.com\|peertube\.co\|bili\.com\|tinyurl\.com\|goo\.gl\|ow\.ly)/[^\s]+)" \
	--parse-metadata "upload_date:(?P<unix_timestamp>[0-9]{8})" \
	--replace-in-metadata "unix_timestamp" "[0-9]{8}" "%(upload_date)s" \
	--output "%(domain)s/%(unix_timestamp)s/%(sentiment)s/%(view_count)s/%(title)s.%(ext)s" \
	--embed-metadata <VIDEO_URL>

seangeleno / index.html

Created July 1, 2024 18:29

rNogwvV

	<pre id="p">
	<script>
	n = setInterval("for (n += 7, i = k, P = 'p.\\n'; i -= 1 / k; P += P[i % 2 ? (i % 2 * j - j + n / k ^ j) & 1 : 2]) j = k / i; p.innerHTML = P", k = 128)
	</script>
	</pre>

seangeleno / index.html

Created July 1, 2024 18:29

rNogwvV

	<pre id="p">
	<script>
	n = setInterval("for (n += 7, i = k, P = 'p.\\n'; i -= 1 / k; P += P[i % 2 ? (i % 2 * j - j + n / k ^ j) & 1 : 2]) j = k / i; p.innerHTML = P", k = 128)
	</script>
	</pre>