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Remix Deferred

Remix Deferred is currently implemented on top of React's Suspense model but is not limited to React. This will be a quick dive into how "promise over the wire" is accomplished.

SSR + Hydration

It isn't rocket science, but a quick recap of how frameworks such as react do SSR:

Load data
Render the app

Install Cursor AI editor on Ubuntu 24.04

Use the Download button on www.cursor.com web site. It will download the NAME.AppImage file.
Copy the .AppImage file to your Applications directory

cd ~/Downloads
mkdir -p ~/Applications
mv NAME.AppImage ~/Applications/cursor.AppImage

Complete Recent Discord Quest

Note

This no longer works in browser!

This no longer works if you're alone in vc! Somebody else has to join you!

Warning

There are now two quest types ("stream" and "play")! Pay attention to the instructions!

Setup Postgresql

run postgresql with systemctl

Install postgres

latest

sudo pacman -S postgresql

specific version

find version & build from source

Hyperlinks (a.k.a. HTML-like anchors) in terminal emulators

[ Update 2020-05-31: I won't be maintaining this page or responding to comments anymore (except for perhaps a few exceptional occasions). ]

Most of the terminal emulators auto-detect when a URL appears onscreen and allow to conveniently open them (e.g. via Ctrl+click or Cmd+click, or the right click menu).

It was, however, not possible until now for arbitrary text to point to URLs, just as on webpages.

Generate self-signed certificate

openssl req -x509 -keyout /etc/ssl/certs/3x-ui.key -out /etc/ssl/certs/3x-ui.pem -newkey rsa:4096 -sha256 -days 3650 -nodes -new

Generate self-signed certificate with Subject Alternative Name

openssl req -x509 -keyout /etc/ssl/certs/3x-ui.key -out /etc/ssl/certs/3x-ui.pem -newkey rsa:4096 -sha256 -days 3650 -nodes -new -addext "subjectAltName=DNS:*.domain.com"

	// Because of this feature gate, you must use a nightly
	// version of rust.
	#![feature(euclidean_division)]

	#[derive(Debug)]
	struct Point {
	x: f64,
	y: f64,
	}

	import os
	import os.path as op
	import numpy as np
	import mne
	import imageio

	misc_path = mne.datasets.misc.data_path()
	sample_path = mne.datasets.sample.data_path()
	subjects_dir = sample_path / 'subjects'
	subject = 'fsaverage'

	KEYMAPOPTS="us us"
	HOSTNAMEOPTS="-n alpine"
	INTERFACESOPTS="auto lo
	iface lo inet loopback

	auto eth0
	iface eth0 inet dhcp
	hostname alpine
	"
	TIMEZONEOPTS="-z UTC"

	import asyncio
	import serial_asyncio
	import serial

	class Output(asyncio.Protocol):
	def connection_made(self, transport):
	self.transport = transport
	print('port opened', transport)
	# This causes an exception
	#transport.serial.rts = False