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Installing Fish shell on MacOS (Intel and M1) using brew

Fish is a smart and user-friendly command line (like bash or zsh). This is how you can instal Fish on MacOS and make your default shell.

Note that you need the https://brew.sh/ package manager installed on your machine.

Install Fish

brew install fish

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Why

Although @setup/node as a built-in cache option, it lacks an opportunity regarding cache persistence. Depending on usage, the action below might give you faster installs and potentially reduce carbon emissions (♻️🌳❤️).

Requirements

Yarn 3+ with nodeLinker: node-modules. (Not using yarn ? see the corresponding pnpm 7 action gist)

Bench

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import React from "react";
import { Dimensions, TextInput, ScrollView } from "react-native";

import Animated, {
  useAnimatedKeyboard,
  useAnimatedReaction,
  runOnJS,
  KeyboardState,
  useAnimatedProps,
  useAnimatedScrollHandler,

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/*

FREE TO USE! COPY AND PASTE INTO YOUR PROJECT. TELL YOUR FRIENDS ABOUT MAPPABLE TYPES!

How to use:

install dependencies (tree shakable):
`yarn add fp-ts ts-toolbelt normalizr`

Your schema definitions should look like this:

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{
  "explorer.experimental.fileNesting.enabled": true,
  "explorer.experimental.fileNesting.patterns": {
    "*.ts": "$(capture).js, $(capture).d.ts, $(capture).test.ts",
    "*.js": "$(capture).js.map, $(capture).min.js, $(capture).d.ts, $(capture).test.js",
    "*.jsx": "$(capture).js",
    "*.tsx": "$(capture).ts, $(capture).*.ts, $(capture).*.tsx",
    "tsconfig.json": "tsconfig.*.json",
    "docker-compose.yml": "docker-compose.*.yml",
    ".env": ".env.*",

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import { useEffect, useState } from 'react'
import { AccessibilityInfo } from 'react-native'

// Adapted from https://github.com/infiniteluke/react-reduce-motion/blob/master/src/targets/native/index.js
export const useReduceMotion = (): boolean => {
  const [shouldReduceMotion, setShouldReduceMotion] = useState(false)

  useEffect(() => {
    const handleChange = (isReduceMotionEnabled: boolean): void => {
      setShouldReduceMotion(isReduceMotionEnabled)

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New Build System Tricks

Command Line

alias xcbuild=$(xcode-select -p)/../SharedFrameworks/XCBuild.framework/Versions/A/Support/xcbuild
# THIS DOESNT WORK YET: xcbuild openIDEConsole  # … then switch to Xcode ➡️
xcbuild showSpecs
xcbuild build <foo.pif> [—target <target>]

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#!/bin/bash

infile="TestClipTwoMin.mp4"
datafile="TestClipTwoMinData.csv"

crfs=("18" "19" "20" "21" "22" "23" "24" "25" "26" "27")
presets=("ultrafast" "superfast" "veryfast" "faster" "fast" "medium" "slow" "slower" "veryslow")

echo 'CRF,Preset,Time (Secs),Size (MB)' >> "$datafile"

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function App() {
  const data = Array(10).fill(0);
  const GAP = 5;
  const numColumns = 3;
  const { width } = Dimensions.get("window");
  // Reduce the size to accomodate margin space by items
  const ITEM_SIZE = width / numColumns - ((numColumns - 1) * GAP) / numColumns;

  const renderItem = ({ index }) => {

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type VersionChar =
    | '1' | '2' | '3' | '4' | '5';

type Char =
    | '0' | '1' | '2' | '3'
    | '4' | '5' | '6' | '7'
    | '8' | '9' | 'a' | 'b'
    | 'c' | 'd' | 'e' | 'f';

type Prev<X extends number> =