maujim’s gists

maujim / gist:78ee3f6d4737d6d03823f39f585d9991

Last active April 20, 2025 18:54

code for robot hackathon demo

	uv run lerobot/lerobot/scripts/train.py \
	--dataset.repo_id=maujim/place_bagel_on_jig3 \
	--policy.type=act \
	--output_dir=outputs/train/dot-30k \
	--job_name=dot-30k \
	--policy.device=cuda --steps=30000

	uv run lerobot/lerobot/scripts/train.py \
	--dataset.repo_id=maujim/place_bagel_on_jig3 \
	--policy.type=act \

maujim / fix modality

Created April 20, 2025 14:10

	import os
	import json
	import pandas as pd
	from datasets import load_dataset

	def infer_modalities(array_len, prefix):
	# Heuristic: chunk into 7-element blocks
	modalities = {}
	block_size = 7
	i = 0

maujim / oneliner.sh

Created March 27, 2025 00:56

	#!/bin/bash

	## usage:
	## echo "find all files in ~/dev over 5MB" \| ./oneliner.sh

	read -r -d '' SYSPROMPT <<EOF
	You are a specialized shell command generator. Your task is to generate concise and effective one-line shell commands based on a brief user description and provided context. You will be given the user's desired task in a single sentence, along with relevant tool documentation (man pages, --help output, etc.).

	Your Goal: Understand the user's task and use the provided documentation to construct the most efficient and correct shell one-liner to accomplish it.

maujim / name.jsx

Created February 7, 2025 02:37

	import React, { useState, useEffect } from 'react';

	const TiledBackground = ({ name = 'MUKUND', debugMode = false }) => {
	const [rows, setRows] = useState(0);
	const [columns, setColumns] = useState(0);
	const [hoveredIndex, setHoveredIndex] = useState(null);

	useEffect(() => {
	const updateDimensions = () => {
	const viewportWidth = window.innerWidth;

maujim / init-r3f-project.sh

Last active January 19, 2025 04:20

	#!/bin/sh

	pnpm >/dev/null && echo "using pnpm"

	echo "using react-swc"
	pnpm create vite --template react-swc .

	pnpm install three @types/three @react-three/{fiber,drei,rapier,cannon}
	pnpm run dev

maujim / engineering-blogs.goggle

Last active January 12, 2025 20:06

	! name: engineering blogs
	! description: extracted from https://github.com/kilimchoi/engineering-blogs/blob/54a6e7fb02568985407afdf591aeef162e81ce07/README.md
	! public: true
	! author: Mukund Mauji

	$discard

	/blog/*$boost=3,site=8thlight.com
	/blog/*$boost=3,site=tech.adroll.com
	$boost=3,site=advancedweb.hu

maujim / hn-next-button.js

Last active April 1, 2024 22:35

	// Use something like https://caiorss.github.io/bookmarklet-maker/ to convert this to a bookmarklet

	// clicks the first visible 'next' button on https://news.ycombinator.com/
	let x = () => {
	let content_filter = link => link.textContent.includes('next');
	let visibility_filter = link => (link.getBoundingClientRect().top >= 0 && link.getBoundingClientRect().bottom <= window.innerHeight);

	let fuse = 'on';

	document.querySelectorAll('a.clicky').forEach(link => {

maujim / lines2opml.sh

Created March 20, 2024 22:51

	#!/bin/bash

	target_file="$1"
	target_file_name="$(basename "$1")"

	echo '<?xml version="1.0" encoding="UTF-8"?>'
	echo '<opml version="2.0">'
	echo '<opml version="2.0">'
	echo "<head> <title>rss feed from $target_file_name</title> </head>"

maujim / researching1.goggle

Last active October 9, 2023 19:35

researching1.goggle

	! name: researching 1
	! description: for learning about new topics
	! public: true
	! author: Mukund Mauji

	$discard

	! research papers
	$boost=3,site=arxiv.org

maujim / reddit-neuro.goggle

Last active June 1, 2023 17:36

	! name: reddit neuro
	! description: <blank>
	! public: true
	! author: Mukund Mauji

	$discard

	/r/neuroscience/comments/*$site=reddit.com
	/r/PredictiveProcessing/comments/*$site=reddit.com
	/r/compmathneuro/comments/*$site=reddit.com

Mukund Mauji maujim