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A Guide to Rust Syntax

A very brief guide to Rust syntax. It assumes you are already familiar with programming concepts.

This was written in 2014. It is not a good reference for Rust today, though the content is still correct.

cheats.rs looks like a good alternative.

Assert macro

MIFARE Classic

Here are the steps to follow in order to read your cards. Your goal is to find as many keys as possible. The keys unlock sections of your card for the Flipper to read them - you must have a card. Once you read enough sections, you can use an emulated or cloned card at the original card reader to unlock it (sometimes even without finding all of the keys!).

Reading the card

Steps:

Dictionary attack: Try to scan your MIFARE Classic card with NFC -> Read. It will try a dictionary attack of default keys to unlock your card, as well as any keys you may have found through other methods. Do not interrupt the dictionary attack, it may take a while! If it finds 32/32 keys (or 80/80) with 16/16 sectors (or 40/40), congratulations and proceed to "Emulation". If not, continue to step 2.
Mfkey32 attack (): If you have only a few keys found or no keys found, you can get mor

Why Multiple SSH keys?

There are numerous reasons you may need to use multiple SSH keys for accessing GitHub and BitBucket

You may use the same computer for work and personal development and need to separate your work.

When acting as a consultant, it is common to have multiple GitHub and/or BitBucket accounts depending on which client you may be working for.

You may have different projects you're working on where you would like to segregate your access.

	# Parse Kicad schematic netlist into a LinuxCNC HAL configuration file
	#
	# Ed Nisley - KE4ZNU
	# 2021-04

	import argparse
	from pathlib import Path
	import sys

	from lxml import etree

	# All commands will be executed on a Proxmox host
	sudo apt update -y && sudo apt install libguestfs-tools -y
	wget https://cloud-images.ubuntu.com/jammy/current/jammy-server-cloudimg-amd64.img
	# Install qemu-guest-agent on the image. Additional packages can be specified by separating with a comma.
	sudo virt-customize -a jammy-server-cloudimg-amd64.img --install qemu-guest-agent
	# Read and set root user password from file.
	sudo virt-customize -a jammy-server-cloudimg-amd64.img --root-password file:password_root.txt
	# Create an additional user.
	sudo virt-customize -a jammy-server-cloudimg-amd64.img --run-command "useradd -m -s /bin/bash myuser"
	# Set password for that user.

	EESchema Schematic File Version 4
	EELAYER 30 0
	EELAYER END
	$Descr USLetter 11000 8500
	encoding utf-8
	Sheet 1 1
	Title "Kicad-to-HAL Demo Schematic"
	Date "2021-03-23"
	Rev ""
	Comp "Ed Nisley - KE4ZNU"

	btn Button chk CheckBox ckl CheckedListBox
	cmb ComboBox dtp DateTimePicker lbl Label
	llb LinkLabel lst ListBox lvw ListView
	mtx MaskedTextBox cdr MonthCalendar icn NotifyIcon
	nud NumeircUpDown pic PictureBox prg ProgressBar
	rdo RadioButton rtx RichTextBox txt TextBox
	tip ToolTip tvw TreeView wbs WebBrowser

	容器
	flp FlowLayoutPanel grp GroupBox pnl Panel

	//
	// ContentView.swift
	// ObservableTester
	//
	// Created by Craig Hockenberry on 4/18/24.
	//

	import SwiftUI

	class BackingStore {

	//
	// JAZMusician.h
	// JazzyApp
	//

	#import <Foundation/Foundation.h>

	/**
	JAZMusician models, you guessed it... Jazz Musicians!
	From Ellington to Marsalis, this class has you covered.