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PIN analysis
There are 10,000 possible combinations that the digits 0-9 can be arranged to form a 4-digit pin code. Out of these ten thousand codes, which is the…
Nov 28 • 
Ivan Rogoz
Mid week Music Break #6
A little mid week music break from artists you maybe don't know of.
Nov 26 • 
Ivan Rogoz
Unique 3D Printers
There is much more different and unique 3D printer movement styles out there.
Nov 21 • 
Ivan Rogoz
Mid week Music Break #5
A little mid week music break from artists you maybe don't know of.
Nov 19 • 
Ivan Rogoz
Python script that Identifies tracks by AUDIO using Shazam
Stop Trusting Filenames: A Shazam-Powered MP3 Fixer That Actually Works
Nov 14 • 
Ivan Rogoz
Mid week Music Break #4
A little mid week music break from artists you maybe don't know of.
Nov 12 • 
Ivan Rogoz
Lateral puzzles
How to learn to ask a right question.
Nov 7 • 
Ivan Rogoz
Mid Week Break #3
A little bit of dancing paper Cranes and singing Orcs not wanting to go to War.
Nov 5 • 
Ivan Rogoz

October 2025

Kirigami parachute
Who would have thought that more holes equal better parachute.
Oct 31 • 
Ivan Rogoz
Mid week Music Break #2
A little mid week music break from artists you maybe don't know of. AI flavor
Oct 29 • 
Ivan Rogoz
WizFile
Finally a good Windows search
Oct 24 • 
Ivan Rogoz
Mid week Music break #1
A little mid week music break from artists you maybe don't know of.
Oct 22 • 
Ivan Rogoz
© 2025 Ivan Rogoz
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