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Complete Genshin Impact Discord Quest:

First way which will work for any Quests not just Genshin, though it needs some knowledge 🤓:

Accept the quest under User Settings -> Gift Inventory.
Join a vc to your alt or your friend.
Stream any window
Press Ctrl + Shift + I to open DevTools
Go to the Console tab
Paste this code and press enter:

Simple Canvas Pan And Zoom

I needed a simple way to implement dragging and scroll wheel zooming on an HTML canvas, but I couldn't find a pure JS example. The most popular one uses an SVG node to convert coordinates, but I didn't like that so I created my own version.

Try it here: https://jsfiddle.net/balazsbotond/6n2uzjkq/30/

Using Batocera for a Visual Pinball Cabinet

Disclaimer

The multi-monitor support information below is based on personal experimentation and is not supported by the Batocera team. Please do not contact them for assistance with this setup.

Initial Setup

Download the latest Batocera beta at: https://mirrors.o2switch.fr/batocera/x86_64/beta/last/

Download

Go to https://store.rg-adguard.net.
Search for the HEVC Video Extensions from Device Manufacturer (Microsoft.HEVCVideoExtension) app by entering the following store URL.
```
https://www.microsoft.com/en-us/p/hevc-video-extensions-from-device-manufacturer/9n4wgh0z6vhq
```
- Do not use the normal HEVC Video Extensions app URL, because that can't play HEVC videos in Windows Media Player for some inscrutable reason.
Download the x64 appx file, or whatever your Windows architecture is.
- You may have to right click › Save Link As because the URL scheme is http, not https, if your browser is set to enforce HTTPS-only mode.

If it tries to save as a filename that's just a GUID, you may copy the correct .appx filename and save it as that instead.

	shader_type spatial;

	render_mode unshaded;

	void vertex() {
	POSITION = vec4(VERTEX, 1.0);
	}

	uniform sampler2D BackBufferTex : hint_screen_texture, repeat_disable, filter_nearest;
	uniform sampler2D DepthBufferTex : source_color, hint_depth_texture, filter_nearest;

	"""
	stable diffusion dreaming
	creates hypnotic moving videos by smoothly walking randomly through the sample space

	example way to run this script:

	$ python stablediffusionwalk.py --prompt "blueberry spaghetti" --name blueberry

	to stitch together the images, e.g.:
	$ ffmpeg -r 10 -f image2 -s 512x512 -i blueberry/frame%06d.jpg -vcodec libx264 -crf 10 -pix_fmt yuv420p blueberry.mp4

	wget -nv https://packages.microsoft.com/config/ubuntu/16.04/packages-microsoft-prod.deb
	sudo dpkg -i packages-microsoft-prod.deb
	sudo apt-get install apt-transport-https
	sudo apt install snapd
	sudo service snapd start
	sudo snap install dotnet-sdk --classic
	sudo apt-get install mono-complete

	Latency Comparison Numbers (~2012)
	----------------------------------
	L1 cache reference 0.5 ns
	Branch mispredict 5 ns
	L2 cache reference 7 ns 14x L1 cache
	Mutex lock/unlock 25 ns
	Main memory reference 100 ns 20x L2 cache, 200x L1 cache
	Compress 1K bytes with Zippy 3,000 ns 3 us
	Send 1K bytes over 1 Gbps network 10,000 ns 10 us
	Read 4K randomly from SSD* 150,000 ns 150 us ~1GB/sec SSD

	## AWS
	# from http://docs.aws.amazon.com/AWSEC2/latest/UserGuide/ec2-instance-metadata.html#instancedata-data-categories

	http://169.254.169.254/latest/user-data
	http://169.254.169.254/latest/user-data/iam/security-credentials/[ROLE NAME]
	http://169.254.169.254/latest/meta-data/iam/security-credentials/[ROLE NAME]
	http://169.254.169.254/latest/meta-data/ami-id
	http://169.254.169.254/latest/meta-data/reservation-id
	http://169.254.169.254/latest/meta-data/hostname
	http://169.254.169.254/latest/meta-data/public-keys/0/openssh-key

	;; AHK#41 translate
	;; 輸入：選取文字
	;; 輸出：c:\temp\translate.md, c:\temp\(選取文字).mp3
	;; UI：彈出翻譯後的對話窗
	#SingleInstance Force

	#include d:\util\AHK\WinClipAPI.ahk
	#include d:\util\AHK\WinClip.ahk

	global sOutputFilename