necojackarc

module ActiveJobRetryControlable
  extend ActiveSupport::Concern

  DEFAULT_RETRY_LIMIT = 5

  attr_reader :attempt_number

  module ClassMethods
    def retry_limit(retry_limit)
      @retry_limit = retry_limit

sebboh

Installing a Gem on Heroku from a Private GitHub Repo

Sometimes you want to use a gem on Heroku that is in a private repository on GitHub.

Using git over http you can authenticate to GitHub using basic authentication. However, we don't want to embed usernames and passwords in Gemfiles. Instead, we can use authentication tokens.

This method does not add your OAuth token to Gemfile.lock. It uses bundle config to store your credentials, and allows you to configure Heroku to use environment variables when deploying.

1. Generate an OAuth token from GitHub

davidhund

NOTE I'm trying to find the most optimal fav/touch icon setup for my use-cases. Nothing new here. Read Mathias Bynens' articles on re-shortcut-icon and touch icons, a FAQ or a Cheat Sheet for all the details.

I'd like to hear how you approach this: @valuedstandards or comment on this gist.

The issue

You have to include a boatload of link elements pointing to many different images to provide (mobile) devices with a 'favicon' or 'touch icon':

![Touch Icon Links](https://o.twimg.com/2/proxy.jpg?t=HBj6AWh0dHBzOi8vcGhvdG9zLTYuZHJvcGJveC5jb20vdC8yL0FBRGFGY1VRN1dfSExnT3cwR1VhUmtaUWRFcWhxSDVGRjNMdXFfbHRJWG1GNFEvMTIvMjI3OTE2L3BuZy8xMDI0eDc2OC8yL18vMC80L1NjcmVlbnNob3QlMjAyMDE1LTA0LTE0JTIwMTYuNTYuMjYucG5nL0NNejBEU0FCSUFJZ0F5Z0JLQUkvNGR1eDZnMzZmYnlzYWI3

estum

class MigrateHstoreToJson < ActiveRecord::Migration
  def up
    rename_column :posts, :data, :data_hstore
    add_column    :posts, :data, :jsonb, default: {}, null: false, index: { using: 'gin' }
    execute       'UPDATE "posts" SET "data" = json_object(hstore_to_matrix("data_hstore"))::jsonb'
    remove_column :posts, :data_hstore
  end
  
  def down
    rename_column :posts, :data, :data_jsonb

averyvery

config.assets.precompile += [

  # precompile any CSS or JS file that doesn't start with _
  /(^inline[^_\/]|\/[^_])[^\/]*.(js|css)$/,
  ...

dmilisic

module ActiveRecord
  module RailsAdminEnum
    def enum(definitions)
      super

      definitions.each do |name, values|
        define_method("#{ name }_enum") { self.class.send(name.to_s.pluralize).to_a }

        define_method("#{ name }=") do |value|
          if value.kind_of?(String) and value.to_i.to_s == value

lttlrck

git branch -m old_branch new_branch         # Rename branch locally    
git push origin :old_branch                 # Delete the old branch    
git push --set-upstream origin new_branch   # Push the new branch, set local branch to track the new remote

kevin-smets

Default

Powerlevel10k

tomas-stefano

Capybara Actions

# Anchor
click_link 'Save'

# Button
click_button 'awesome'

# Both above

ndarville

Business Models

Advertising

Models	Examples
Display ads	Yahoo!
Search ads	Google