Moises Soto moisoto

Spaceship travel at relativistic speed

Acceleration Considerations

Query: I’ve been thinking about spaceship travel near speed of light and have some questions. Let’s start by acceleration implications. Is 2Gs acceleration too much for the average person?

Answer: The average person can tolerate 2G (about 19.6 m/s²) of acceleration for short durations—typically minutes to hours—without severe issues, especially if they're in a reclined position to minimize blood pooling and cardiovascular strain (e.g., like astronauts during launch). However, for sustained periods like days or longer, 2G would likely be too much for most people, leading to significant discomfort and potential health risks. These include increased body weight sensation (making movement difficult), drooping of facial and soft tissues, higher pressure on the lower body, elevated heart rate, and possible long-term effect

Compile std module for use on Linux/MacOS

This example will compile the std module using the official gcc docker image.

Requirements

Make sure you have docker installed and the latest gcc image:

docker pull gcc

Precompile and use standard modules

This example will compile the following module files:

iostream.gcm
utility.gcm
vector.gcm
algorithm.gcm
functional.gcm
string.gcm

Installing an Oauth2-Proxy Restricted Hugo Website

The purpose of this document is to detail the installation procedure for a Hugo Website with restricted access via Google's Oauth2-Proxy.

Such installation will be performed on a Debian OS, however it should apply with minor modifications to any Linux server.

Preparing the Server

Upgrade Debian Packages

Tetsuo X Articles

An organized list of interesting article from Tetsuo

ML in C

Article 0/4: Classification, Regression, and Feed-Forward Neural Networks.
Article 1/4: Introduction to Machine Learning in C With TensorFlow C API.

Platforms & Comunities

OpenAI - The one that started it all

DeepSeek - The open source one

Grok - The funny one

Gemini - The one from Google

Oh-My-ZSH Plugins

These plugins will work standalone on many Linux OS, or directly on your ~/.zshrc I'll list here the way to install them on Oh-My-ZSH but will list the repositories in case you want to install them in other fashion.

zsh-autosuggestions

To install on Oh-My-ZSH run the following:

Publishing your Package

Go Module!

If you haven't already go and make your package a module:

# This assumes you have your package located at ~/go/src/github.com/your_account/your_package
go mod init github.com/your_account/your_package
go mod tidy

	# Check if uv is installed
	if ! command -v uv >/dev/null 2>&1; then
	echo "Error: uv is not installed or not in PATH"
	echo "Please install uv: https://docs.astral.sh/uv/getting-started/installation/"
	exit 1
	fi

	PRJ="uv-mlx-chat"
	if [[ -d $PRJ ]] ; then
	echo "Project already exists"

	#!/bin/zsh

	# Function to convert natural language queries into Unix commands using Ollama's API
	# Usage: t2c list files in current folder
	# Requirements: curl, jq, and Ollama running locally on port 11434

	# Remember to run the command: source t2c.zsh
	# in order for the command t2c to be available in your current shell session

	t2c() {