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Saturday, September 28, 2024

Fedora 42 : testing programming for ARM - part 001.

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Today I tested the creation of a program that works on ARM processors and tested with QEMU emulator in Fedora 42. I install with dnf5 these...

Fedora 42 : ima: Error Communicating to TPM chip ... cannot be fixed.

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TPM stands for Trusted Platform Module. It's a hardware security chip designed to provide cryptographic capabilities and perform platfo...

Fedora 42 : Fedora game project with pygame and agentpy - part 003.

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I have upgraded the source code with the following changes: added agent with logic using the python agentpy module; I increased the grid t...
Wednesday, September 25, 2024

Fedora 42 : Fedora game project with pygame and agentpy - part 002.

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... and update from 8 in 8 with SVG file type. The source code I used or you can find it on the pagure project : import pygame from pyga...
Saturday, September 21, 2024

Fedora 42 : Fedora game project with pygame and agentpy - part 001.

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I started a game project with the python packages pygame and agentpy in the Fedora 42 Linux distribution. I used this version of Fedora: ...
Thursday, September 12, 2024

News : I updated to Fedora 42 .

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Few days ago, I updated the Fedora to version 42 on HP Compaq 6710b laptop. Almost over four thousand Fedora packages have been instaled an...
Monday, June 10, 2024

Fedora 41 : Install portmaster.

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Portmaster is a free and open-source application firewall that does the heavy lifting for you. Restore privacy and take back control over al...
Friday, June 7, 2024

Fedora 41 : solving conky default configuration in openbox environment.

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I installed Conky on an openbox environment and found an error, it doesn't display upload and download from the network correctly. I h...
Thursday, April 18, 2024

Fedora 41 : python and Federated Message Bus in Fedora Linux Distro.

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Federated Message Bus is a library built on ZeroMQ using the PyZMQ Python bindings. fedmsg aims to make it easy to connect services together...
Saturday, April 6, 2024

Fedora 40 : Fedora CoreOS - part 001.

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The documentation for Fedora 40 CoreOS can be found on the official webpage . I download the fedora-coreos-40.20240331.1.0-virtualbox.x86_6...
Thursday, April 4, 2024

Fedora 41 : Python and the Fedora Messaging Infrastructure - part 001.

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Yesterday I tried to use Fedora Messaging. You can find the documentation on the official page ./div> I created a working folder called ...
Saturday, March 30, 2024

Fedora 41 : Memstrack tool.

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A runtime memory allocation tracer, like a hot spot analyzer for memory allocation, can help analyze overall memory usage, peak memory usage...
Tuesday, March 26, 2024

Fedora 40 : Fix emergency run mode - part 001.

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Run this commands to see errors and all failed systemd units: [root@fedora mythcat]# dmesg | grep err [root@fedora mythcat]# systemctl stat...