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Working like crazy, remotely

Momcilo Popov Momciloo

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Working like crazy, remotely
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@hackermondev
hackermondev / zendesk.md
Last active December 10, 2025 17:11
1 bug, $50,000+ in bounties, how Zendesk intentionally left a backdoor in hundreds of Fortune 500 companies

hi, i'm daniel. i'm a 15-year-old with some programming experience and i do a little bug hunting in my free time. here's the insane story of how I found a single bug that affected over half of all Fortune 500 companies:

say hello to zendesk

If you've spent some time online, you’ve probably come across Zendesk.

Zendesk is a customer service tool used by some of the world’s top companies. It’s easy to set up: you link it to your company’s support email (like [email protected]), and Zendesk starts managing incoming emails and creating tickets. You can handle these tickets yourself or have a support team do it for you. Zendesk is a billion-dollar company, trusted by big names like Cloudflare.

Personally, I’ve always found it surprising that these massive companies, worth billions, rely on third-party tools like Zendesk instead of building their own in-house ticketing systems.

your weakest link

@LewisJEllis
LewisJEllis / getRelativeTimeString.ts
Last active November 8, 2024 00:35
Simplified getRelativeTimeString
// from https://twitter.com/Steve8708/status/1504131981444980739
// simplified to a function body of 8 tidy lines
// no loop needed, no 2d array of 3-tuples needed
// just 2 arrays, a findIndex call, and some indexing :)
export function getRelativeTimeString(
date: Date | number,
lang = "en"
): string {
const timeMs = typeof date === "number" ? date : date.getTime();
const minute = 60;
const hour = minute * 60;
const day = hour * 24;
const week = day * 7;
const month = day * 30;
const year = day * 365;
/**
* Convert a date to a relative time string, such as
* "a minute ago", "in 2 hours", "yesterday", "3 months ago", etc.
<!DOCTYPE html>
<html>
<head>
<title>Accordions</title>
<style type="text/css">
body {
margin: 0 auto;
max-width: 40em;
width: 88%;
Seven different types of CSS attribute selectors
// This attribute exists on the element
[value]
// This attribute has a specific value of cool
[value='cool']
// This attribute value contains the word cool somewhere in it
[value*='cool']
@akella
akella / setup.md
Last active June 29, 2025 16:48
My Setup
@ireade
ireade / sw.js
Last active October 25, 2025 18:39
Handle broken images with the service worker
self.addEventListener('install', (e) => {
e.waitUntil(
caches.open("precache").then((cache) => cache.add("/broken.png"))
);
});
function isImage(fetchRequest) {
return fetchRequest.method === "GET" && fetchRequest.destination === "image";
}
.flex {
display: flex;
.align-center {
margin: auto;
align-self: center;
}
.align-left {
margin-right: auto;
@tunguskha
tunguskha / Gradient shadow in pure CSS.md
Last active October 12, 2024 17:02
Gradient shadow in pure CSS

Gradient shadow in pure CSS

alt text

HTML
<button>Let's Go !</button>
@rayfranco
rayfranco / README.md
Last active June 1, 2021 07:49
Inline SVG with Nuxt

Inline SVG with Nuxt

I was looking for a SSR and scoped styles ready solution to implement inline SVG with Nuxt

You need svg-inline-loader and xmldom to be installed.