Fabian Topfstedt fabiant7t

name

intuition-probe

description

Use when you want to know what shape a developer or user reaches for when they first meet your API, config format, CLI, or UI, so you can make your design that shape. Spawns a blind agent that commits the design it EXPECTS before seeing the real thing, then reports the shape they reached for and conform-first recommendations (make the API whatever the guess is). Triggers on "is this intuitive", "would a developer guess this", "intuition probe", "blind-test this API/config/CLI", "test the DX/UX of", "what would someone expect here", "make the API whatever the LLM guesses".

Intuition Probe

Discover the shape a developer (or an LLM) reaches for when they meet your API, config, CLI, or UI for the first time, then make your design that shape. An agent guesses how to use the artifact blind, before it sees the real thing. The guess is

Guide: Run FreeBSD 13.1-RELEASE for ARM64 in QEMU on Apple Silicon Mac (MacBook Pro M1, etc) with HVF acceleration (Hypervisor.framework)

This guide was adapted from https://gist.github.com/niw/e4313b9c14e968764a52375da41b4278#running-ubuntu-server-for-arm64

Running FreeBSD 13.1-RELEASE for ARM64

Install Xcode from App Store or install Command Line Tools on your Mac running on Apple Silicon.

Linux Desktop on Apple Silicon in Practice

NOTE: Time flies, and it's been almost five years(!) since I wrote this. Beaware the text below is now outdated (e.g., now Asahi Linux has graphics acceleration even better than this). The commands listed are up-to-date.

I bought M1 MacBook Air. It is the fastest computer I have, and I have been a GNOME/GNU/Linux user for long time. It is obvious conclusion that I need practical Linux desktop environment on Apple Silicon.

Learn Go in ~5mins

This is inspired by A half-hour to learn Rust and Zig in 30 minutes.

Basics

Your first Go program as a classical "Hello World" is pretty simple:

First we create a workspace for our project:

Dactyl & Dactyl Manuform Case Preparation
https://keeb.io/products/amoeba-single-switch-pcbs
https://lewisf.com/dactyl-manuform/ hold ; and use hjkl to left,right, up,down
Both part needs to have ProMicro MicroController so It can use the QMK Firmware for controling the keys on keyboard itself
4x6 is the way to go

There’s a strong trend for ergonomic keyboards to reduce the number of keys, mostly becouse of QMK framework that allows layering. People usually prefer less rows.

Step 0: SSH into the server

You will be provided with a domain name looking like xxxxx.ubucon.abolivier.bzh, which points to your dedicated VPS. To access the server's command line, run ssh ubuntu@xxxxx.ubucon.abolivier.bzh from a terminal (or connect with your favourite SSH client with the user ubuntu), and use the password ubucon2019.

Step 1: Install the Matrix.org repository

wget -qO - https://packages.matrix.org/debian/matrix-org-archive-keyring.gpg | sudo apt-key add -
sudo add-apt-repository "deb https://packages.matrix.org/debian/ bionic main"

Get/set ID3 meta tags using ffmpeg

A quick guide on how to read/write/modify ID3 metadata tags for audio / media files using ffmpeg.

FFmpeg has a free-form command line option that allows the user to specify key-value-pairs for encoding metadata. Let's take a look.

1. Read ID3 metadata

To list all global metadata tags for a media file, just set an input but no output file.

	go install github.com/securego/gosec/v2/cmd/gosec@latest

	git clone https://github.com/kubernetes/kubernetes.git
	cd kubernetes
	gosec -fmt=text -out=results.txt ./...

	#! /usr/bin/env ruby

	# NOTE: Requires Ruby 2.1 or greater.

	# This script can be used to parse and dump the information from
	# the 'html/contact_info.htm' file in a Facebook user data ZIP download.
	#
	# It prints all cell phone call + SMS message + MMS records, plus a summary of each.
	#
	# It also dumps all of the records into CSV files inside a 'CSV' folder, that is created

	# kubernetes - is an open source system for managing containerized
	# applications across multiple hosts, providing basic mechanisms for
	# deployment, maintenance, and scaling of applications.
	# See: https://kubernetes.io

	function __kubectl_no_command
	set -l cmd (commandline -poc)
	if not set -q cmd[2]
	return 0
	end