imjosh

• Input:

  • -f lavfi -i color=c=black:s=1280x720:d=%duration%: Generates a video of a black color with a resolution of 1280x720 and a duration specified by the duration variable (140 seconds in this case).

• Video Filter (-vf):

  • "drawtext=fontfile=C\\:/path/to/font.ttf:: Specifies the font file to be used for the text.
  • textfile=C\\:/path/to/input.txt:: Specifies the file containing the text to be overlaid on the video.
  • fontcolor=white:: Sets the font color to white.
  • fontsize=%fontsize%:: Sets the font size using the fontsize variable (38 in this case).

• x=(w-text_w)/2+%xoffset%:: Sets the horizontal position of the text. It centers the text horizontally by calculating (w-text_w)/2 and adjusts it with the xoffset variable. If xoffset is 0, the text will be exactly centered.

imjosh

# run in 32/64-bit powershell for 32/64bit providers/drivers 
foreach ($provider in [System.Data.OleDb.OleDbEnumerator]::GetRootEnumerator())
{
    if ($provider.GetValue(0) -like "*")
    {
        $v = New-Object PSObject
        Add-Member -in $v NoteProperty "Provider Name" $provider.GetValue(0)
        Add-Member -in $v NoteProperty "Description" $provider.GetValue(2)
        $v
    }

imjosh

# Safe Shutdown/Restart Switches
# untested

shutdownPin = 5
restartPin = 15

GPIO.setup(shutdownPin, GPIO.IN)
GPIO.setup(restartPin, GPIO.IN)

shutdownStatePrev = True

imjosh

/* Messing around with character encodings */

/* notes:
  http://www.i18nguy.com/unicode/supplementary-test.html
  https://stackoverflow.com/questions/6063148/java-unicode-where-to-find-example-n-byte-unicode-characters
  https://stackoverflow.com/a/37954501/2034089
  https://unicode-table.com/
*/

// Adapted from https://stackoverflow.com/a/21648161/2034089

imjosh

/* Notes
  Usage: Open YouTube in browser and run from console
  
  References:
  https://tyrrrz.me/Blog/Reverse-engineering-YouTube
  https://gist.github.com/el3zahaby/9e60f1ae3168c38cc0f0054c15cd6a83
  http://rg3.github.io/youtube-dl/ https://github.com/rg3/youtube-dl/

  const videoInfoRegex = /(?:quality=(\w*?),)(?:type=video\/mp4.*?)&url=(.*?),/g; // find all mp4 links
*/

imjosh

version: "3.6"
services:
  portainer:
    image: portainer/portainer
    command: --ssl --sslcert /path/to/certificate.crt --sslkey /path/to/certificate.key --admin-password-file '/path/to/password.txt' 
    ports:
      - "9000:9000"
    networks:
      - portainer-net
    volumes: