hackermondev

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

wiseaidev

import argparse
import json
import os
import os.path
import shutil
import sys

from jupyter_client.kernelspec import (KernelSpec, KernelSpecManager,
                                       NoSuchKernel)

hwayne

// put in https://editor.p5js.org/
// generated (mostly) with GPT4

let cols, rows;
let w = 2;
let colors = [];
let i = 0;
let j = 0;
let sorted = false;

ramirez7

{-# LANGUAGE TemplateHaskell #-}
module Mayhem.Engine.Effects.GHCi where

import Cleff

import Data.Dynamic
import Data.Typeable
import Control.Concurrent.MVar
import UnliftIO.Exception
import Mayhem.Engine.Effects.Expansion

hirrolot

type term =
  | Lam of (term -> term)
  | Pi of term * (term -> term)
  | Appl of term * term
  | Ann of term * term
  | FreeVar of int
  | Star
  | Box

let unfurl lvl f = f (FreeVar lvl)

aholmes

using System;
using System.Collections.Generic;
using System.Reflection;
using System.Linq;

public class MyDictionary<T, V>: Dictionary<(string, T), V>
{
    private IEnumerable<(string Name, T Value)> GetMembers(object obj)
    {
        var properties = obj.GetType().GetProperties(BindingFlags.Public).Select(o => (o.Name, Value: (T)o.GetValue(obj)));

noxasaxon

Learning Rust

Getting Started + Installation | Cheat Sheet

Table of Contents

1. How Do I Start Learning Rust?!
2. Ok, I Think I Know The Basics But How Do I Get Better?!
3. Rustlang Tooling
4. Helpful References Throughout Your Journey
5. The Rust Community
6. Recommended (but not free) Books & Courses

mufidu

import os
import urllib.parse
import urllib.request
import re
import time
import socket
from pathlib import Path
from typing import List, Tuple, Dict
from concurrent.futures import ThreadPoolExecutor, as_completed
from tqdm import tqdm

ssrihari

An opinionated list of excellent Clojure learning materials

These resources (articles, books, and videos) are useful when you're starting to learn the language, or when you're learning a specific part of the language. This an opinionated list, no doubt. I've compiled this list from writing and teaching Clojure over the last 10 years.

• 🔴 Mandatory (for both beginners and intermediates)
• 🟩 For beginners
• 🟨 For intermediates

Table of contents

1. Getting into the language

ShrykeWindgrace

using namespace System.Management.Automation
using namespace System.Management.Automation.Language
Register-ArgumentCompleter -Native -CommandName 'stack' -ScriptBlock {
    param($wordToComplete, $commandAst)
    [string[]]$localCommand = @('"--bash-completion-enriched"')
    $hay = [System.Collections.Generic.List[string]]::new()
    foreach ($item in $commandAst.CommandElements) {
        $localCommand += '"--bash-completion-word"'
        $localCommand += """$item"""
        $hay.Add($item.ToString())