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openbsd cheatsheet

manuals

manuals: man(1), apropos(1)

man man - read the manual for the pkg_info command.
man 5 ethers - read a manual in a specific section, such as ethers(5)
apropos <manname> - search for manuals by name

IMPORTANT

See the following links for further updates to Github Desktop for Ubuntu. These are official instructions. (also mentioned by fetwar on Nov 3, 2023)

For the sake of "maintaining the tradition" here is the updated version.

Free VMware license keys, they should work. It works for all cores on your host system(ESXi).

vCenter Server 8 Standard

Key	Tested
4F282-0MLD2-M8869-T89G0-CF240	✅
0F41K-0MJ4H-M88U1-0C3N0-0A214	✅

vCenter Server 7

Key	Tested

FWIW: I (@rondy) am not the creator of the content shared here, which is an excerpt from Edmond Lau's book. I simply copied and pasted it from another location and saved it as a personal note, before it gained popularity on news.ycombinator.com. Unfortunately, I cannot recall the exact origin of the original source, nor was I able to find the author's name, so I am can't provide the appropriate credits.

Effective Engineer - Notes

By Edmond Lau
Highly Recommended 👍
http://www.theeffectiveengineer.com/

What's an Effective Engineer?

PyCon US 2024 Talk Notes - Unlocking the Parallel Universe: Sub Interpreters and Free-Threading in Python 3.13

Prerequisites

PyCon 2023 – Eric Snow talk on sub interpreters
EuroPython 2022 – Sam Gross talk on free-threading
PyCon 2024 - “Sync vs Async in Python” happening right now
PyCon 2024 - Building a JIT compiler for Cpython
PyCon 2024 – Overcoming GIL with sub interpreters and immutability
“Parallelism and Concurrency” chapter from CPython Internals

	// Lines
	float hash( float n ) {
	return fract(sin(n)*753.5453123);
	}

	// Slight modification of iq's noise function.
	float noise(vector_float2 x )
	{
	vector_float2 p = floor(x);
	vector_float2 f = fract(x);

	// 3D Dom viewer, copy-paste this into your console to visualise the DOM as a stack of solid blocks.
	// You can also minify and save it as a bookmarklet (https://www.freecodecamp.org/news/what-are-bookmarklets/)
	(() => {
	const SHOW_SIDES = false; // color sides of DOM nodes?
	const COLOR_SURFACE = true; // color tops of DOM nodes?
	const COLOR_RANDOM = false; // randomise color?
	const COLOR_HUE = 190; // hue in HSL (https://hslpicker.com)
	const MAX_ROTATION = 180; // set to 360 to rotate all the way round
	const THICKNESS = 20; // thickness of layers
	const DISTANCE = 10000; // ¯\\_(ツ)_/¯


	const defaultConfig = require( '@wordpress/scripts/config/webpack.config' );
	const { merge } = require( 'webpack-merge' );

	// get default configs
	const [ scriptConfig, moduleConfig ] = defaultConfig;

	/**
	* Override script config
	* the script config is the default config, which is used with or without the --experimental-modules flag