Hassan hasssan

Moved to a repo at https://github.com/Geczy/coolify-migration

☁️ How I got off the cloud and migrated everything from AWS to a VPS in Hetzner

This is an opinionated handbook on how I migrated all my Rails apps off the cloud and into VPS.

This is how I manage real production loads for my Rails apps. It assumes:

Rails 7+
Ruby 3+
PostgreSQL
Ubuntu Server 24.04
Capistrano, Puma, Nginx

PostgreSQL is Enough

See the new site: https://postgresisenough.dev

	SN32F268	ATmega32U4	WeAct Blackpill - STM32F411	WeAct STM32F405	RP2040	Proton C - STM32F303xC	Nice Nano (nRF52840)	STM32G0B1xx
Speed	48MHz	16MHz	~96MHz	~168MHz	2@ 133MHz	72MHz	64MHz	64MHz
Voltage	3.3V	5V	3.3V with 5V capable pins	3.3V with 5V capable pins	3.3v	3.3V with some 5V capable pins	3.3v	3.3V with 5V capable pins
Flash size	32kB (~28kB usable)	32kB (28kB

Convert Word documents to markdown with pandoc

I use pandoc to convert masses of Word documents to markdown. Still working on a generic script, but for now here's the "gist" of what I type into the terminal:

$ myfilename="example"
$ pandoc \
-t markdown_strict \
--extract-media='./attachments/$myfilename' \
$myfilename.docx \

Lily58 Custom Split Keyboard Organization

Parts via Aliexpress

According to https://keycapsss.com/keyboard-parts/pcb/71/lily58-pro-split-keyboard-pcb?number=KC10040_PARTS

	# converts dendron note structure to obsidian note structure
	# - removes frontmatter
	# - adds tags
	# - converts internal links
	# - ignores empty (frontmatter-only) notes
	#
	# use at your own risk

	import glob
	import re

	javascript: (function () {
	function copyToClipboard(text) {
	if (window.clipboardData && window.clipboardData.setData) {
	/IE specific code path to prevent textarea being shown while dialog is visible./
	return clipboardData.setData('Text', text);
	} else if (document.queryCommandSupported && document.queryCommandSupported('copy')) {
	var textarea = document.createElement('textarea');
	textarea.textContent = text;
	textarea.style.position = 'fixed';
	/* Prevent scrolling to bottom of page in MS Edge.*/

	MIT License

	Copyright (c) 2021 Daniel Ethridge

	Permission is hereby granted, free of charge, to any person obtaining a copy
	of this software and associated documentation files (the "Software"), to deal
	in the Software without restriction, including without limitation the rights
	to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
	copies of the Software, and to permit persons to whom the Software is
	furnished to do so, subject to the following conditions:

	javascript:(function() {

	function copyToClipboard(text) {
	if (window.clipboardData && window.clipboardData.setData) {
	/IE specific code path to prevent textarea being shown while dialog is visible./
	return clipboardData.setData("Text", text);

	} else if (document.queryCommandSupported && document.queryCommandSupported("copy")) {
	var textarea = document.createElement("textarea");
	textarea.textContent = text;