ftuyama

def flatten_hash(param, prefix=nil)
  param.each_pair.reduce({}) do |a, (k, v)|
    if v.is_a?(Array)
      v = v.map.with_index { |x, i| [i, x] }.to_h
    end

    if v.is_a?(Hash)
      a.merge(flatten_hash(v, "#{prefix}#{k}."))
    else
      a.merge("#{prefix}#{k}".to_sym => v)

ftuyama

require 'json'

def flatten_hash(param, prefix=nil)
  param.each_pair.reduce({}) do |a, (k, v)|
    if v.is_a?(Array)
      v = v.map.with_index { |x, i| [i, x] }.to_h
    end

    if v.is_a?(Hash)
      a.merge(flatten_hash(v, "#{prefix}#{k}."))

ftuyama

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
<plist version="1.0">
<dict>
        <key>RunAtLoad</key>
        <true/>
        <key>KeepAlive</key>
        <true/>
        <key>Label</key>
        <string>TotalSpaces3.restart</string>

ftuyama

let match;
const text = $(".dscWrapper").text();
const regex = /TL_[A-Z0-9]{6}/g;
const matches = [];
while ((match = regex.exec(text)) !== null) {
    matches.push(match[0]);
}

function download(data, filename, type) {

ftuyama

Instructions

1. Download video on https://savetube.io/en22

2. Run ./v2m.py video.mp4 https://github.com/svsdval/video2midi

3. Adjust piano keys, start and end, channels (save settings)

4. Generate midi

ftuyama

(* Content-type: application/vnd.wolfram.mathematica *)

(*** Wolfram Notebook File ***)
(* http://www.wolfram.com/nb *)

(* CreatedBy='Mathematica 9.0' *)

(*CacheID: 234*)
(* Internal cache information:
NotebookFileLineBreakTest

ftuyama

(* Content-type: application/vnd.wolfram.mathematica *)

(*** Wolfram Notebook File ***)
(* http://www.wolfram.com/nb *)

(* CreatedBy='Mathematica 9.0' *)

(*CacheID: 234*)
(* Internal cache information:
NotebookFileLineBreakTest