divi255

// Full article: https://medium.com/@disserman/api-call-tracing-in-high-loaded-asynchronous-rust-applications-bc7b126eb470
//
// Cargo.toml:
// [package]
// name = "rct"
// version = "0.1.0"
// edition = "2021"
//
// [dependencies]
// hyper = { version = "0.14.23", features = ["server", "tcp", "http1"] }

CrockAgile

Floating Point Arcade

![Twitter Follow][twitter]

A Shady Coin Toss

A shady game master approaches...

Hey there! You look like you would enjoy a good game of chance.

ryanflorence

import invariant from "tiny-invariant";

class AmalgoBox extends HTMLElement {
  get input() {
    return this.querySelector("input") as HTMLInputElement;
  }

  get button() {
    return this.querySelector("button") as HTMLButtonElement;
  }

kentcdodds

import * as bcrypt from "bcrypt";
import { createCookieSessionStorage, redirect } from "remix";

import { db } from "./db.server";

export type LoginForm = {
  username: string;
  password: string;
};

giuseppeg

0xRAG

• Exchange basics: https://formidable.com/open-source/urql/docs/architecture/#exchanges
• List of exchanges: https://formidable.com/open-source/urql/docs/exchanges/
• Exchanges in-depth: https://formidable.com/open-source/urql/docs/guides/#the-rules-of-exchanges
• Graphcache: https://gist.github.com/kitten/056833ca422a683a6c37d49b15336192
• Learn with Jason: The one with Phil, Jovi and urql: https://www.youtube.com/watch?v=MYHYv9IxllU

tatianamac

Speaker Rider

by Tatiana Mac

Last updated 14 April 2021

What is a speaker rider?

As speaking comes with immense privilege, I have crafted a speaker rider to set expectations and boundaries around my engagement. I am grateful to all the conference organisers who have brilliantly hosted me. I would love to continue to exercise this privilege to speak at conferences, and use this privilege to make the landscape more accessible and beneficial to tech's most historically excluded and marginalised communities.

Considerations

😫 I provide a lot of explanations for those of you who never had to consider these things. Most thoughtful conferences I've attended check most of these boxes intrinsically, particularly when conference runners are experienced speakers. They get it.

edmundsmith

Method for Emulating Higher-Kinded Types in Rust

Intro

I've been fiddling about with an idea lately, looking at how higher-kinded types can be represented in such a way that we can reason with them in Rust here and now, without having to wait a couple years for what would be a significant change to the language and compiler.

There have been multiple discussions on introducing higher-ranked polymorphism into Rust, using Haskell-style Higher-Kinded Types (HKTs) or Scala-looking Generalised Associated Types (GATs). The benefit of higher-ranked polymorphism is to allow higher-level, richer abstractions and pattern expression than just the rank-1 polymorphism we have today.

As an example, currently we can express this type:

ryanflorence

import React, { useState, useEffect } from "react";
import "./packages/combobox/styles.css";
import {
  Combobox,
  ComboboxInput,
  ComboboxList,
  ComboboxOption,
  ComboboxPopup
} from "./packages/combobox/index";

threepointone

https://twitter.com/snookca/status/1073299331262889984?s=21

‪“‬In what way is JS any more maintainable than CSS? How does writing CSS in JS make it any more maintainable?”

‪Happy to chat about this. There’s an obvious disclaimer that there’s a cost to css-in-js solutions, but that cost is paid specifically for the benefits it brings; as such it’s useful for some usecases, and not meant as a replacement for all workflows. ‬

‪(These conversations always get heated on twitter, so please believe that I’m here to converse, not to convince. In return, I promise to listen to you too and change my opinions; I’ve had mad respect for you for years and would consider your feedback a gift. Also, some of the stuff I’m writing might seem obvious to you; I’m not trying to tell you if all people of some of the details, but it might be useful to someone else who bumps into this who doesn’t have context)‬

So the big deal about css-in-js (cij) is selectors.