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Archives: 2025

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How to sha256 file with open dialog and save it to user space in Godot4

How to sha256 file with open dialog and save it to user space in Godot4
extends Node2D var fd:FileDialog var logic=false const CHUNK_SIZE = 1024 func hash_file(path): # Check that file exists. if not FileAccess.file_exists(path): return # Start an SHA-256 context. var [...] Read more
AarNomaAuthor AarNoma Posted on 12.06.2025 Category English Tags sha256 how to godot4 open file dialog Comments

Today we discussed quarter circle riddle with chatgpt:

Today we discussed quarter circle riddle with chatgpt:
^^^ source: https://www.facebook.com/photo.php?fbid=9965712260182381&set=p.9965712260182381&type=3 [...] Read more
AarNomaAuthor AarNoma Posted on 10.06.2025 Category Matematika a fyzika Tags quarter circle riddle Comments

Dnes sme diskutovali o tom, či každá Thalesova kružnica pre rovnoramenný trojuholník je sqrt(2)*R=prepona

Dnes sme diskutovali o tom, či každá Thalesova kružnica pre rovnoramenný trojuholník je sqrt(2)*R=prepona
Treba sa vedieť AI aj pýtať: A teda moja otázka bola: povedz mi či má každá Thalesova kružnica pomer prepony ku polomeru odmocnina(2) ? Nie, každá Talesova kružnica nemá pomer polomeru k prepone [...] Read more
AarNomaAuthor AarNoma Posted on 09.06.2025 Category Matematika a fyzika Tags thales circle isoceles triangle Comments

Let's have another riddle to compute. Can you spot it in mind?

Let's have another riddle to compute. Can you spot it in mind?
^^^ [...] Read more
AarNomaAuthor AarNoma Posted on 09.06.2025 Category Matematika a fyzika Tags uhlopriecky diagonals riddle Comments

Kresťanky, Christians:

Kresťanky, Christians:
^^^ [...] Read more
AarNomaAuthor AarNoma Posted on 08.06.2025 Category Photos - Fotky Tags krestanky christians Comments

Julia lang server running Autoskola 8 Free - free download and GPL3 code

Julia lang server running Autoskola 8 Free - free download and GPL3 code
If the images are too small, just right click to open in a new tab of browser ;) https://hrubos.tech/repo/server_julia_language.zip Code developed with help of AI in 30 min time: # GPLv3 License Mgr. [...] Read more
AarNomaAuthor AarNoma Posted on 07.06.2025 Category English Tags julia language server autoskola8 Comments

Ve heard STUBA and StatFin are developing what I had 6 months ago, so open sourcing my solution now for them to help:

Ve heard STUBA and StatFin are developing what I had 6 months ago, so open sourcing my solution now for them to help:
https://hrubos.tech/repo/own_qr_code.zip || https://zive.aktuality.sk/clanok/fBOXlQe/stat-vyvija-system-pre-qr-platby-kodom-sa-vsak-da-platit-uz-teraz-ako-na-to/ extends Node2D var image: Image var [...] Read more
AarNomaAuthor AarNoma Posted on 07.06.2025 Category Matematika a fyzika Tags qr code own solution godot4 Comments

Chcete mať krásne rastlinky, či trávnik? Podporte ich troškou obyčajného cukru. Nakreslím prečo:

Chcete mať krásne rastlinky, či trávnik? Podporte ich troškou obyčajného cukru. Nakreslím prečo:
Dnes sme sa s časopisom Záhradkár zamýšľali nad tým, prečo obyčajná glukóza, cukor podporuje rast bylín. Okamžite som si spomenul na pána Altenburougha z Anglicka, ktorý kedysi na profile zdieľal [...] Read more
AarNomaAuthor AarNoma Posted on 05.06.2025 Category Matematika a fyzika Tags glucose hemoglobine chlorophil mutual-similarities Comments

Today, we tried to proove Enthropy and the desire of the SYSTEM to achieve MINIMAL ENERGY as a status quo

Today, we tried to proove Enthropy and the desire of the SYSTEM to achieve MINIMAL ENERGY as a status quo
Hey guys, everybody was on physics lectures, and we all have listened to the sentence of teacher: Every system tries to achieve minimal energy and the measure of difference is enthropy. But how could [...] Read more
AarNomaAuthor AarNoma Posted on 05.06.2025 Category Matematika a fyzika Tags enthropy minimal energy pendulum Comments

Už ste skúsili jazyk Julia v XFCE v Manjaro Linuxe? Zopár obrázkov na rozbeh:

Už ste skúsili jazyk Julia v XFCE v Manjaro Linuxe? Zopár obrázkov na rozbeh:
Dnes som sa zoznámil s jazykom Julia a zaujala ma prepracovanosť knižníc a ich doinštalácia jednoduchým príkazom pkg. Toto všetko dokáže Julia ^^^ : https://juliagtk.github.io/Gtk4.jl/dev/ [...] Read more
AarNomaAuthor AarNoma Posted on 04.06.2025 Category Ár Noma Tags julia programming language Comments
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