MQ mqzhang

You MUST NOT try and generate a Rails app from scratch on your own by generating each file. For a NEW app you MUST use rails new first to generate all of the boilerplate files necessary.
Create an app in the current directory with rails new .
Use Tailwind CSS for styling. Use --css tailwind as an option on the rails new call to do this automatically.
Use Ruby 3.2+ and Rails 8.0+ practices.
Use the default Minitest approach for testing, do not use RSpec.
Default to using SQLite in development. rails new will do this automatically but take care if you write any custom SQL that it is SQLite compatible.
An app can be built with a devcontainer such as rails new myapp --devcontainer but only do this if requested directly.
Rails apps have a lot of directories to consider, such as app, config, db, etc.
Adhere to MVC conventions: singular model names (e.g., Product) map to plural tables (products); controllers are plural.
Guard against incapable browsers accessing controllers with `allo

PostgreSQL is Enough

In Sep, 2021, Jupyterlab Desktop App (electron) was released by Mehmet Bektas (github repo).

brew install --cask jupyterlab

	function AskLLM(base, token, model, systemPrompt, query) {
	// support all openai compatible api: openai, deepseek, grok, etc
	var apiUrl = base + "/chat/completions";
	var payload = {
	"messages": [
	{
	"role": "system",
	"content": systemPrompt
	},
	{

	import tiktoken
	import langdetect
	T = tiktoken.get_encoding("o200k_base")

	length_dict = {}

	for i in range(T.n_vocab):
	try:
	length_dict[i] = len(T.decode([i]))
	except:

	# THIS LINUX SETUP SCRIPT HAS MORPHED INTO A WHOLE PROJECT: HTTPS://OMAKUB.ORG
	# PLEASE CHECKOUT THAT PROJECT INSTEAD OF THIS OUTDATED SETUP SCRIPT.
	#
	#

	# Libraries and infrastructure
	sudo apt update -y
	sudo apt install -y \
	docker.io docker-buildx \
	build-essential pkg-config autoconf bison rustc cargo clang \

	from requests.adapters import HTTPAdapter, Retry
	from requests import Session

	retries = Retry(
	total=5, backoff_factor=1, status_forcelist=[502, 503, 504]
	)
	session = Session() # reuse tcp connection
	session.mount("http://", HTTPAdapter(max_retries=retries))
	session.mount("https://", HTTPAdapter(max_retries=retries))

	1
	00:00:04,543 --> 00:00:08,421
	所以任何在过去几个月一直关注的人
	So anyone who's been paying attention for the last few months

	2
	00:00:08,462 --> 00:00:10,547
	都会看到这样的标题，
	has been seeing headlines like this,

	// ==UserScript==
	// @name 微信读书下载（已失效）
	// @namespace http://tampermonkey.net/
	// @version 0.5.2
	// @description 下载微信读书的书籍资源
	// @author tang
	// @match https://weread.qq.com/web/reader/*
	// @grant unsafeWindow
	// @grant GM_setValue
	// @grant GM_getValue

	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