e-neko’s gists

e-neko / index.html

Created March 21, 2024 23:54

SVG-based timeline control mockup

	<!DOCTYPE html>
	<html>
	<head>
	<title></title>
	<style type="text/css">
	svg {
	background-color: #ccc;
	border: 1px solid silver;
	position: relative;
	display: block;

e-neko / index.js

Created September 9, 2020 10:44

Nodejs express mitm proxy stub

	const express = require('express');
	var proxy = require('express-http-proxy');
	const cheerio = require('cheerio');
	const nunjucks = require('nunjucks');

	const host = 'http://hostname-or-ip/';

	var app = express();
	// some engine to serve own pages, not strictly necessary
	nunjucks.configure('templates', {

e-neko / readme.md

Last active July 25, 2020 12:47 — forked from jobsamuel/readme.md

Run NodeJS as a Service on Ubuntu 14.04 LTS

With Node you can write very fast JavaScript programs serverside. It's pretty easy to install Node, code your program, and run it. But > how do you make it run nicely in the background like a true server?

Go to /etc/init/
$ sudo vim yourapp.conf
Paste script.conf
$ sudo init-checkconf -d /etc/init/script.conf
$ sudo start yourapp
And when you wanna kill the process $ sudo stop yourapp

e-neko / fake_progress.js

Created June 9, 2020 20:53

A simple take on asymptotic progress bar

	let pbar = document.createElement('div');
	pbar.classList.add('progress');
	document.body.append(pbar);
	let st = document.createElement('style');
	st.innerText=`
	.progress {
	width: calc(100vw - 20px);
	margin: 10px; height: 10px;
	border-radius: 5px;
	background-color: silver;

e-neko / timerparser.js

Created April 26, 2020 20:36

An exercise in parsing

	// input format
	let input = '2x(1m:5s) 2x(3x(2m:1s) 3m:2s 4x(2m:2s)) 20s 3m 3s';

	// recursive splitter/parser
	let splitter = s=>s.split('').reduce((parse, char, idx, arr)=>{
	if (parse.depth>0){
	if (char==')'){
	parse.depth--;
	if (parse.depth)
	parse.group+=char;

e-neko / nespresso.js

Created October 22, 2017 00:59 — forked from kolontsov/nespresso.js

Nespresso coffee machine BLE experiments (get AUTH_KEY with Android BT HCI log and Wireshark)

	const noble = require('noble');
	const SERVICE_UUID = '06aa1910f22a11e39daa0002a5d5c51b';
	const TEMPERATURE = {low: '01', medium: '00', high: '02'};
	const VOLUME = {ristretto: '00', espresso: '01', lungo: '02', americano: '04', hotwater: '05', recipe: '07'};
	let brew_cmd = (vol, t)=>`0305070400000000${TEMPERATURE[t]}${VOLUME[vol]}`;

	let process_char = char=>{
	if (char.uuid=='06aa3a41f22a11e39daa0002a5d5c51b')
	{
	char.write(Buffer.from(AUTH_KEY, 'hex'));

Felis Catus e-neko

Run NodeJS as a Service on Ubuntu 14.04 LTS