Narazaka Narazaka

This is a brief guide on how to install Archlinux as a WSL2 distribution and how to set up CUDA afterwards.

As of late, Window's WSL2 offers GPU passthrough from WSL2/Linux to Windows for NVidia graphics cards which allows to run (and develop) CUDA-based applications on the WSL2/Linux-side with almost native performance. Unfortunately, the official guides for the CUDA setup for WSL2/Linux are predominantly Ubuntu-specific. Here's to you, Arch!

1. Install Archlinux

Make sure that your Windows meets the dependencies and that your WSL2 is set up. See these instructions.

Archlinux is not among the default distributions available for WSL2. We'll install it from a tarball instead, a functionality offered natively by the WSL.

Exporting your 2FA tokens from Authy to transfer them into another 2FA application

IMPORTANT - Update regarding deprecation of Authy desktop apps

Past August 2024, Authy stopped supported the desktop version of their apps:
See Authy is shutting down its desktop app | The 2FA app Authy will only be available on Android and iOS starting in August for details.

And indeed, after a while, Authy changed something in their backend which now prevents the old desktop app from logging in. If you are already logged in, then you are in luck, and you can follow the instructions below to export to tokens.

If you are not logged in anymore, but can find a backup of the necessary files, then restore those files, and re-install Authy 2.2.3 following the instructions below, and it should work as expected.

ゲストでsdelete -z→シャットダウンして→Optimize-VHD -Mode Prezeroed
ホストでMount-VHD→sdelete -z→Dismount-VHD→Optimize-VHD -Mode Prezeroed

これらは時間と書き込み量を浪費しているだけだから今すぐ止めて
Mount-VHD <VHD> [-NoDriveLetter] -ReadOnly -Passthru | Optimize-VHD [-Mode {Quick|Full}] -Passthru | Dismount-VHD
を使うべき。

なんで？

読み取り専用でマウントしている時に Optimize-VHD をすればディスクイメージ内の NTFS から得られる空き領域情報を利用するから。

時雨堂コトハジメ

更新:	2024-05-22
作者:	@voluntas
バージョン:	2024.1
URL:	https://voluntas.github.io/

typo などは https://x.com/voluntas までご連絡ください。

先輩に学ぶ HTTP Status Code

超雑にまとめました。修正してください。

登場人物

アプリケーション先輩: いつも忙しい。横に広がるのが得意(デブじゃない)。
後輩: 頼んでばっかしで役に立たない。
サーバー先輩: アプリケーション先輩と仲がいい。Unix Socket でつながるくらい仲良し。
プロクシ先輩: アプリケーション先輩とかサーバー先輩と後輩の間を取り持って代わりに伝えたりしてくれる。たまに勝手にレスポンスを書き換える。

	pushd "%~dp0"
	dir /b %SystemRoot%\servicing\Packages\containers.mum >containers.txt
	for /f %%i in ('findstr /i . containers.txt 2^>nul') do dism /online /norestart /add-package:"%SystemRoot%\servicing\Packages\%%i"
	del containers.txt
	Dism /online /enable-feature /featurename:Containers -All /LimitAccess /ALL
	pause

	using UnityEditor;
	using UnityEngine;
	using UnityObject = UnityEngine.Object;

	namespace Ludiq
	{
	public static class UndoUtility
	{
	private static void RecordObject(UnityObject uo, string name)
	{

 param ( $TemplateFile, $Destination, $Styles, $Values )
 $ErrorActionPreference = 'Stop'
 $TemplateFile = 'C:\Users\Administrator\Desktop\Source.xlsx'
 $Destination  = 'C:\Users\Administrator\Desktop\Output.xlsx'
 $Styles = '
 {
     "マイ シート": {
         "MyArea1": "Variable1",

	# Ruby is our language as asciidoctor is a ruby gem.
	lang: ruby
	before_install:
	- sudo apt-get install pandoc
	- gem install asciidoctor
	script:
	- make
	after_success:
	- .travis/push.sh
	env:

	Public Function GenderEstimate(ByVal strMK As String, Optional strMF As String = "") As String
	GenderEstimate = ""
	strMK = Replace(Replace(Replace(strMK, "　", ""), " ", ""), "「", "")
	strMF = Replace(Replace(StrConv(strMF, vbHiragana), "　", ""), " ", "")

	'デバッグ用。こいつをブレークポイントに持ってきて挙動を確認する
	'If strMK Like "理世" Then
	' Debug.Print strMK
	'End If