bpeterso2000’s gists

bpeterso2000 / fastform.py

Created April 25, 2025 14:57

	from fasthtml.common import *
	from fastlite import *
	from dataclasses import dataclass
	from typing import Optional

	# Initialize FastHTML app with PicoCSS and SQLite database
	db = database('data/users.db')
	app, rt = fast_app(pico=True)

	# Define User dataclass for form data

bpeterso2000 / single_dispatch_with_enum.py

Created January 22, 2025 20:26

	from enum import Enum
	from functools import singledispatch

	class Color(Enum):
	RED = 1
	GREEN = 2
	BLUE = 3

	@singledispatch
	def process(color: Color, args, *kwargs):

bpeterso2000 / flex_grid_rgtpanel_demo.html

Created January 21, 2025 22:15

	<!DOCTYPE html>
	<html lang="en">
	<head>
	<meta charset="UTF-8">
	<meta name="viewport" content="width=device-width, initial-scale=1.0">
	<title>Responsive Layout</title>
	<style>
	body {
	margin: 0;
	padding: 0;

bpeterso2000 / html_spec_tag.txt

Created January 9, 2025 18:31


	List of elements
	Element Description Categories Parents† Children Attributes Interface
	a Hyperlink flow; phrasing; interactive; palpable phrasing transparent globals; href; target; download; ping; rel; hreflang; type; referrerpolicy HTMLAnchorElement
	abbr Abbreviation flow; phrasing; palpable phrasing phrasing globals HTMLElement
	address Contact information for a page or article element flow; palpable flow flow* globals HTMLElement
	area Hyperlink or dead area on an image map flow; phrasing phrasing* empty globals; alt; coords; shape; href; target; download; ping; rel; referrerpolicy HTMLAreaElement
	article Self-contained syndicatable or reusable composition flow; sectioning; palpable flow flow globals HTMLElement
	aside Sidebar for tangentially related content flow; sectioning; palpable flow flow globals HTMLElement
	audio Audio player flow; phrasing; embedded; interactive; palpable* phrasing source; track; transparent* globals; src; crossorigin; preload; autoplay; loop; muted; controls HTMLAudioElement

bpeterso2000 / all_html_elements.json

Created January 9, 2025 17:48

bpeterso2000 / calc_luminance.py

Created January 8, 2025 22:36

	import colorsys

	def hex_to_rgb(hex_color):
	# Remove the '#' if present
	hex_color = hex_color.lstrip('#')
	return tuple(int(hex_color[i:i+2], 16) for i in (0, 2, 4))

	def calculate_luminance(hex_color):
	# Convert hex to RGB
	r, g, b = hex_to_rgb(hex_color)

bpeterso2000 / drag_drop_js.html

Created December 24, 2024 04:28

	<!DOCTYPE html>
	<html lang="en">
	<head>
	<meta charset="UTF-8">
	<meta name="viewport" content="width=device-width, initial-scale=1.0">
	<title>Drag and Drop with JS</title>
	<style>
	body {
	margin: 2em;
	font-family: 'arial';

bpeterso2000 / modal_form_js.html

Created December 24, 2024 04:28

	<!DOCTYPE html>
	<html lang="en">
	<head>
	<meta charset="UTF-8">
	<meta name="viewport" content="width=device-width, initial-scale=1.0">
	<title>HTML5 Modal Dialog Example</title>
	<style>
	/* Modal styles */
	.modal {
	display: none;

bpeterso2000 / print_numbered_list.py

Created February 18, 2023 02:40

	from math import log10
	from typing import Sequence

	def print_numbered_list(items: Sequence, fmt='{num}. {item}') -> None:
	"""Display as a numbered list where the items are left aligned.

	items:
	A list of printable items.

	fmt:

bpeterso2000 / print_table.py

Last active February 18, 2023 02:25

Display a list of lists as a simple text table with rows, columns and an optional header.

	from math import log10
	from typing import Sequence

	def print_table(rows: Sequence[Sequence], hdr=True, rownums=True) -> None:
	"""Display as a simple text table; rows, columns & optional header.

	rows:
	Rows & columns where each cell object is a string or can be
	converted into a string.

Brian Peterson bpeterso2000