noelrappin

class Module
  def sigilize(method_name)
    define_method("#{method_name}?") do |*args, **kwargs|
      !!method_name(*args, **kwargs)
    end
    
    define_method("#{method_name}!") do |*args, **kwargs|
      result = method_name(*args, **kwargs)
      raise StandardError unless result
      result

joeldrapper

module AttributeMemoization
  def attr_accessor(*names, &block)
    return super(*names) unless block_given?
    
    attr_reader(*names, &block)
    attr_writer(*names)
  end

  def attr_reader(*names, &block)
    return super(*names) unless block_given?

raghubetina

Artifacts from a 1-year Full-Stack Developer program

If we run a 1-year Full-Stack Development program, what artifacts would we want students to exit with? What would hiring managers want to see? What will make our graduates stand out?

We should contact employer partners to ask them what they'd like to see, especially ones like who have strong apprenticeship/in-house training programs in place. E.g., thoughtbot.

Once we figure out the artifacts that would best demonstrate valuable skills/make candidates attractive, we should create a dream personal website/portfolio to act as a target for students, including stretch goals. We can then backward design the curriculum from there.

---

martinwoodward

```mermaid
sequenceDiagram
    participant dotcom
    participant iframe
    participant viewscreen
    dotcom->>iframe: loads html w/ iframe url
    iframe->>viewscreen: request template
    viewscreen->>iframe: html & javascript
 iframe->>dotcom: iframe ready

amirrajan

# demo gameplay here: https://youtu.be/wQknjYk_-dE
# this is the core game class. the game is pretty small so this is the only class that was created
class Game
  # attr_gtk is a ruby class macro (mixin) that adds the .args, .inputs, .outputs, and .state properties to a class
  attr_gtk

  # this is the main tick method that will be called every frame the tick method is your standard game loop.
  # ie initialize game state, process input, perform simulation calculations, then render
  def tick
    defaults

zakariaf

Rails 7 new features. Before and After

• Add ComparisonValidator
• PostgreSQL generated columns
• PostgreSQL custom enum types
• Add tracking of belongs_to association
• association_previously_changed? method
• Add invert_where method
• Add associated method
• Add missing method
• Active Record Encryption

lukaskubanek

/// MIT License
///
/// Copyright (c) 2021 Lukas Kubanek, Structured Path GmbH
///
/// Permission is hereby granted, free of charge, to any person obtaining a copy
/// of this software and associated documentation files (the "Software"), to deal
/// in the Software without restriction, including without limitation the rights
/// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
/// copies of the Software, and to permit persons to whom the Software is
/// furnished to do so, subject to the following conditions:

bruno-

require "async"

CONCURRENCY = 1000
ITERATIONS = 100

def work
  Async do |task|
    CONCURRENCY.times do
      task.async do
        sleep 1

pombredanne

This is a notice received and originally from https://github.zendesk.com/attachments/token/eTJTaIjPp5pqbcAldaowe2N4E/?name=2021-03-22-freedesktop.rtf

Are you the copyright holder or authorized to act on the copyright owner's behalf?

Yes, I am the copyright holder.

Please describe the nature of your copyright ownership or authorization to act on the owner's behalf.

I'm [private] of the software that some code was taken from, and [private] of it for more than 15 years.

tomholford

Installing pg gem on macOS

If you're trying to install the postgresql gem pg and it is failing with the following error message:

Installing pg 1.2.3 with native extensions
Gem::Ext::BuildError: ERROR: Failed to build gem native extension.

    current directory: ~/.rbenv/versions/3.0.0/lib/ruby/gems/3.0.0/gems/pg-1.2.3/ext
~/.rbenv/versions/3.0.0/bin/ruby -I ~/.rbenv/versions/3.0.0/lib/ruby/3.0.0 -r ./siteconf20210125-97201-pycpo.rb extconf.rb