FOPENP

CSS: vertical scrolling with bump

In this example I have implemented a web page divided into two sections, with CSS. The two sections are separated by a bump.

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2024
Jan, 14

1200 mechanical principles

I found a video where 1200 mechanical principles are shown. Thanks to these examples it is possible to create various applications in the field of robotics and mechanics.

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2024
Jan, 12

QR code generator

Sometimes you need to copy a link from a computer to a smartphone. The simplest solution is to use a QR code generator.

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2024
Jan, 10

Proxmox: live migration with Ceph RBD

This is a video I made to show how to install Proxmox (on 3 machines) and use the Live Migration offered by Ceph RBD.

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2024
Jan, 08

Font Awesome

Font Awesome is a icon library which you can freely use in your web site or desktop application. There are more than 1000 icons available, free of charge.

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2024
Jan, 05

Arduino: air conditioner

This is an old school project I made with Arduino. The aim was to simulate a heating and air conditioning system.

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2024
Jan, 03

Ocean waves

Sometimes shaders are little pieces of art and engineering. This shader, found on the web, shows photorealistic ocean waves.

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2024
Jan, 01

JS: the follower

I remembered that in the early 1990s and 2000s, the face chasing the mouse pointer was fashionable on the internet. There was various examples in SWF format.

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2023
Dec, 29

Three.js: complex animations

On three.js you can use complex animations regulating weights. In this code example I show a character with 3 animations: one for walking, one for moving the head and one for moving the arms.

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2023
Dec, 26

Python Sessions with Bottle and Beaker

In Python, creating a session is easy, but you need to use the right instruments. In this post I'll use bottle (a WSGI server) and Beaker (a session manager).

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2023
Dec, 23