ThePotioner

## mdadm (RAID5)
mdadm --create --verbose /dev/md0 --chunk=256 --level=5 --raid-devices=4 /dev/sdX /dev/sdX /dev/sdX /dev/sdX
mdadm --detail --scan >> /etc/mdadm.conf

## LVM (w/ VDO)
pvcreate /dev/md0
vgcreate MyVG /dev/md0
lvcreate --vdo --vdosettings 'vdo_slab_size_mb=2048' -l 100%FREE -n MyLV MyVG

## Format md0(/dev/MyVG/MyLV, w/ XFS)

hackermondev

hi, i'm daniel. i'm a 15-year-old high school junior. in my free time, i hack billion dollar companies and build cool stuff.

3 months ago, I discovered a unique 0-click deanonymization attack that allows an attacker to grab the location of any target within a 250 mile radius. With a vulnerable app installed on a target's phone (or as a background application on their laptop), an attacker can send a malicious payload and deanonymize you within seconds--and you wouldn't even know.

I'm publishing this writeup and research as a warning, especially for journalists, activists, and hackers, about this type of undetectable attack. Hundreds of applications are vulnerable, including some of the most popular apps in the world: Signal, Discord, Twitter/X, and others. Here's how it works:

Cloudflare

By the numbers, Cloudflare is easily the most popular CDN on the market. It beats out competitors such as Sucuri, Amazon CloudFront, Akamai, and Fastly. In 2019, a major Cloudflare outage k

vedantroy

import Database from 'better-sqlite3';
import { createDatabaseClient } from './proxy.ts';

// 1) Create an in-memory DB and your table(s).
const db = new Database(':memory:');
db.exec(`
  CREATE TABLE users (
    id TEXT PRIMARY KEY,
    data JSON
  );

pkirkovsky

Group 0:	[1022:1632]     00:01.0  Host bridge                              Renoir PCIe Dummy Host Bridge
Group 1:	[1022:1633] [R] 00:01.1  PCI bridge                               Renoir PCIe GPP Bridge
Group 2:	[1022:1634] [R] 00:01.3  PCI bridge                               Renoir/Cezanne PCIe GPP Bridge
Group 3:	[1022:1632]     00:02.0  Host bridge                              Renoir PCIe Dummy Host Bridge
Group 4:	[1022:1634] [R] 00:02.1  PCI bridge                               Renoir/Cezanne PCIe GPP Bridge
Group 5:	[1022:1634] [R] 00:02.2  PCI bridge                               Renoir/Cezanne PCIe GPP Bridge
Group 6:	[1022:1633] [R] 00:02.4  PCI bridge                               Renoir PCIe GPP Bridge
Group 7:	[1022:1632]     00:08.0  Host bridge                              Renoir PCIe Dummy Host Bridge
Group 8:	[1022:1635] [R] 00:08.1  PCI bridge                               Renoir Internal PCIe GPP Bridge to Bus
Group 9:	[1022:1635] [R] 00:08.2  PCI bridge                               Renoir

FL33TW00D

Groverkss

• Attention
  • Section 1 : What do attention variants really look like?
    • Variant class 1 : Score modifiers (Common)
    • Variant class 2 : Quantization and Not Really Attention? (Rare)
  • Section 2 : The Math Behind Attention Codegen
    • Reduction loops in attention
    • Online Softmax?
    • Attention with online softmax:
    • Online Softmax plus Matmul?

• Attention with Online Softmax+Matmul

ethaniel

Why

I've noticed RX packet drops on my PCI card (InDroppedDma was too high). I suspected that it was because of a firmware problem, so I decided to try to find a way to update it.

There was no official linux firmware updater, however I found an unofficial one published some time ago, which worked well when combined with the latest firmware.

Use at your own risk, however I didn't experience any problems.

Explanation:

newtolinux23

Installing and Configuring ClamAV on NixOS

Table of Contents

1. Introduction
2. Steps to Install ClamAV

Isopach

"""
Usage:
1. Go to https://takeout.google.com/
2. Export Google Play Store history.
3. Download the zip file.
4. Extract to a folder.
5. Link to the path "\Takeout\Google Play Store\Purchase History.json" on line 64.
6. Run the code with python3 purchase_history.py DEBUG or python3 purchase_history.py app_name
"""

Ryther

I've tested this gist with this setup:

• Odroid N2
• Armbian 24.2.1 Jammy CLI
• Ubuntu Desktop

Useful links:

• Useful (but old) doc for VirtualGL with TurboVNC: https://virtualgl.org/vgldoc/2_1_1/#hd003001
  • VirtualGL complete guide: https://rawcdn.githack.com/VirtualGL/virtualgl/main/doc/index.html
  • How to install VirtualGL using APT: https://virtualgl.org/Downloads/YUM