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on the r͢oad

Stefan Huber signalwerk

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@signalwerk
signalwerk / dabblet.css
Last active August 29, 2015 13:57
graceful degradation
/**
* graceful degradation
*/
/* background: #7b1270;*/
@import url(https://fonts.googleapis.com/css?family=Open+Sans:400);
html {
font-family: "Open Sans", sans-serif;
min-height: 100%;
}
@signalwerk
signalwerk / keybase.md
Last active April 26, 2024 10:27
Keybase – Proof of my identity

Keybase proof

I hereby claim:

  • I am signalwerk on github.
  • I am signalwerk (https://keybase.io/signalwerk) on keybase.
  • I have a public key whose fingerprint is B52A AFA4 B9B5 8F42 FEC0 6C7C D218 AA33 B5BC CBED

To claim this, I am signing this object:

@signalwerk
signalwerk / ANSIColors.js
Last active April 26, 2024 14:54 — forked from shanimal/ANSIColors.js
ANSIColors
export const ANSIColors = {
reset: "\033[0m",
hicolor: "\033[1m",
underline: "\033[4m",
inverse: "\033[7m",
// foreground colors
black: "\033[30m",
red: "\033[31m",
green: "\033[32m",
yellow: "\033[33m",
@signalwerk
signalwerk / warmly.sh
Last active April 6, 2025 21:07 — forked from thomasfr/warmly.sh
wget based cache warmer script
#!/bin/bash
# RUN
# CACHE_WARMER_LOGFILE=~/cache_warmer.log bash <(curl -# -L http://bit.ly/signalwerk-warmly) https://xyz.com
# wget based cache warmer script
# Original Author: Thomas Fritz
# https://gist.github.com/thomasfr/7926314
CURRENT_DIR="$(pwd)"
@signalwerk
signalwerk / normalise.css
Last active July 11, 2024 22:26
simple normalise css
/* inspiration
- https://alligator.io/css/minimal-css-reset/
- [Kevin Powell](https://youtu.be/cCAtD_BAHNw) [Gist](https://gist.github.com/Lego2012/7b7956734f2ab4a95fd0c311cd8bbe95)
*/
@import url("https://fonts.signalwerk.ch/css/latest/family=Work+Sans:ital,wght@0,100..900;1,100..900.css");
:root {
--color-green: #006984;
--color-blue: #0054a2;
@signalwerk
signalwerk / random.js
Created May 23, 2019 13:25
Pseudorandom number generator (PRNG)
// 1993 Park-Miller linear congruential generator (LCG)
// https://en.wikipedia.org/wiki/Lehmer_random_number_generator
// Source: https://gist.github.com/blixt/f17b47c62508be59987b
// usage:
// let rand = LCG(42);
// rand() → 0.000944073311984539
// rand() → 0.5713628428056836
// rand() → 0.2557850731536746
@signalwerk
signalwerk / black-smearing.html
Last active June 8, 2019 13:54
Test for black smearing see: https://gist.githack.com/signalwerk/a4084f47fb6b56f79ca33055dd2ea9a3/raw/592a8821f8f7448d57c25f39ddcc3778f649ebdc/black-smearing.html
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>Black smearing</title>
<link href="https://fonts.googleapis.com/css?family=Work+Sans:100" rel="stylesheet">
<style>
html {
font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Ubuntu, "Helvetica Neue", sans-serif;
@signalwerk
signalwerk / menu.js
Created June 10, 2020 15:19
set menu items to active based on children
// this is the original menu-structure
let menu = {
children: [
{ path: "/node/1", title: "Title 1" },
{
path: "/node/2",
title: "Title 2",
children: [
{ path: "/node/21", title: "Title 2.1" },
{ path: "/node/22", title: "Title 2.2" }
@signalwerk
signalwerk / uuid4.js
Last active March 31, 2025 22:26
simple uuid4 function
// Recommended: use `crypto.randomUUID()` if available
// Fallback UUID v4 generator using crypto.getRandomValues
// (Secure & Portable)
const uuid4 = () =>
"00000000-0000-4000-8000-000000000000".replace(/0/g, () =>
(crypto.getRandomValues(new Uint8Array(1))[0] % 16).toString(16)
);
/*
@signalwerk
signalwerk / node-fetch.js
Last active April 26, 2024 14:52
A fetch like helper in node
// get an url in node without additional packages
const https = require("https");
function httpRequest(method = "get", url, body = null) {
if (!["GET", "POST", "HEAD"].includes(method.toUpperCase())) {
throw new Error(`Invalid method: ${method}`);
}
let urlObject;