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@WebReflection
WebReflection / heydonworks.md
Last active Dec 1, 2020
A privileged answer to a well known issue.
View heydonworks.md

This site throws in users and, most importantly, developers face, the fact publishing websites with hundreds of JS Kilobytes just to see some content, content that might also break due JS itself or browsers that haven't been tested or targeted, is very bad.

The same site is also great to remind everyone that a11y (accessibility) matters, and if you got upset by its disruptive technique, and you are a Web developer, now you know how it feels for people incapable of surfing the "modern Web" with its overly-bloated frameworks and practices that way too often don't take a11y into account.

However, JS is not to blame here, while developers abusing JS without following graceful enhancement practices, or without testing their sites offer some meaningful content even for users that might have disabled JS for whatever reason, are to blame so ... please "don't be that kind of developer".

That being said, as an exercise to see if I could surf it via JS, I've created this ti

@aleclarson
aleclarson / rollup-typescript.md
Last active Jan 9, 2021
The best Rollup config for TypeScript libraries
View rollup-typescript.md

Please retweet if this helps you!

Features

🔥 Blazing fast builds
😇 CommonJS bundle
🌲 .mjs bundle
.d.ts bundle + type-checking
🧐 Source maps

View system_flakes.md
View ipad-dev.md

Essential Apps

  • Blink: Install Blink on your iPad
  • Tailscale: Install Tailscale on all your devices.
  • mosh: Install mosh on all your devices. It comes with Blink by default.

Nice to have apps

Amphetamine for Mac

@techtheriac
techtheriac / lambdajs.md
Last active Dec 28, 2020
A subtle introduction to Lambda Calculus for the JavaScript Developer
View lambdajs.md

Lambda (λ) Calculus For Javascript Developers

This article aims at explaining lambda calculus in a more approachable less 'mathy' manner.

Terms That Are Good To Know

  • Memoization: Memoization is an optimization technique used primarily to speed up computer programs by caching the result of expensive function calls and returning the cached result when fed with the same input.

  • Pure Function: A pure function is a function whose computation does not depend on globally declared variables, it does no I/O or mutations. All it does is return a value after doing a bunch of computations on the arguments it recieves. For a given set of arguments, a pure function will always return the same value. Thus, a pure function is one that is memoizable.

@developit
developit / *tiny-array-flat-polyfill.md
Last active Apr 11, 2020
140b polyfill for Array.prototype.flat() and Array.prototype.flatMap(). https://npm.im/tiny-array-flat-polyfill
View *tiny-array-flat-polyfill.md

140b polyfill for [].flat() & [].flatMap()

Install: npm i tiny-array-flat-polyfill

Usage:

import 'tiny-array-flat-polyfill';

const ARR = [1, [2, [3]], [[[4]]], 5]
@busypeoples
busypeoples / RemoteData.tsx
Created Mar 6, 2020
RemoteData implementation using React, hooks and TypeScript
View RemoteData.tsx
import React, { useState } from "react";
type NotAsked = {
_type: "NOT_ASKED";
};
type Loading = {
_type: "LOADING";
};
@WebReflection
WebReflection / handle-event-doodle.md
Last active Aug 16, 2020
The `handleEvent` ASCII doodle
View handle-event-doodle.md

About This Gist

This gist summarizes the handleEvent(event) pattern features, something standard, something described by me many times, written in my tiny book, tweeted about, and yet it's something most Web developers ignore.

The handleEvent ASCII Doodle

                  ┌---------------------------------┐
var handler = {   | any object that inherits or     |
@sophiebits
sophiebits / reducer-with-effects.js
Last active Jul 29, 2020 — forked from davidkpiano/reducer-with-effects.js
An idea for actor-model-based effects with reducers
View reducer-with-effects.js
import {
useReducerWithEffects,
emitEffect,
} from 'react';
// In a component
const UserComponent = () => {
function fetchUserEffect(id, parentRef) {
const controller = new AbortController();
@yegappan
yegappan / VimScriptForPythonDevelopers.MD
Last active Jan 18, 2021
Vim script for Python Developers
View VimScriptForPythonDevelopers.MD

Vim Script for Python Developers

A guide to Vim Script development for Python developers. Sample code for the various expressions, statements, functions and programming constructs is shown in both Python and Vim Script. This is not intended to be a tutorial for developing Vim scripts. It is assumed that the reader is familiar with Python programming.

For an introduction to Vim Script development, refer to usr_41.txt, eval.txt and Learn Vimscript the Hard Way

For a guide similar to this one for JavaScript developers, refer to Vim Script for the JavaScripter

This guide only describes the programming constructs that are present in both Python and Vim. The constructs that are unique to Vim (e.g. autocommands, key-mapping,

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