Peter Cooper peterc

## groq_client.rb
require 'http'
require 'json'

class GroqClient
  def initialize(api_key: nil, api_url: "https://api.groq.com/openai/v1/chat/completions", model: "mixtral-8x7b-32768")
    @api_key = api_key || ENV['GROQ_API_KEY']
    @api_url = api_url
    @model = model
  end

## Caddyfile
put.your.domain.here {

  @local {
    file
    not path /
  }

  log {
    output file /var/log/caddy/mastodon.log
  }

## embedding_store.rb
# Example of using SQLite VSS with OpenAI's text embedding API
# from Ruby.

# Note: Install/bundle the sqlite3, sqlite_vss, and ruby-openai gems first
# OPENAI_API_KEY must also be set in the environment
# Other embeddings can be used, but this is the easiest for a quick demo

# More on the topic at
# https://observablehq.com/@asg017/introducing-sqlite-vss
# https://observablehq.com/@asg017/making-sqlite-extension-gem-installable

## email_list_mx_checker.rb
# Read stdin, extract email addresses
# Look up MX records for those addresses
# Return each email address and their first MX record
# (or IP address, as a fallback)

hosts = {}

STDIN.each_line do |l|
  # Extract the email and the email domain from each line
  email = l[/^([^\s]+\@[^\s+\,]+)\b/, 1]

## methods_returning.rb
require 'stringio'
require 'timeout'

class Object
  def methods_returning(expected, *args, &blk)
    old_stdout = $>
    $> = StringIO.new

    methods.select do |meth|
      Timeout::timeout(1) { dup.public_send(meth, *args, &blk) == expected rescue false } rescue false

## perceptron.rb
class Perceptron
  def initialize(inputs, bias = 0.0)
    @weights = Array.new(inputs.keys.first.size) { rand }
    @inputs = inputs
    @bias = bias
  end

  def run(inputs)
    z = inputs.zip(@weights).map { |i, w| i * w }.reduce(:+) + @bias
    1.0 / (1.0 + Math.exp(-z))

## index.html
<!DOCTYPE html>

<!-- A totally pointless and overkill use of import maps
     and Moment.js, in order to simply use the technology and
     see it in action.. -->
<html lang="en">
<head>
  <meta charset="UTF-8">
  <title>Buildless example</title>
  <link href="https://unpkg.com/tailwindcss@^2/dist/tailwind.min.css" rel="stylesheet">

## plain.md

      
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                peterc
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              Last active
              October 9, 2023 17:22
            
              
                The first e-mail in my original Gmail account on April 25, 2004
              
          
    First off, welcome. And thanks   for agreeing to help us test Gmail. By now you probably know the key ways in   which Gmail differs from traditional webmail services. Searching instead of   filing. A free gigabyte of storage. Messages displayed in context as conversations.
So what else is new?
Gmail has many other special features that will become apparent as you use   your account. You’ll find answers to most of your questions in our searchable   help section, which includes   a Getting Started guide.   You'll find information there on such topics as:

How to use address auto-complete
Setting up filters for incoming mail
Using advanced search options


## 404.md

      
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                peterc
                / 404.md
            
            
              Last active
              October 4, 2023 21:10
            
              
                A pretend 404 page
              
          
    A 404 page.. kinda

The content which was previous linked to by the link you clicked has been removed for quality control reasons. Sorry! On the plus side, you didn't waste your time reading something that wasn't actually very good :-)

  
## index.html
<html><body>

  <h1>Most popular link from each issue of JavaScript Weekly</h1>

  <p>Please note that due to the age of many issues, a lot of these links won't work or will point to outdated resources.</p>

  <ol>
    <li><a href='http://enterprise-js.com/'>Enterprise JavaScript</a> 9.6%</li>
<li><a href='http://addyosmani.com/blog/essentialjsdesignpatterns/'>Essential JavaScript And jQuery Design Patterns - A New, Free Book</a> 14.6%</li>
<li><a href='http://blog.webreakstuff.com/2010/11/building-a-canvas-snowglobe/'>Implementing an HTML5 Canvas-based Tilt-sensing Snow Globe</a> 13.0%</li>
	require 'http'
	require 'json'

	class GroqClient
	def initialize(api_key: nil, api_url: "https://api.groq.com/openai/v1/chat/completions", model: "mixtral-8x7b-32768")
	@api_key = api_key \|\| ENV['GROQ_API_KEY']
	@api_url = api_url
	@model = model
	end
	put.your.domain.here {

	@local {
	file
	not path /
	}

	log {
	output file /var/log/caddy/mastodon.log
	}
	# Example of using SQLite VSS with OpenAI's text embedding API
	# from Ruby.

	# Note: Install/bundle the sqlite3, sqlite_vss, and ruby-openai gems first
	# OPENAI_API_KEY must also be set in the environment
	# Other embeddings can be used, but this is the easiest for a quick demo

	# More on the topic at
	# https://observablehq.com/@asg017/introducing-sqlite-vss
	# https://observablehq.com/@asg017/making-sqlite-extension-gem-installable
	# Read stdin, extract email addresses
	# Look up MX records for those addresses
	# Return each email address and their first MX record
	# (or IP address, as a fallback)

	hosts = {}

	STDIN.each_line do \|l\|
	# Extract the email and the email domain from each line
	email = l[/^([^\s]+\@[^\s+\,]+)\b/, 1]
	require 'stringio'
	require 'timeout'

	class Object
	def methods_returning(expected, *args, &blk)
	old_stdout = $>
	$> = StringIO.new

	methods.select do \|meth\|
	Timeout::timeout(1) { dup.public_send(meth, *args, &blk) == expected rescue false } rescue false
	class Perceptron
	def initialize(inputs, bias = 0.0)
	@weights = Array.new(inputs.keys.first.size) { rand }
	@inputs = inputs
	@bias = bias
	end

	def run(inputs)
	z = inputs.zip(@weights).map { \|i, w\| i * w }.reduce(:+) + @bias
	1.0 / (1.0 + Math.exp(-z))
	<!DOCTYPE html>

	<!-- A totally pointless and overkill use of import maps
	and Moment.js, in order to simply use the technology and
	see it in action.. -->
	<html lang="en">
	<head>
	<meta charset="UTF-8">
	<title>Buildless example</title>
	<link href="https://unpkg.com/tailwindcss@^2/dist/tailwind.min.css" rel="stylesheet">
	<html><body>

	<h1>Most popular link from each issue of JavaScript Weekly</h1>

	<p>Please note that due to the age of many issues, a lot of these links won't work or will point to outdated resources.</p>

	<ol>
	<li><a href='http://enterprise-js.com/'>Enterprise JavaScript</a> 9.6%</li>
	<li><a href='http://addyosmani.com/blog/essentialjsdesignpatterns/'>Essential JavaScript And jQuery Design Patterns - A New, Free Book</a> 14.6%</li>
	<li><a href='http://blog.webreakstuff.com/2010/11/building-a-canvas-snowglobe/'>Implementing an HTML5 Canvas-based Tilt-sensing Snow Globe</a> 13.0%</li>