alexrudall

How to add ChatGPT streaming to your Ruby on Rails 7 app!

This guide will walk you through adding a ChatGPT-like messaging stream to your Ruby on Rails 7 app using ruby-openai, Rails 7, Hotwire, Turbostream, Sidekiq and Tailwind. All code included below!

Want more content like this, for free? Check out my free book, RailsAI!

• Follow me on Twitter for more Ruby AI at https://twitter.com/alexrudall
• Released under the MIT License - use as you wish :)

gu-ma

// Start
let keepActive = setInterval(()=>{
    document.querySelector("#top-toolbar > colab-connect-button").shadowRoot.querySelector("#connect").click();
    setTimeout(()=> {
        document.querySelector("#top-toolbar > colab-connect-button").shadowRoot.querySelector("#connect").click();        
    }, 5000);
}, 60000)

// Stop
clearInterval(keepActive)

HanClinto

brianloveswords

gif-from-tweet

There are so many great GIFs out there and I want to have copies of them. Twitter makes that harder than it should be by converting them to MP4 and not providing access to the source material. To make it easier, I made a bash pipeline that takes a tweet URL and a filename, extracts the MP4 from that tweet and uses ffmpeg to convert back to GIF.

Dependencies

• ffmpeg
  • macOS: brew install ffmpeg
  • Ubuntu/Debian: apt install ffmpeg

developit

import { h, Component } from 'preact';


/** Creates a new store, which is a tiny evented state container.
 *  @example
 *    let store = createStore();
 *    store.subscribe( state => console.log(state) );
 *    store.setState({ a: 'b' });   // logs { a: 'b' }
 *    store.setState({ c: 'd' });   // logs { c: 'd' }
 */

orta

# http://artsy.github.io/blog/2016/03/02/Lazily-Automation/

function git_branch_info
  git branch ^/dev/null | grep \* | sed 's/* //'
end

function branch
  git checkout master;
  git pull upstream master;
  git checkout -b $argv[1]

yoavniran

The Ultimate Unit Testing Cheat-sheet

---

• Sinon Chai
• Chai
• Sinon

caridy

// default exports
export default 42;
export default {};
export default [];
export default foo;
export default function () {}
export default class {}
export default function foo () {}
export default class foo {}

bsweger

Useful Pandas Snippets

A personal diary of DataFrame munging over the years.

Data Types and Conversion

Convert Series datatype to numeric (will error if column has non-numeric values)
(h/t @makmanalp)

cobyism

var my_teams   = ["@github/css", "@github/design"] // Add any teams you want autodetected to this list
var base_label = ["GitHub"]

var my_teams_regex = new RegExp('(' + my_teams.join('|') + ')')

function GitHubThread(thread) {
  this._thread = thread

  // Determine why we got this message and label the thread accordingly.
  //