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@huytd
huytd / wordle.md
Last active March 26, 2026 21:25
Wordle in less than 50 lines of Bash

image

How to use:

./wordle.sh

Or try the unlimit mode:

@sindresorhus
sindresorhus / esm-package.md
Last active August 29, 2026 01:20
Pure ESM package

Pure ESM package

The package that linked you here is now pure ESM. It cannot be require()'d from CommonJS.

This means you have the following choices:

  1. Use ESM yourself. (preferred)
    Use import foo from 'foo' instead of const foo = require('foo') to import the package. You also need to put "type": "module" in your package.json and more. Follow the below guide.
  2. If the package is used in an async context, you could use await import(…) from CommonJS instead of require(…).
  3. Stay on the existing version of the package until you can move to ESM.
@geek-at
geek-at / trash.sh
Created August 13, 2020 07:27
The script used to trash a banking phishing site
#!/bin/bash
while :; do
verf=$(cat /dev/urandom | tr -dc '0-9' | fold -w 8 | head -n 1)
pin=$(cat /dev/urandom | tr -dc '0-9' | fold -w 5 | head -n 1)
ip=$(printf "%d.%d.%d.%d\n" "$((RANDOM % 256))" "$((RANDOM % 256))" "$((RANDOM % 256))" "$((RANDOM % 256))")
@miraculixx
miraculixx / markup.py
Last active April 12, 2023 17:13
an extensible multi-markup reader in less than 100 lines of python code
# (c) miraculixx, licensed as by the terms of WTFPL, http://www.wtfpl.net/txt/copying/
# License: DO WHATEVER YOU WANT TO with this code.
#
# THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
# IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
# WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
#
from io import StringIO
from contextlib import contextmanager
@MHM5000
MHM5000 / windows-host-linux-guest-virtualbox-increase-vdi-fixed-size.md
Created May 13, 2020 06:17
Increase an Ubuntu/Linux virtualbox fixed size viratual disk image (guest) on a Windows 10 (host)

Disclaimer: I just did these steps once after 2 hours of research on a VirtualBox Version 6.0.10 r132072 (Qt5.6.2) installed on Windows 10 and it worked. Make sure you know what you are doing.

Let's assume these:

  • Your VM VirtualBox installation folder is: C:\Program Files\Oracle\VirtualBox
  • Your VM files are in D:\VM\ubuntu\18.04\.
  • fixed-18.04.vdi is a 40GB fixed size storage that we want to resize.

Steps:

  1. Shutdown your Ubuntu VM.
@nileshtrivedi
nileshtrivedi / home-server.md
Last active June 1, 2024 00:11
Home Server setup: Raspberry PI on Internet via reverse SSH tunnel

Raspberry Pi on Internet via reverse SSH tunnel

HackerNews discussed this with many alternative solutions: https://news.ycombinator.com/item?id=24893615

I already have my own domain name: mydomain.com. I wanted to be able to run some webapps on my Raspberry Pi 4B running perpetually at home in headless mode (just needs 5W power and wireless internet). I wanted to be able to access these apps from public Internet. Dynamic DNS wasn't an option because my ISP blocks all incoming traffic. ngrok would work but the free plan is too restrictive.

I bought a cheap 2GB RAM, 20GB disk VM + a 25GB volume on Hetzner for about 4 EUR/month. Hetzner gave me a static IP for it. I haven't purchased a floating IP yet.

I was drawn to programming, science, technology and science fiction
ever since I was a little kid. I can't say it's because I wanted to
make the world a better place. Not really. I was simply drawn to it
because I was drawn to it. Writing programs was fun. Figuring out how
nature works was fascinating. Science fiction felt like a grand
adventure.
Then I started a software company and poured every ounce of energy
into it. It failed. That hurt, but that part is ok. I made a lot of
mistakes and learned from them. This experience made me much, much
@una
una / style.css
Last active September 22, 2023 18:11
min() max() clamp()
.sidebar {
/* Select smaller of the 2 calculated values
Narrower screens: 20vw, Wider screens: 300px */
width: min(20vw, 300px);
}
.make-the-logo-bigger {
/* Select larger of the 2 calculated values
Basically clamps the font size to 60px or larger (10vw) */
font-size: max(60px, 10vw);
@premek
premek / mv.sh
Last active August 12, 2026 04:28
Rename files in linux / bash using mv command without typing the full name two times
# Put this function to your .bashrc file.
# Usage: mv oldfilename
# If you call mv without the second parameter it will prompt you to edit the filename on command line.
# Original mv is called when it's called with more than one argument.
# It's useful when you want to change just a few letters in a long name.
#
# Also see:
# - imv from renameutils
# - Ctrl-W Ctrl-Y Ctrl-Y (cut last word, paste, paste)
@IanColdwater
IanColdwater / twittermute.txt
Last active August 13, 2026 20:21
Here are some terms to mute on Twitter to clean your timeline up a bit.
Mute these words in your settings here: https://twitter.com/settings/muted_keywords
ActivityTweet
generic_activity_highlights
generic_activity_momentsbreaking
RankedOrganicTweet
suggest_activity
suggest_activity_feed
suggest_activity_highlights
suggest_activity_tweet