katopz

fetch('https://covid19.th-stat.com/api/open/timeline')
  .then(response => response.json())
  .then(json => {
    const header = Object.keys(json.Data.shift()).join(',')
    const data = json.Data.map(e=>Object.values(e).join(',')).join('\n')
    console.log(header + '\n' + data)
  })

katopz

const isBlock = () => {
  // Check for existing dialog
  const dialog = Array.from(document.querySelectorAll('paper-dialog'))[0]
  if (!dialog) return false
  if (getComputedStyle(dialog).display === 'none') return false

  console.log('BLOCKED!!!')
  return true
}

katopz

// Web : ref https://jameshfisher.com/2017/10/30/web-cryptography-api-hello-world/
async function sha256(str) {
  const buf = await crypto.subtle.digest("SHA-256", new TextEncoder("utf-8").encode(str));
  return Array.prototype.map.call(new Uint8Array(buf), x=>(('00'+x.toString(16)).slice(-2))).join('');
}

// Node
async function sha256(str) {
  const crypto = require('crypto')
  const hash = crypto.createHash('sha256')

katopz

{
  "@context": "https://w3id.org/chainpoint/v3",
  "type": "Chainpoint",
  "hash": "a6815bf709974ac6d76b790692e5ef9c407e6372b1cc26cdf6ba44a617914ecf",
  "hash_id_node": "839033f0-c459-11e9-a2a3-01f3e4c4d74b",
  "hash_submitted_node_at": "2019-08-21T21:20:34Z",
  "hash_id_core": "859e5370-c459-11e9-be73-01c3a358a4f5",
  "hash_submitted_core_at": "2019-08-21T21:20:38Z",
  "branches": [
    {

katopz

did:muport:QmVaAKnibxg3NC5ug3on1f3x3oRTbLjYxutg2uftYby9c6

katopz

# Execute
run() {
  # Set Swap 4GB, Swappiness 10.
  # ref : https://www.digitalocean.com/community/tutorials/how-to-add-swap-on-ubuntu-14-04
  # Turn the swapfile off if has any.
  sudo swapoff -a

  # Check current disk usage.
  df -h

katopz

#! /bin/bash
# Make sure you grab the latest version https://github.com/protocolbuffers/protobuf/releases/
curl -OL https://github.com/protocolbuffers/protobuf/releases/download/v3.8.0/protoc-3.8.0-linux-x86_64.zip

# Unzip
unzip protoc-3.8.0-linux-x86_64.zip -d protoc3

# Move protoc to /usr/local/bin/
sudo mv protoc3/bin/* /usr/local/bin/

katopz

Keybase proof

I hereby claim:

• I am katopz on github.
• I am katopz (https://keybase.io/katopz) on keybase.
• I have a public key ASDMiDleOjn0S67Y5UyrYRM-novFdPVcZPM4ueXPktrMYAo

To claim this, I am signing this object:

katopz

#!/usr/bin/bash

# Download zeromq
# Ref http://zeromq.org/intro:get-the-software
wget https://github.com/zeromq/libzmq/releases/download/v4.2.2/zeromq-4.2.2.tar.gz

# Unpack tarball package
tar xvzf zeromq-4.2.2.tar.gz

# Install dependency

katopz

# Install ffmpeg
brew install ffmpeg

# Download
ffmpeg -i https://foo.com/bar.m3u8 -c copy -bsf:a aac_adtstoasc output.mp4