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

virtuallyunknown

/* File generated automatically, do not edit. */

import type { ColumnType, Selectable, Insertable, Updateable } from 'kysely';

export type DBEventType = 
    'goal' |
    'own-goal' |
    'penalty-goal' |
    'penalty-miss' |
    'yellow-card' |

ajayvignesh01

import { NodeViewProps, NodeViewWrapper } from '@tiptap/react'
import { nodePasteRule, ReactNodeViewRenderer } from '@tiptap/react'
import { mergeAttributes, Node } from '@tiptap/core'
import { Tweet } from 'react-tweet'

export const TweetComponent = ({ node }: NodeViewProps) => {
  const url = node.attrs.url
  const tweetIdRegex = /\/status\/(\d+)/g
  const id = tweetIdRegex.exec(url)?.[1]

gragland

import axios from 'axios'
import { useOptimisticMutation } from "./useOptimisticMutation.ts"

type Response = boolean
type Error = unknown
type MutationVariables = {itemId: string}
type Items = {id: string; name: string}[]
type Likes = {itemId: string}[]
type History = {type: string}[]

cpursley

PostgreSQL is Enough

• Simplify: move code into database functions
• Just Use Postgres for Everything
• Just use Postgres
• PostgreSQL is the worlds’ best database
• Postgres is eating the database world
• Hacker News discussion

Background and Cron Jobs

ryanto

import { Markdown } from "@/app/components/markdown";
import { getComments, getPost } from "@/lib/db";
import { Suspense } from "react";

export default async function PostPage({
  params,
}: {
  params: { postId: string };
}) {
  let post = await getPost(params.postId);

YPetremann

const { Prisma } = require("@prisma/client");

/**
 * this plugin is used to automatically exclude fields from prisma queries
 * this works with almost all prisma queries that use select and include
 * if a custom query is used, it will not work by default,
 * but it can by adding a $autoExclude:true to the args
 * next to select and include, there is now exclude
 * if a field ends with an underscore, it will be excluded unless explicitly in select or include
 * truthy field in exclude will be excluded, even if present in select or include

tommmyngo

:root {
	--background: var(--gray1);
    --foreground: var(--gray12);

    --muted: var(--gray3);
    --muted-foreground: var(--gray10);

    --popover: var(--gray2);
    --popover-foreground: var(--gray11);

Venryx

Fractional Indexing (David Greenspan)

Source references:

• https://observablehq.com/@dgreensp/implementing-fractional-indexing

Rust

• https://github.com/sh-tiye/lexicon-fractional-index
  • License: Listed as MIT on crates.io, but readme says "License: TODO".

ssddanbrown

#!/bin/bash

# Directory to store backups within
# Should not end with a slash and not be stored within 
# the BookStack directory
BACKUP_ROOT_DIR="$HOME"

# Directory of the BookStack install
# Should not end with a slash.
BOOKSTACK_DIR="/var/www/bookstack"