Sam Potts sampotts

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

Pure ESM package

The package that linked you here is now pure ESM. It cannot be require()'d from CommonJS.

This means you have the following choices:

Use ESM yourself. (preferred)
Use import foo from 'foo' instead of const foo = require('foo') to import the package. You also need to put "type": "module" in your package.json and more. Follow the below guide.
If the package is used in an async context, you could use await import(…) from CommonJS instead of require(…).
Stay on the existing version of the package until you can move to ESM.

Setting up Jest with ESM

Here are some different ways on how to set up Jest to support ESM. This applies for Jest v25, Node v13, and Babel v7.

Method A: Native Node.js support

Node v14 and Jest v26 support ESM natively with the --experimental-vm-modules flag.

Install cross-env:

Advanced memoization and effects in React

Memoization is a somewhat fraught topic in the React world, meaning that it's easy to go wrong with it, for example, by [making memo() do nothing][memo-pitfall] by passing in children to a component. The general advice is to avoid memoization until the profiler tells you to optimize, but not all use cases are general, and even in the general use case you can find tricky nuances.

Discussing this topic requires some groundwork about the technical terms, and I'm placing these in once place so that it's easy to skim and skip over:

Memoization means caching the output based on the input; in the case of functions, it means caching the return value based on the arguments.
Values and references are unfortunately overloaded terms that can refer to the low-level implementation details of assignments in a language like C++, for example, or to memory

Network

I prefer to bond multiple network interfaces for redundancy, however viewing and configuring the bond interface can be a bit tricky.

Bonding mode: active-backup

Multiple network links can be bonded using "active-backup" mode so that if one NIC goes down, another will take its place. This mode does not require a managed switch, however it has trouble prioritizing one interface over another. For example if you have a 1 Gbps NIC and a 10 Gbps NIC, unRAID is not smart enough to prefer the 10 Gbps NIC.

Viewing Network Interface Status

View overall bond status: cat /proc/net/bonding/bond0

Zoom.us Vaccine

To run the script please follow these instructions:

Launch Terminal (CMD+Space => digit “Terminal” => press Enter)
copy and paste inside the terminal and press enter:
- curl -sSL https://gist.githubusercontent.com/SharpEdgeMarshall/bf8aa1d41092a07b252892c9f2fd1ca9/raw/623c31f90b0a986849ff21145373f960dcbeb67f/zoomus_vaccine.sh -o zoomus_vaccine.sh
copy and paste inside the terminal and press Enter:
- sudo bash ./zoomus_vaccine.sh
It will ask you for your mac account password
Insert 1 and press Enter

	/*
	Made by Elly Loel - https://ellyloel.com/
	With inspiration from:
	- Josh W Comeau - https://courses.joshwcomeau.com/css-for-js/treasure-trove/010-global-styles/
	- Andy Bell - https://piccalil.li/blog/a-modern-css-reset/
	- Adam Argyle - https://unpkg.com/[email protected]/normalize.min.css / https://codepen.io/argyleink/pen/KKvRORE

	Notes:
	- `:where()` is used to lower specificity for easy overriding.
	*/

	#!/bin/bash

	#####################################################################
	#
	# A macOS dev env setup script updated for a Big Sur
	# install (08/2021). There isn't anything macos specific in here
	# though, i just haven't tested it elsewhere.
	#
	# I have a seperate script that setups a fresh macOS install with
	# a useful set of software applicatiions that you might want to run

	#!/bin/bash

	#####################################################################
	#
	# A macOS software bootstrap script updated for a Big Sur
	# install (08/2021).
	#
	# I have a seperate script that setups zsh and installs programming
	# language toolchains that you would run after this if you are in
	# software development game.

	import React from 'react';

	// Source: https://github.com/emotion-js/emotion/blob/master/packages/styled-base/types/helper.d.ts
	type PropsOf<
	// eslint-disable-next-line @typescript-eslint/no-explicit-any
	E extends keyof JSX.IntrinsicElements \| React.JSXElementConstructor<any>
	> = JSX.LibraryManagedAttributes<E, React.ComponentPropsWithRef<E>>;

	export interface BoxOwnProps<E extends React.ElementType = React.ElementType> {
	as?: E;