Nikolay Sheyko toolittlecakes

toolittlecakes / function_polymorphism.py

Last active April 17, 2024 03:44

Inspired by this article about unobvious usage of polymorphism in order to embrace functional approach to create alternative solution

	import syslog
	from dataclasses import dataclass
	from typing import Callable, Generic, Literal, Protocol, Type, TypeVar, TypeVarTuple

	# Initial solution with classes
	#
	# class Filter(Protocol):
	# def filter(self, message: str) -> bool: ...

	# class TextFilter(Filter):

toolittlecakes / st_fixed_container.py

Last active October 1, 2025 16:03

Sticky/fixed container for streamlit apps. Supports dynamic width change as well as dynamic color updates. Both top/bottom positions are available.

	from typing import Literal

	import streamlit as st
	from streamlit.components.v1 import html

	"""
	st_fixed_container consist of two parts - fixed container and opaque container.
	Fixed container is a container that is fixed to the top or bottom of the screen.

	When transparent is set to True, the container is typical `st.container`, which is transparent by default.