thomasantony’s gists

thomasantony / splitter.py

Created February 16, 2025 01:22

Split text into sections

	def split_tracks(input_file, output_pattern="Track{}.md"):
	current_track = None
	current_content = []

	with open(input_file, 'r', encoding='utf-8') as f:
	lines = f.readlines()

	for line in lines:
	line = line.strip()

thomasantony / gist:b27c86e62d27f6517b5f5bf9017103ca

Created November 27, 2024 04:03

TamperMonkey Script to Remove and Block X users

	// ==UserScript==
	// @name Twitter Remove and Block
	// @namespace http://tampermonkey.net/
	// @version 1.0
	// @description Adds a "Remove and Block" button to Twitter followers page
	// @author Your username
	// @match https://twitter.com/*/followers
	// @match https://x.com/*/followers
	// @grant none
	// ==/UserScript==

thomasantony / null_space.rs

Created November 24, 2024 20:23

Null space using nalgebra

	use nalgebra::{DMatrix, DVector};

	fn compute_nullspace_qr(a: &DMatrix<f64>, tolerance: f64) -> DMatrix<f64> {
	// Get dimensions
	let (m, n) = a.shape();

	// Compute QR decomposition with column pivoting
	let qr = a.clone().qr();
	let r = qr.r();

thomasantony / bc.py

Created June 21, 2023 02:07

ODEs and Boundary conditions generated for the "constrained brachistochrone" problem using https://github.com/thomasantony/beluga/

	import numpy as np
	from math import *
	def bc_func_left(_ya, _p, _aux):
	# Declare all auxiliary variables
	g = _aux['const']['g']
	_constraint1 = _aux['const']['_constraint1']
	eps_constraint1 = _aux['const']['eps_constraint1']
	[] = _p

	# Generalize to multipoint later

thomasantony / chatgpt_parser_md.py

Last active January 11, 2024 13:21

Convert saved HTML transcripts from ChatGPT to Markdown

	# Save the transcripts using the "Save Page WE" Chrome Extension
	# This script was generated by ChatGPT
	import sys
	from bs4 import BeautifulSoup

	# Check if a file was provided as a command line argument
	if len(sys.argv) < 2:
	print("Please provide an HTML file as a command line argument.")
	sys.exit(1)

thomasantony / macos_setup.sh

Last active March 18, 2022 20:35

A script for setting up a windows cross-compiler toolchain on WSL or Linux that works for ffi crates built using `cc`. Made specifically for building orbiter addons in Rust on Linux.

	#!/bin/sh
	# Build and install llvm from source

	wget https://github.com/llvm/llvm-project/archive/refs/heads/main.zip
	unzip llvm-project-main.zip
	rm llvm-project-main.zip
	cd llvm-project-main
	# cmake -S llvm -B build -DLLVM_ENABLE_PROJECTS="clang;lld"
	cmake -S llvm -B build -DLLVM_DEFAULT_TARGET_TRIPLE="i686-pc-windows-msvc" -DLLVM_ENABLE_PROJECTS="clang;lld"

thomasantony / box_ptr.h

Created January 10, 2022 22:30

An implementation of unique_ptr to wrap a rust Box type from cxx.rs

	#include "rust/cxx.h"

	#include <memory>
	using std::shared_ptr;
	using std::unique_ptr;
	using rust::Box;

	template <typename T> struct BoxDeleter {
	void operator()(T* ptr){
	Box<T> val = Box<T>::from_raw(ptr);

thomasantony / main.min.css (deploy)

Created August 9, 2020 22:29

Comparison of generated CSS files

/*!normalize.css v8.0.0 | MIT License | github.com/necolas/normalize.css*/html{line-height:1.15;-webkit-text-size-adjust:100%}html,body,main,div,span,a,li,ul,hr,h1,h2,h3,h4{padding:0;margin:0}h1{font-size:2em;margin:.67em 0}hr{box-sizing:content-box;height:0;overflow:visible}pre{font-family:monospace,monospace;font-size:1em}a{background-color:transparent}abbr[title]{border-bottom:0;text-decoration:underline;text-decoration:underline dotted}b,strong{font-weight:bolder}code,kbd,samp{font-family:monospace,monospace;font-size:1em}small{font-size:80%}sub,sup{font-size:75%;line-height:0;position:relative;vertical-align:baseline}sub{bottom:-.25em}sup{top:-.5em}img{border-style:none}button,input,optgroup,select,textarea{font-family:inherit;font-size:100%;line-height:1.15;margin:0}button,input{overflow:visible}button,select{text-transform:none}button,[type=button],[type=reset],[type=submit]{-webkit-appearance:button}button::-moz-focus-inner,[type=button]::-moz-focus-inner,[type=reset]::-moz-focus-inner,[type=submit]::

thomasantony / mqtt_client.rs

Created January 17, 2020 16:24

Rust rumqtt client example

	use rumqtt::{MqttClient, MqttOptions, QoS, Notification};
	use std::{thread, time::Duration};
	use std::collections::HashMap;
	use std::sync::Arc;

	fn foo(payload: Arc<Vec<u8>>)
	{
	println!("Got foo message: {:?}", payload);
	}
	fn bar(payload: Arc<Vec<u8>>)

thomasantony / settings.json

Created December 1, 2019 19:39

My VSCode settings

	{
	"atomKeymap.promptV3Features": true,
	"editor.multiCursorModifier": "ctrlCmd",
	"editor.formatOnPaste": true,
	"[markdown]": {

	},
	"workbench.startupEditor": "newUntitledFile",
	"files.exclude": {
	"node_modules": true

Thomas Antony thomasantony