ChristianAlexander

Face Detection in Elixir

Mix.install(
  [
    {:evision, "~> 0.1"},
    {:kino, "~> 0.7"}
  ],

RStankov

class ApplicationComponent < ViewComponent::Base
  private

  def fetch_with_fallback(hash, key, fallback)
    hash.fetch(key) do
      ErrorReporting.capture_exception(%(key not found: "#{key}"))
      fallback
    end
  end
  

jpenalbae

#!/bin/bash

# Video Quality
# The range of the CRF scale is 0–51, where 0 is lossless, 23 is the default,
# and 51 is worst quality possible. A lower value generally leads to higher
# quality, and a subjectively sane range is 17–28
QUALITY=28

# check if slop command exists
if ! command -v slop &> /dev/null

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 :)

dhh

/*
  ERB template chunk from The Feed's display of emails:

  <section class="postings postings--feed-style" id="postings"
      data-controller="pagination" data-pagination-root-margin-value="40px">
    <%= render partial: "postings/snippet", collection: @page.records, as: :posting, cached: true %>

    <%= link_to(spinner_tag, url_for(page: @page.next_param),
          class: "pagination-link", data: { pagination_target: "nextPageLink", preload: @page.first? }) unless @page.last? %>
  </section>

existentialmutt

class SynchronousJob < ApplicationJob
  def self.perform_later
    raise "This job is not designed to be run asynchronously.  Please use #perform_now"
  end
end

nguyen0096

ServiceNow - Jelly scripting cheatsheet

UI Page consists of jelly, client script and processing script. UI Macro has the jelly script only (but client script can be injected in jelly script) Usages:

• Open as a page using URI https://<instance_name>.service-now/<ui_page_name>.do
• Open as a modal using client script (UI action, client script, etc) (see snippet 1)

// Snippet 1
var gm = new GlideModal('UI_dialog_name');
gm.setTitle('Show title');

rob-murray

RUBY_CONFIGURE_OPTS="--with-openssl-dir=/usr/local/opt/openssl" asdf install ruby 2.6.5

katowulf

{
  "firestore": {
    "rules": "firestore.rules",
    "indexes": "firestore.indexes.json"
  },
  "emulators": {
    "firestore": {
      "port": 8080
    }
  }

apauly

Rails.application.config.after_initialize do

  ActiveSupport.on_load(:action_text_content) do
    class_eval do
      attr_accessor :rich_text

      def attachment_for_node(node, with_full_attributes: true)
        attachment = ActionText::Attachment.from_node(node, rich_text&.find_preloaded_attachable(node))
        with_full_attributes ? attachment.with_full_attributes : attachment
      end