Oleksandr Popov keaukraine

## ubo-tutorial.html
<!--
Go to Line 153 for the start of Uniform Buffer Object related code and intro

Prerequsite:

You at least know what uniforms are in the context of WebGL
and mininally understand the concepts involved in creating a square in WebGL
-->

<html>

## github-pages-custom-domain-gandi-dns-records.md

      
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                matt-bailey
                / github-pages-custom-domain-gandi-dns-records.md
            
            
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              April 17, 2024 00:26
            
              
                How to set up DNS records on gandi.net to use a custom domain on Github Pages
              
          
    How to set up DNS records on gandi.net to use a custom domain on Github Pages


You would think it would be easy to find this information, but none of the Github or Gandi documentation is clear so I have recorded the required steps here.

Create the following A records:
@ 1800 IN A 185.199.108.153
@ 1800 IN A 185.199.109.153
@ 1800 IN A 185.199.110.153


## glsl-rotation-2d
vec2 rotate(vec2 v, float a) {
	float s = sin(a);
	float c = cos(a);
	mat2 m = mat2(c, s, -s, c);
	return m * v;
}
	<!--
	Go to Line 153 for the start of Uniform Buffer Object related code and intro

	Prerequsite:

	You at least know what uniforms are in the context of WebGL
	and mininally understand the concepts involved in creating a square in WebGL
	-->

	<html>
	vec2 rotate(vec2 v, float a) {
	float s = sin(a);
	float c = cos(a);
	mat2 m = mat2(c, s, -s, c);
	return m * v;
	}