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<title>Rebane's Discord Colored Text Generator</title>
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// To reverse a string
const reverseString = str => {
let reversed = ''
for (let i = str.length - 1; i >= 0; i--) reversed += str[i]
return reversed
}
// To get vowels in a string
const getVowels = str => {
return str.match(/[aeiou]/gi)?.join('') || ''
@cfultz
cfultz / Bootable.md
Created November 29, 2025 20:25
Creating a Windows 11 bootable on Linux (backup copy from nixaid.com)

Here is the procedure formatted as clean, copy-pastable Markdown.


Creating a Bootable Windows 11 USB on Linux

This procedure outlines how to create a bootable Windows 11 USB flash drive (or HDD/SSD) using the command line.

⚠️ WARNING: DATA LOSS This process involves formatting drives. Identify your device identifier correctly (e.g., /dev/sdX). In the examples below, the device is /dev/sde. Do not copy/paste commands containing /dev/sde without verifying your specific drive identifier.

@YourAKShaw
YourAKShaw / chatgpt_slash_commands_ultimate_handbook_2026.md
Created May 29, 2026 00:19
🤖 A complete handbook detailing ChatGPT slash commands, UI shortcuts, workspace Canvas triggers, custom command engines, productivity shortcuts, and advanced prompt chaining systems.

The Ultimate ChatGPT Slash Commands Handbook (2026 Edition)

Follow AK Shaw on Linktree

The most comprehensive community and platform reference for ChatGPT slash commands, pseudo-commands, workflow triggers, and power-user prompting systems.

@mapster
mapster / Readme.md
Last active October 13, 2026 01:45
Export Google Authenticator secret OTP-keys

Export Google Authenticator secret OTP-keys

I recently got myself a Yubikey and wanted to set up the Yubico Authenticator with all the OTPs I had in Google Authenticator. Unfortunately Yubico Authenticator doesn't support scanning the QR-code that the Google Authenticator generates when you export the OTP-keys, and it seemed like quite the daunting task to log in to every service to generate new OTP-keys. So I decided to have a look at the contents of the QR code, to see if I could import the keys into Yubico Authenticator in one go. Luckily I found a blog post by Alex Bakker that describes the data format.

Transfer QR-code to computer

Unfortunately, but likely for the best, the security policy of Google Authenticator won't allow you to take a screenshot of

@shawnphoffman
shawnphoffman / AI Contribution Levels.md
Last active October 13, 2026 01:32
AI Contribution Level Disclosures & Badges

AI Contribution Level Disclosure Examples

Ready-to-use disclosure badges and callouts for GitHub READMEs, based on the VisiData AI Contribution Levels.


Level 0 — Human did not use AI at all

Level 0

LLM Wiki

A pattern for building personal knowledge bases using LLMs.

This is an idea file, it is designed to be copy pasted to your own LLM Agent (e.g. OpenAI Codex, Claude Code, OpenCode / Pi, or etc.). Its goal is to communicate the high level idea, but your agent will build out the specifics in collaboration with you.

The core idea

Most people's experience with LLMs and documents looks like RAG: you upload a collection of files, the LLM retrieves relevant chunks at query time, and generates an answer. This works, but the LLM is rediscovering knowledge from scratch on every question. There's no accumulation. Ask a subtle question that requires synthesizing five documents, and the LLM has to find and piece together the relevant fragments every time. Nothing is built up. NotebookLM, ChatGPT file uploads, and most RAG systems work this way.

@egmontkob
egmontkob / Hyperlinks_in_Terminal_Emulators.md
Last active October 13, 2026 01:27
Hyperlinks in Terminal Emulators