gragland

import { useState, useCallback, useRef } from "react";

// Usage
function App() {
  const [hoverRef, isHovered] = useHover();

  return (
    <div ref={hoverRef}>
      {isHovered ? '😁' : '☹️'}
    </div>

nikolay-borzov

const Button = forwardRef<CoralButton, ButtonProps>((props, ref) => {
  const { children, onClick, title, ...coralButtonProps } = props;

  const buttonRef = useRef<CoralButton>(null);

  useLayoutEffect(() => {
    if (ref) {
      if (isFunction(ref)) {
        ref(buttonRef.current);
      } else {

bittner

Ctrl + Alt + Space

branneman

const crypto = require('crypto')
const { promisify } = require('util')
const pbkdf2 = promisify(crypto.pbkdf2)

module.exports = { createHashPasswordFn, isPasswordCorrect }

/**
 * @typedef {Object} HashPassword
 * @property {String} hash
 * @property {String} salt

primaryobjects

m3u8 Downloading

1. Open Chrome Developer tools and click the Network tab.
2. Navigate to the page with the video and get it to start playing.
3. Filter the list of files to "m3u8".
4. Find master.m3u8 or index.m3u8 and click on it.
5. Save the file to disk and look inside it.
6. If the file contains a single m3u8 master url, copy that one instead.
7. Run the program m3u8x.
8. Paste the same m3u8 url in both textboxes (URL and Quality URL) and click "Headers" and set the referral url and user-agent from the request as found in Chrome.

laem

import React, {Component} from 'react'

export default DecoratedComponent =>
  class extends Component {
    state = {
      hover: false,
    }
    toggleHover = () =>
      this.setState({hover: !this.state.hover})
    render() {

alexeygrigorev

import requests
import base64
from tqdm import tqdm


master_json_url = 'https://178skyfiregce-a.akamaihd.net/exp=1474107106~acl=%2F142089577%2F%2A~hmac=0d9becc441fc5385462d53bf59cf019c0184690862f49b414e9a2f1c5bafbe0d/142089577/video/426274424,426274425,426274423,426274422/master.json?base64_init=1'
base_url = master_json_url[:master_json_url.rfind('/', 0, -26) + 1]

resp = requests.get(master_json_url)
content = resp.json()

lopspower

Hexadecimal color code for transparency

How to set transparency with hex value ?

For example, you want to set 40% alpha transparence to #000000 (black color), you need to add 66 like this #66000000.

Download This sample on Google Play Store

miracle2k

@relayRoot
@relayContainer({
  client: () => Relay.QL`
    fragment on Client {
      id,
      menuitems(first: 50) {
      }
    }
  `
})

svnlto

const readFile = (file) => {
  let reader = new global.FileReader();

  return new Promise((resolve, reject) => {
    reader.onload = (event) => {
      file.data = event.target. result;
      resolve(file);
    };

    reader.onerror = () => {