Anne Isabelle "Anya" Macedo retpolanne

Since this is on Hacker News and reddit...

No, I don't distribute my résumé like this. A friend of mine made a joke about me being the kind of person who would do this, so I did (the link on that page was added later). My actual résumé is a good bit crazier.
I apologize for the use of _t in my types. I spend a lot of time at a level where I can do that; "reserved for system libraries? I am the system libraries".
Since people kept complaining, I've fixed the assignments of string literals to non-const char *s.
My use of type * name, however, is entirely intentional.
If you're using an older compiler, you might have trouble with the anonymous unions and the designated initializers - I think gcc 4.4 requires some extra braces to get them working together. Anything reasonably recent should work fine. Clang and gcc (newer than 4.4, at le

radare2

load without any analysis (file header at offset 0x0): r2 -n /path/to/file

analyze all: aa
show sections: iS
list functions: afl
list imports: ii
list entrypoints: ie
seek to function: s sym.main

Safest way to clean up boot partition - Ubuntu 14.04LTS-x64, Ubuntu 16.04LTS-x64

Reference

Case I: if /boot is not 100% full and apt is working

1. Check the current kernel version

$ uname -r

Boot Linux or OpenBSD on the PowerBook G4 (PowerPC/ppc32)

Creating the USB sticks

Use an older USB 2.0 stick, newer ones will most certainly not work.

sudo dd if=debian-11.0.0-powerpc-NETINST-1.iso of=/dev/sda1 status=progress # Or use GNOME Disks, Etcher etc.
sync

How to SSH into Windows 10 or 11?

The latest builds of Windows 10 and Windows 11 include a build-in SSH server and client that are based on OpenSSH. This means now you can remotely connect to Windows 10/11 or Windows Server 2019 using any SSH client, like Linux distros. Let's see how to configure OpenSSH on Windows 10 and Windows 11, and connect to it using Putty or any other SSH client.

OpenSSH is an open-source, cross-platform version of Secure Shell (SSH) that is used by Linux users for a long time. This project is currently ported to Windows and can be used as an SSH server on almost any version of Windows. In the latest versions of Windows Server 2022/2019 and Windows 11, OpenSSH is built-in to the operating system image.

How to Upgrade STLink Firmware on Apple M1 Machine

STLink Upgrade software is written in Java. As of the date this gist was initially written, it did not seem to work with Java natively installed on Apple M1. It requires x86_64 architecture execution under Rosetta.

This guide is about installing Java OpenJDK 17 support via Homebrew x86_64, on Apple M1 machine, in order to be able to run STLinkUpgrade.jar software by ST Microelectronics.

STLink Upgrade software package can be obtained from:

https://www.st.com/en/development-tools/stsw-link007.html

Install Homebrew for x86_64 Architecture

It is similar to installing Homebrew natively, with added arch --x86_64 prefix before the command line:

	events {
	worker_connections 1024;
	}

	http {
	default_type text/html;
	access_log /dev/stdout;
	sendfile on;
	keepalive_timeout 65;

	#! /bin/bash
	#
	# Diffusion youtube avec ffmpeg

	# Configurer youtube avec une résolution 720p. La vidéo n'est pas scalée.

	VBR="2500k" # Bitrate de la vidéo en sortie
	FPS="30" # FPS de la vidéo en sortie
	QUAL="medium" # Preset de qualité FFMPEG
	YOUTUBE_URL="rtmp://a.rtmp.youtube.com/live2" # URL de base RTMP youtube

	# Connect from macOS to remote Linux server. For example to Debian or Ubuntu.

	# Prepare remote server.
	# Enable X11 Forwarding in SSH.
	vim /etc/ssh/sshd_config
	#X11Forwarding yes
	#X11DisplayOffset 10
	#X11UseLocalhost no
	systemctl restart sshd

	#!/bin/bash

	# The default BAR address space available on the CM4 may be too small to allow
	# some devices to initialize correctly. To avoid 'failed to assign memory'
	# errors on boot, you can increase the range of the PCIe bus in the Raspberry
	# Pi's Device Tree (a .dtb file specific to each Pi model).
	#
	# You should probably read up on Device Trees if you don't know what they are:
	# https://www.raspberrypi.org/documentation/configuration/device-tree.md
	#