Jeong-Hee Kang keizie

Use Command as Control in VSCode using the Neovim integration extension

This is a hack to use the Command key as if it's the Control key in macOS within VSCode while using the VSCode-Neovim extension.

Skip to the last heading for a quick copy/paste solution.

Who wants this?

This is a niche requirement for very few people, but I know I'm not alone. Here are some examples of other people in the wild facing a similar problem:

Setting up Jellyfin and Chromecast using Docker, Nginx, and dnsmasq

1/03/2023

Requirements
Guide Specific Requirements
Installing Docker
Installing Jellyfin and Nginx
Set up our DNS server
Block Chromecast's hardcoded DNS server

Upscale 1080p to 4k using ffmpeg

Just use the command below:

ffmpeg -i INPUT_FILE \
  -vf scale=3840x2160:flags=lanczos \
  -c:v libx264 \
  -crf 13 \
 -c:a aac -b:a 512k \

Cloning a Ubuntu boot SSD to NVME

Getting short of space on a 120G boot/root SSD on Ubuntu Server, decided to replace it with a bigger NVME (IDE) 250G drive.

Using the latest Clonezilla, the process was really painless. After cloning, there was still over 100G unallocated space on the larger drive for expansion of a new parition. The paritions of the clone had the same disk UUIDs and flags as the original.

Checked disk and partition sizes using lsblk.
Downloaded latest Stable iso from https://clonezilla.org/downloads.php.
Get a 1G or more USB stick and burn the iso onto it using Startup Disk Creator.
Installed the NVME drive onto the motherboard.

scenario: you have a windows vm failing to boot with INACCESSIBLE_BOOT_DEVICE and changing the disk type to ide or something else causes another bsod. how to you get it to boot up again without a physical machine?

download the stable virtio drivers from here, in iso form: https://fedorapeople.org/groups/virt/virtio-win/direct-downloads/stable-virtio/virtio-win.iso

add the iso to your qemu/virt manager config as a cd/dvd drive

windows should send you to the recovery mode screen, but if it doesn't you might have to run a windows install iso to get to it.

Linux Desktop on Apple Silicon in Practice

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.

Fortunately, Linux already works on Apple Silicon/M1. But how practical is it?

Two native ports exist.

Android emulator. Reduce CPU usage on MacOS

I wasn't able to shut the audio off with the config.ini file, but only with the -noaudio cmd line argument to qemu. However, with Android Studio 3.2, you can't add custom arguments to the emulator, so I made this:

In the emulator dir of the Android SDK, in my case ~/Android/Sdk/emulator/

mv emulator emulator.orig Make a bash script called emulator with the content:

#!/bin/bash

	#!/usr/bin/env bash

	# Builds mpv & mpv.app on Apple silicon Macs.
	# Run this script from the root directory of the mpv repo.

	# if anything fails, gtfo
	set -ex

	meson setup build
	meson compile -C build

	<?php
	/**
	* 아래는 참고한 자료.
	* @link https://stackoverflow.com/questions/24651869/regex-matching-links-without-a-tag/24653720?stw=2#24653720
	*/
	function make_link_clickable($text)
	{
	return preg_replace(
	'!<a(.\|\n)?</a>(SKIP)(*F)\|' //skip a tag
	. '(((f\|ht)tp(s)?://)[-a-zA-Zа-яА-Я()0-9@:%_+.~#?&;/=]+)!i',

	export const CACHE_STALE_AT_HEADER = 'x-edge-cache-stale-at';
	export const CACHE_STATUS_HEADER = 'x-edge-cache-status';
	export const CACHE_CONTROL_HEADER = 'Cache-Control';
	export const CLIENT_CACHE_CONTROL_HEADER = 'x-client-cache-control';
	export const ORIGIN_CACHE_CONTROL_HEADER = 'x-edge-origin-cache-control';

	enum CacheStatus {
	HIT = 'HIT',
	MISS = 'MISS',
	REVALIDATING = 'REVALIDATING',