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@akitaonrails
akitaonrails / AGENTS.md
Last active February 26, 2026 03:03
Analysis of 2025 X Algorithm

AGENTS.md

This document helps AI agents work effectively in the X For You Feed Algorithm repository.

Project Overview

This repository contains the core recommendation system powering the "For You" feed on X (Twitter). It combines:

  • In-network content from accounts you follow (Thunder)
  • Out-of-network content discovered through ML-based retrieval (Phoenix)
@tdcosta100
tdcosta100 / WSL2GUIWSLg-XWayland-en.md
Last active March 16, 2026 08:53
A tutorial to use GUI in WSL2/WSLg replacing original Xorg by Xwayland, allowing WSL to work like native Linux, including login screen

Full desktop shell in WSL2 using WSLg (XWayland)

Note

If you want to use Wayland in WSLg in a simpler setup, you can try the WSLg (Wayland) tutorial.

In this tutorial, we will setup GUI in WSL2. No additional software outside WSL (like VcXsrv or GWSL) is required. You will find this tutorial very similar to the one that replaces Xorg with Xvnc. Indeed, it's pretty much the same tutorial, with some few changes.

The key component we need to install is the desktop metapackage you want (GNOME, KDE, Xfce, Budgie, etc), and after that, replace the default Xorg by a script that calls Xwayland instead.

For this setup, I will use Ubuntu 24.04, and install GNOME Desktop. Unfortunately older versions of Ubuntu lack some fundamental things, so we cannot reproduce it in older versions (at least not fully). Since the key components aren't bound to Ubuntu or GNOME, you can use your favorite distro and GUI. Check the [Sample screenshot

@technikhil314
technikhil314 / generateDigest.js
Last active December 9, 2025 12:03
Generate sha-256 hash using crypto in browsers
const text = 'An obscure body in the S-K System, your majesty. The inhabitants refer to it as the planet Earth.';
async function digestMessage(message) {
const msgUint8 = new TextEncoder().encode(message); // encode as (utf-8) Uint8Array
const hashBuffer = await crypto.subtle.digest('SHA-256', msgUint8); // hash the message
const hashArray = Array.from(new Uint8Array(hashBuffer)); // convert buffer to byte array
const hashHex = hashArray.map(b => b.toString(16).padStart(2, '0')).join(''); // convert bytes to hex string
return hashHex;
}
@cryzed
cryzed / fix-infinality.md
Last active March 4, 2026 20:22
A set of instructions on how to fix the harfbuzz + Infinality issue and restoring good-looking, Infinality-like font rendering.

Disclaimer: Please follow this guide being aware of the fact that I'm not an expert regarding the things outlined below, however I made my best attempt. A few people in IRC confirmed it worked for them and the results looked acceptable.

Attention: After following all the steps run gdk-pixbuf-query-loaders --update-cache as root, this prevents various gdk-related bugs that have been reported in the last few hours. Symptoms are varied, and for Cinnamon the DE fails to start entirely while for XFCE the icon theme seemingly can't be changed anymore etc.

Check the gist's comments for any further tips and instructions, especially if you are running into problems!

Screenshots

Results after following the guide as of 11.01.2017 13:08:

@jagrosh
jagrosh / Github Webhook Tutorial.md
Last active March 6, 2026 03:16
Simple Github -> Discord webhook

Step 1 - Make a Discord Webhook

  1. Find the Discord channel in which you would like to send commits and other updates

  2. In the settings for that channel, find the Webhooks option and create a new webhook. Note: Do NOT give this URL out to the public. Anyone or service can post messages to this channel, without even needing to be in the server. Keep it safe! WebhookDiscord

Step 2 - Set up the webhook on Github

  1. Navigate to your repository on Github, and open the Settings Settings
@dsherret
dsherret / Using.ts
Last active November 28, 2025 12:54
Typescript Disposable (using statement)
// NOTE: This is now rolled up in a package and supports more scenarios: https://github.com/dsherret/using-statement
interface IDisposable {
dispose();
}
function using<T extends IDisposable>(resource: T, func: (resource: T) => void) {
try {
func(resource);
} finally {
@brenopolanski
brenopolanski / merge-pdf-ghostscript.md
Last active December 29, 2025 04:42
Merge multiple PDFs using Ghostscript

A simple Ghostscript command to merge two PDFs in a single file is shown below:

gs -dNOPAUSE -sDEVICE=pdfwrite -sOUTPUTFILE=combine.pdf -dBATCH 1.pdf 2.pdf

Install Ghostscript:

Type the command sudo apt-get install ghostscript to download and install the ghostscript package and all of the packages it depends on.