ToshY

<?php
function gRS($length, $opt = '111') {
	$r = '';
	//numbers only
	$r .= ( ( (int) $opt[0] === 1) ? '012345678923456789' : '');
	//numbers with small letters
	$r .= ( ( (int) $opt[1] === 1) ? 'abcdefghijklmnopqrstuvwxyz' : '');
	//numbers with small and capital letters
	$r .= ( ( (int) $opt[2] === 1) ? 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' : '');

ToshY

<#
    .SYNOPSIS 
      Batch rename files with regex replace
    .DESCRIPTION
      BATCHREGEX makes it easy to batch rename your files using regex. Supply the directory of the files you need to rename; supply the regex expression you want applyp;
      supply the new file names (including capturing groups as `$1, `$2, etc.; please note the backtick). Some experience with regex would be nice before using this.
      Please note that the default mode for $safe_mode = 1, which means that it will show what happens when you'd rename the files but it will NOT execute the command. 
      When setting $safe_mode = 0, your regex will be executed so there's no turning back...
    .EXAMPLE
      In the following examples, pretend we have the following files "MyAwesomeVideo - 01 (somerubbish).mp4",..., "MyAwesomeVideo - 50 (somerubbish).mp4" 

ToshY

# The directory of the ASS files that need to be cleaned
$dir = "C:\Users\Kintoki\Desktop\ASS_files"

$files = Get-ChildItem "$dir" | Where-Object {$_.Extension -eq ".ass"}
#Start batch loop
for ($i=0; $i -lt $files.Count; $i++) {
    $subs = $files[$i].FullName
    $ASS = Get-Content -LiteralPath $subs
    Write-Host ('>> File: ' + $files[$i].BaseName)
    #Remove non-used styles

ToshY

# Use FFprobe to get file metadata, e.g. streams, tags, etc., in JSON format

import json
import subprocess as sp

def get_file_metadata(input_file):
    return json.loads(sp.check_output(["ffprobe","-v","quiet","-print_format","json","-show_streams","-show_format",input_file]).decode('utf-8'))
    
file_metadata = get_file_metadata(r"D:\hello_world.mp4")

ToshY

# "Automatically" adds font but for some reason it still needs user interaction when the file already exists
function addNewFonts{
    Param(
        [Parameter(Mandatory=$true)]
        [string]$dir
    )

    if($dir[-1] -ne [IO.Path]::DirectorySeparatorChar){$dir = $dir + [IO.Path]::DirectorySeparatorChar}
    $fonts = (New-Object -ComObject Shell.Application).Namespace(0x14)
    Get-ChildItem -Path ($dir + '*') -Include @('*.ttf','*.otf') | % { $fonts.CopyHere($_.fullname, 16) }

ToshY

# Change metadata like Title, Comment, Description, by using Exiftool
# Tested with ExifTool 11.98 on Win10 and Ubuntu 18.04

import subprocess as sp

def change_file_metadata(input_file, meta_dict={'-Title':'','-Comment':''}):
    return sp.check_output(["exiftool", "-api", "largefilesupport=1", "-overwrite_original"] + [ '{}={}'.format(k,v) for k, v in meta_dict.items() ]  + [input_file])

change_file_metadata(r"D:\hello_world.mp4",{'-Title':'Hello Darkness','-Comment':'My Old Friend'})
# b'    1 image files updated\r\n'

ToshY

ffmpeg -i in.m3u8 -acodec copy -bsf:a aac_adtstoasc -vcodec copy out.mp4

ToshY

[CmdletBinding()]
<# 
    .SYNOPSIS 
        Create a random string of alphanumeric characters
 
    .DESCRIPTION
        This function creates a random string of alphanumeric characters.
        Alphanumeric characters are put into an array, joined, randomly picked and shuffled once more.
    .PARAMETER length 
        The length of the random string to be returned. 

ToshY

<?php

class MailJetAPI{
    /*
    * Simpel MailJet mailer with the v3 API
    */
    
    private const BASE_URL = 'https://api.mailjet.com/v3.1/send';
    private $key;
    private $secret;

ToshY

<?php

class OneWayEncryption{
    /*
    * One way encryption; hash + salt
    */

    private const COST = '14';

    private function uniqueSalt() {