jspooner

class Time
  class << self
    def next(day, from = nil)
      day = [:sunday,:monday,:tuesday,:wednesday,:thursday,:friday,:saturday].find_index(day) if day.class == Symbol
      one_day = 60 * 60 * 24
      original_date = from || now
      result = original_date
      result += one_day until result > original_date && result.wday == day 
      result
    end

coffeencoke

Symlink for static files

Among applying the changes in the other files in this gist, you need to symlink the directory you are serving the app with in the root app's public directory so that NGINX can serve the static files in the sub-app.

For example, if you have an app at /home/coffeencoke/apps/app.coffeencoke.com/current/public as your root app, and you have the sub app served at http://app.coffeencoke.com/admin, then you need to symlink /home/coffeencoke/apps/admin-app.coffeencoke.com/current/public to /home/coffeencoke/apps/app.coffeencoke.com/current/public/admin like so:

ln -s /home/coffeencoke/apps/admin-app.coffeencoke.com/current/public /home/coffeencoke/apps/app.coffeencoke.com/current/public/admin

maxivak

Deploying Rails app using Docker and Capistrano

Concept

Remote server:

• Docker container with Passenger

• Data volume (directory on the remote host) to store files for the app

• Directory structure in data volume (directory /data/apps/app1):

amicming

$ rails _5.0.0.1_ new --help
Usage:
  rails new APP_PATH [options]

Options:
  -r, [--ruby=PATH]                                      # Path to the Ruby binary of your choice
                                                         # Default: /Users/apandya/.rvm/rubies/ruby-2.3.3/bin/ruby
  -m, [--template=TEMPLATE]                              # Path to some application template (can be a filesystem path or URL)
  -d, [--database=DATABASE]                              # Preconfigure for selected database (options: mysql/oracle/postgresql/sqlite3/frontbase/ibm_db/sqlserver/jdbcmysql/jdbcsqlite3/jdbcpostgresql/jdbc)
                                                         # Default: sqlite3

seyhunak

module Sidekiq
  module Middleware
    module Server
      class PublishBatchWorkerCompleted
 
        def call(worker, job, queue)
          yield
        ensure
          begin 
            unless worker.bid.nil?

karloku

This template is supposed to be applied to rails 5.

run with:

rails new <application_name> --template=https://gist.githubusercontent.com/karloku/edd6a158e275fdefa334/raw/b56175bee5b45d32310aeb620e23be44e3c2a56d/graphql_template.rb -T

using gems:

• graphql
• graphql-mutable_type

juno

Business Logic / Domain Model structures for Ruby, Rails

• adomokos/light-service
  • Series of Actions with an emphasis on simplicity.
• collectiveidea/interactor
  • Interactor provides a common interface for performing complex interactions in a single request.
• cypriss/mutations
  • Compose your business logic into commands that sanitize and validate input.
• orgsync/active_interaction
• Manage application specific business logic.

os6sense

add to gemfile :

gem 'memory_profiler', require: true, github: 'SamSaffron/memory_profiler'

Add a config/initializer/memory_profiler.rb as follows:

MemoryProfiler.start
at_exit do
  report = MemoryProfiler.stop
  report.pretty_print

NullVoxPopuli

Source Code: https://github.com/NullVoxPopuli/rails-NPlusOneTests

Deserialization

deserialization_benchmark.rb

Each of these scenarios just changes the payload to be parsed, and does not change any deserialization options.

No Relationships

kirillshevch

How to disable page caching with create-react-app

If you currently not using a service worker resulting in old production caches being used and users not getting new versions of the app.

src/index.js

Use:

import { unregister as unregisterServiceWorker } from './registerServiceWorker'