hrdtbs

1. Install Python3

2. $ pip3 install wheel

3. Download an appropriate file (Python 3.7.X (x64) -> cp37，amd64) from here

4. $ pip3 install C:\...\numpy-...+mkl-cp...-cp...m-win_amd....whl

hrdtbs

yarn add react-app-rewired babel-plugin-root-import --dev

"scripts": {
  "start": "react-app-rewired start",
  "build": "react-app-rewired build",
  "test": "react-app-rewired test --env=jsdom"
}

hrdtbs

*{
  margin: 0;
  padding: 0;
}

/*
Font size: 12
Line height: 1.5
Scale Factor: 1.618
*/

hrdtbs

src = "https://ajax.googleapis.com/ajax/libs/jquery/1.12.4/jquery.min.js";
sc = document.createElement("script");
sc.type = "text/javascript";
sc.src = src;
document.body.appendChild(sc);

var tweetText = $(".js-tweet-text.tweet-text:contains('誰か')")

var tweet = tweetText.parents('li')

hrdtbs

# coding: utf-8
from selenium import webdriver
from bs4 import BeautifulSoup

options = webdriver.ChromeOptions()
options.set_headless()
driver = webdriver.Chrome(chrome_options=options)

driver.get('https://www.google.co.jp/')

hrdtbs

const url = "";
const options = {
      credentials: 'include',
      mode: 'cors'  
}

fetch(url, options)
  .then(res => res.json())
  .then((json) => {
    console.log(json)

hrdtbs

<?php
$data = [
    "AAA"=>"XXX",
    "BBB"=>"YYY",
];

function createJSON($data){
  return json_encode($data, JSON_UNESCAPED_UNICODE);
}

hrdtbs

export const isObject = target =>
  value !== null && typeof value !== "undefined" && Object(value) === value;

export const isArray = target => Array.isArray(target);

export const isString = target => typeof target === "string";

// template literalという型は存在しないが
export const isTemplateLiteral = target => !!target.raw;

hrdtbs

...
if [ -e myscripts.sh ]; then
    source myscripts.sh
fi

hrdtbs

const range = (from, to, step) => {
  if (from === undefined) return [];
  if (to === undefined) return [...Array(from).keys()];
  if (step === undefined)
    return [...Array(to - from).keys()].map(x => x + from);
  return [...Array(Math.ceil((to - from) / step)).keys()].map(
    x => x * step + from
  );
};
export default range;