Quentin-M

#!/usr/bin/env python3
#
# This script is meant to be used as a `credential_process` in an `~/.aws/config` file,
# and triggers an AWS SSO Login flow when necessary then assumes a pre-configured `role_arn`.
# This is useful for example to magically render compatible certain generative AI applications which
# expect being provided a single valid AWS profile, and cannot by themselves perform the SSO flow required
# to make the profile valid. 
#
# - Create a virtual env: `python3 venv -m .venv && source ./.venv/bin/activate
# - Install the dependencies: `pip3 install pyinstaller boto3 portalocker`

Quentin-M

// Tracks the origin of net_udp_rcvbuferrors, printing socket metadata associated with the packet drops.
//
// usage: bpftrace trace_udp_rcvbuferrors.bt
// sample output:
// 12:32:25 iperf3/3391 ::ffff:192.168.60.3:5201 -> ::ffff:192.168.60.1:50512 retval=-1 dropped=23809 qlen=36 qsize/qmaxsize=213248/212992 bytes

kprobe:udp_queue_rcv_skb
{
  $sock = (struct sock *)arg0;
  if ($sock->sk_type != SOCK_DGRAM || ($sock->__sk_common.skc_family != AF_INET && $sock->__sk_common.skc_family != AF_INET6)) {

Quentin-M

Quentin-M

<?xml version="1.0" encoding="utf-8"?>
<Client name="iOS">
  <!-- 
    Description: Allows sync'ing / downloading any PleX content, including 4K HVEC HDR10 content, to the iPad Pro 12.9 with M1 chip.
    Author: Quentin Machu (https://github.com/Quentin-M)
    Disclaimer: There might be a few combinations of unplayable content as I haven't tested rigorously, but that ain't my goal today.
    Instructions: Replace iOS.xml in /usr/lib/plexmediaserver/Resources/Profiles/ (or use /var/lib/plexmediaserver/Library/Application Support/Plex Media Server/Profiles), profit $$$ while the battery lasts (if it does).
  -->
  <Settings>
    <Setting name="DirectPlayStreamSelection" value="true" />

Quentin-M

#!/usr/bin/perl
#
# tcpretrans - show TCP retransmts, with address and other details.
#              Written using Linux ftrace.
#
# This traces TCP retransmits, showing address, port, and TCP state information,
# and sometimes the PID (although usually not, since retransmits are usually
# sent by the kernel on timeouts). To keep overhead low, only
# tcp_retransmit_skb() calls are traced (this does not trace every packet).
#

Quentin-M

import base64
import zlib
import re
import argparse
import os
import glob
import locale
from json import JSONDecoder, JSONDecodeError
 
import aws_encryption_sdk

Quentin-M

import os
import argparse

import botocore.session
import botocore.awsrequest

# Arguments
parser = argparse.ArgumentParser(
    description=
        '''

Quentin-M

#!/bin/bash

set -e

REGION=eu-west-1
DB_INSTANCE=
USE_CSV=0
START_DATE=`gdate -u +'%Y-%m-%d'`
END_DATE=`gdate -u +'%Y-%m-%d' --date 'tomorrow'`

Quentin-M

package main

import (
	"bytes"
	"context"
	"crypto/ecdsa"
	"crypto/elliptic"
	crand "crypto/rand"
	"crypto/tls"
	"crypto/x509"

Quentin-M

package main

import (
	"fmt"
	"reflect"
	"time"
	"unsafe"
	
	"gopkg.in/yaml.v2"
)