Andrew Conti agconti

## introrx.md

      
              7 files
            
          
              2516 forks
            
          
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                staltz
                / introrx.md
            
            
              Last active
              May 9, 2024 07:59
            
              
                The introduction to Reactive Programming you've been missing
              
          
    The introduction to Reactive Programming you've been missing

(by @andrestaltz)

This tutorial as a series of videos

If you prefer to watch video tutorials with live-coding, then check out this series I recorded with the same contents as in this article: Egghead.io - Introduction to Reactive Programming.


## GLSL-Noise.md

      
              1 file
            
          
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                patriciogonzalezvivo
                / GLSL-Noise.md
            
            
              Last active
              May 8, 2024 18:44
            
              
                GLSL Noise Algorithms 
              
          
    Please consider using http://lygia.xyz instead of copy/pasting this functions. It expand suport for voronoi, voronoise, fbm, noise, worley, noise, derivatives and much more, through simple file dependencies. Take a look to https://github.com/patriciogonzalezvivo/lygia/tree/main/generative
Generic 1,2,3 Noise

float rand(float n){return fract(sin(n) * 43758.5453123);}

float noise(float p){
	float fl = floor(p);
  float fc = fract(p);


## multiple_ssh_setting.md

      
              1 file
            
          
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                jexchan
                / multiple_ssh_setting.md
            
            
              Created
              April 10, 2012 15:00
            
              
                Multiple SSH keys for different github accounts
              
          
    Multiple SSH Keys settings for different github account

create different public key

create different ssh key according the article Mac Set-Up Git
$ ssh-keygen -t rsa -C "your_email@youremail.com"


## LearnGoIn5mins.md

      
              1 file
            
          
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                prologic
                / LearnGoIn5mins.md
            
            
              Last active
              May 5, 2024 17:05
            
              
                Learn Go in ~5mins
              
          
    Learn Go in ~5mins

This is inspired by A half-hour to learn Rust
and Zig in 30 minutes.
Basics

Your first Go program as a classical "Hello World" is pretty simple:
First we create a workspace for our project:

  
## ffmpeg-hls.html
<!DOCTYPE html>
<html lang='`en'>
<head>
    <meta charset='utf-8'/>
    <title>Audio only stream example</title>
    <script src="//cdn.jsdelivr.net/npm/hls.js@latest"></script>
    <style>
        video {
            width: 640px;
            height: 360px;

## custom-error.js
'use strict';

module.exports = function CustomError(message, extra) {
  Error.captureStackTrace(this, this.constructor);
  this.name = this.constructor.name;
  this.message = message;
  this.extra = extra;
};

require('util').inherits(module.exports, Error);

## node-and-npm-in-30-seconds.sh
echo 'export PATH=$HOME/local/bin:$PATH' >> ~/.bashrc
. ~/.bashrc
mkdir ~/local
mkdir ~/node-latest-install
cd ~/node-latest-install
curl http://nodejs.org/dist/node-latest.tar.gz | tar xz --strip-components=1
./configure --prefix=~/local
make install # ok, fine, this step probably takes more than 30 seconds...
curl https://www.npmjs.org/install.sh | sh

## gist:5188206

      
              1 file
            
          
              32 forks
            
          
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              106 stars
            
          
                mharsch
                / gist:5188206
            
            
              Last active
              February 8, 2024 02:43
            
              
                serve HLS (HTTP Live Streaming) content from node.js
              
          
    HLS streaming from node

Provided that you already have a file or stream segmenter generating your .m3u8 playlist and .ts segment files (such as the ffmpeg 'hls' muxer), this little node server will serve up those files to an HLS compatible client (e.g. Safari).  If you're using node for your streaming app already, this obviates the need to serve the HLS stream from a separate web server.
loosely based on https://gist.github.com/bnerd/2011232
// loosely based on https://gist.github.com/bnerd/2011232
// requires node.js >= v0.10.0
// assumes that HLS segmenter filename base is 'out'
// and that the HLS playlist and .ts files are in the current directory

  
## slugify.js
function slugify(text)
{
  return text.toString().toLowerCase()
    .replace(/\s+/g, '-')           // Replace spaces with -
    .replace(/[^\w\-]+/g, '')       // Remove all non-word chars
    .replace(/\-\-+/g, '-')         // Replace multiple - with single -
    .replace(/^-+/, '')             // Trim - from start of text
    .replace(/-+$/, '');            // Trim - from end of text
}

## .block
license: gpl-3.0
redirect: https://beta.observablehq.com/@mbostock/d3-stacked-bar-chart
	<!DOCTYPE html>
	<html lang='`en'>
	<head>
	<meta charset='utf-8'/>
	<title>Audio only stream example</title>
	<script src="//cdn.jsdelivr.net/npm/hls.js@latest"></script>
	<style>
	video {
	width: 640px;
	height: 360px;
	'use strict';

	module.exports = function CustomError(message, extra) {
	Error.captureStackTrace(this, this.constructor);
	this.name = this.constructor.name;
	this.message = message;
	this.extra = extra;
	};

	require('util').inherits(module.exports, Error);
	echo 'export PATH=$HOME/local/bin:$PATH' >> ~/.bashrc
	. ~/.bashrc
	mkdir ~/local
	mkdir ~/node-latest-install
	cd ~/node-latest-install
	curl http://nodejs.org/dist/node-latest.tar.gz \| tar xz --strip-components=1
	./configure --prefix=~/local
	make install # ok, fine, this step probably takes more than 30 seconds...
	curl https://www.npmjs.org/install.sh \| sh
	function slugify(text)
	{
	return text.toString().toLowerCase()
	.replace(/\s+/g, '-') // Replace spaces with -
	.replace(/[^\w\-]+/g, '') // Remove all non-word chars
	.replace(/\-\-+/g, '-') // Replace multiple - with single -
	.replace(/^-+/, '') // Trim - from start of text
	.replace(/-+$/, ''); // Trim - from end of text
	}
	license: gpl-3.0
	redirect: https://beta.observablehq.com/@mbostock/d3-stacked-bar-chart