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@bridgeythegeek
bridgeythegeek / MyFirstPANDA.md
Last active August 15, 2023 10:48
My First PANDA

My First PANDA

Introduction

Being someone who tries to play a lot with Windows memory, I really wanted to play with PANDA, but I was slightly scared because I'd never touched qemu before - all my experience had been with VirtualBox and VMware.

My goal was to install PANDA into a (relatively) clean install of Debian 8 'Jessie', capture a recording and successfully run a PANDA plugin.

1. Get PANDA

@KodrAus
KodrAus / Profile Rust on Linux.md
Last active November 14, 2023 17:19
Profiling Rust Applications

Profiling performance

Using perf:

$ perf record -g binary
$ perf script | stackcollapse-perf.pl | rust-unmangle | flamegraph.pl > flame.svg

NOTE: See @GabrielMajeri's comments below about the -g option.

@Brainiarc7
Brainiarc7 / build-tensorflow-from-source.md
Last active July 29, 2023 21:28
Build Tensorflow from source, for better performance on Ubuntu.

Building Tensorflow from source on Ubuntu 16.04LTS for maximum performance:

TensorFlow is now distributed under an Apache v2 open source license on GitHub.

On Ubuntu 16.04LTS+:

Step 1. Install NVIDIA CUDA:

To use TensorFlow with NVIDIA GPUs, the first step is to install the CUDA Toolkit as shown:

@spro
spro / pytorch-conv1d-rnn.py
Last active June 21, 2022 14:36
import torch
from torch import nn
from torch.autograd import Variable
import torch.nn.functional as F
class RNN(nn.Module):
def __init__(self, input_size, hidden_size, output_size, n_layers=1):
super(RNN, self).__init__()
self.input_size = input_size
self.hidden_size = hidden_size
@asukakenji
asukakenji / 0-go-os-arch.md
Last active May 13, 2024 09:32
Go (Golang) GOOS and GOARCH

Go (Golang) GOOS and GOARCH

All of the following information is based on go version go1.17.1 darwin/amd64.

GOOS Values

GOOS Out of the Box
aix ✅
android ✅
@macdja38
macdja38 / Confirm-gitlab-email.md
Created July 26, 2018 20:14
Confirm gitlab email by CLI

On your gitlab server run gitlab-rails console production

Find your user via user = User.find_by(email: "youroldemail@example.com")

Optionally change the user's email with user.email = "yournewemail@example.com" Then run user.save!

Get the user's token with user.confirmation_token

https://PutYourGitlabHere/users/confirmation?confirmation_token=PutYourTokenHere

@artizirk
artizirk / gnupg_scdaemon.md
Last active May 16, 2024 05:21
OpenPGP SSH access with Yubikey and GnuPG

NB: This document describles a 'Old-School' way of using Yubikey with SSH

Modern OpenSSH has native support for FIDO Authentication. Its much simpler and should also be more stable with less moving parts. OpenSSH also now has support for signing arbitary files witch can be used as replacement of gnupg. Git also supports signing commits/tags with ssh keys.

Pros of FIDO

  • Simpler stack / less moving parts
  • Works directly with ssh, ssh-add and ssh-keygen on most computers
  • Simpler
  • Private key can never leave the FIDO device

Cons of FIDO

@darconeous
darconeous / tesla-key-card-protocol.md
Last active May 7, 2024 23:59
Tesla Key Card Protocol

Tesla Key Card Protocol

Researched by Robert Quattlebaum darco@deepdarc.com.

Last updated 2020-02-03.

Image of Tesla Key Card Image of Tesla Model 3 Key Fob

@justinschuldt
justinschuldt / raspberry-pi-zero_as_webcam.md
Last active February 25, 2024 07:34
Directions for setting up a RaspberryPi to act as a generic USB webcam

hardware/software

Webcam parts:

  • Raspberry Pi Zero W Rev 1.1
  • Raspberry Pi Camera v2 (8-megapixel)
  • Raspberry Pi High Quality Camera (12.3-megapixel)
  • Raspbian Buster Lite 2020-02-13

Webcam works with:

  • Windows 10
  • Windows 10 "Camera" app
@classilla
classilla / qemu-pnv-kvm.diff
Created June 22, 2020 04:09
A desperate attempt to get PowerNV KVM acceleration working. See if you can triumph where I have failed.
diff --git a/hw/ppc/pnv.c b/hw/ppc/pnv.c
index c9cb6fa3..c1f43310 100644
--- a/hw/ppc/pnv.c
+++ b/hw/ppc/pnv.c
@@ -23,16 +23,17 @@
#include "qapi/error.h"
#include "sysemu/sysemu.h"
#include "sysemu/numa.h"
#include "sysemu/reset.h"
#include "sysemu/runstate.h"