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Setup python, pip, virtualenv and virtualwrapper, with zsh on a new machine

Strongly inspired by https://gist.github.com/heymonkeyriot/9a2f429caff5c091d5429666fa080403.

Installing Python & Pip

On Ubuntu :

sudo apt install python3 python3-pip

A curated list of command-line utilities written in Rust

Note: I have moved this list to a proper repository. I'll leave this gist up, but it won't be updated. To submit an idea, open a PR on the repo.

Note that I have not tried all of these personally, and cannot and do not vouch for all of the tools listed here. In most cases, the descriptions here are copied directly from their code repos. Some may have been abandoned. Investigate before installing/using.

The ones I use regularly include: bat, dust, fd, fend, hyperfine, miniserve, ripgrep, just, cargo-audit and cargo-wipe.

atuin: "Magical shell history"
bandwhich: Terminal bandwidth utilization tool

Godot 4 Scene Multiplayer

I'm too lazy to write this as official documentation so I'm transcribing my experiences here for reference.

This is high level and does not cover how to setup your peer, only how to use the API itself.

This is not a tutorial.

If you are just getting started, this tutorial by DevLogLogan is worth watching.

	#include <windows.h>
	#include <vector>
	#include <string>
	#include "SymParser.h"

	// Using Wide-versions of DbgHelp functions:
	#define DBGHELP_TRANSLATE_TCHAR

	// Expose additional declarations from DbgHelp.h:
	#define _NO_CVCONST_H

	[ApiController]
	[Route("[controller]")]
	public class ExampleController : ControllerBase
	{
	// SwaggerResponse supported, i prefer old one.
	[HttpGet]
	[SwaggerOperation("LoginUser")]
	[SwaggerResponse(statusCode: StatusCodes.Status200OK, type: null, description: "signed user email account")]
	[SwaggerResponse(statusCode: StatusCodes.Status400BadRequest, type: null, description: "wrong email or password")]
	[Route("/users/login")]

	# <type>: <subject> (Max 50 char, Why is this change necessary?)
	# \|<---- Using a Maximum Of 50 Characters ---->\|

	# \|<---- Try To Limit Each Line to a Maximum Of 72 Characters ---->\|
	# Explain how the commit addresses the issue

	# IMPORTANT!! Describe any side effects of the change.

	# Provide links or keys to any relevant tickets, articles or other resources
	# Examples: "Jira issue [ABC-123]" or "Closes Github issue #123"

	import math

	# http://vcl.itn.liu.se/publications/2011/GS11/edtaa_preprint.pdf
	def tex(df, cos_th):
	cos_th = abs(cos_th)
	sin_th = math.sqrt(1 - cos_th ** 2)
	if cos_th < sin_th:
	cos_th, sin_th = sin_th, cos_th

	a1 = 0.5 * sin_th / cos_th # note: paper is missing the 0.5!

	# Just place this file in your repo under the .github/workflows folder.
	# You set all of the secrets in the setting of the repo

	name: Deploy to Testflight

	# When a pull request is closed...
	# This is because this action commits back to the repository
	# so setting this on a push would cause an infinite loop of commits
	# unless you pragmatically check the contents of the repo or something

	%scala
	import java.io
	import org.apache.spark.sql.streaming._
	import org.apache.spark.sql.streaming.StreamingQueryListener._

	def writeToFile(file: File, str: String): Unit = {
	val writer = new FileWriter(file)
	try { writer.append(str).append("\n") }
	finally { writer.close }
	println("saving progress file successful")