brianjbayer

Unlocking the Secrets of Rails Secrets and Credentials

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If you are like many (most?) of us, you have encountered Rails Credentials/Secrets and secret_key_base and may have been left a bit (or more) confused.

This post is an attempt to remove some of that confusion by

wjessop

I Am

I am Will Jessop. I am a contractor and consultant advising on Ruby on Rails performance, upgrades, scaling and hosting.

I deployed, scaled, and debugged Ruby on Rails applications at Engineyard before spending nearly six years working in operations at Basecamp (37signals), the company that created Ruby on Rails itself. After that I spent three years contracting for a large company helping them upgrade their Rails version and stack, implement strong parameters, and generally improve quality in their codebase by implementing data-collection, dashboards and reporting, writing documentation and providing advice, as well as updating code myself, all within the company's many Rails apps, including their main multi-million line monolith.

You are

You have an existing Rails app that you might want some assistance with. You might be in one of the following circumstances:

gitfvb

First

• Install the app "Sports DV" and change WiFi SSID and password

URLs

• Wifi and Cam settings are seperated and have different port numbers.
• Wifi-Settings (just login withoug username and password): http://192.168.25.1
• Cam LiveStream: http://192.168.25.1:8080/?action=stream
• Not sure how the configuration is made really... Would need a Man-In-The-Middle-Attack or send the initial ICMP package

Change AP (Cam is the access point) to Station (Cam is a normal WiFi Client)

maxivak

Webpack in Rails

All code is available in example app - https://github.com/maxivak/webpacker-rails-example-app

Table of Contents

• NPM and Yarn
• Webpack and Webpacker

joshbuchea

Semantic Commit Messages

See how a minor change to your commit message style can make you a better programmer.

Format: <type>(<scope>): <subject>

<scope> is optional

Example

palkan

module FactoryGirl
  module Doctor
    module FloatDuration
      refine Float do
        def duration
          t = self
          format("%02d:%02d.%03d", t / 60, t % 60, t.modulo(1) * 1000)
        end
      end
    end

coorasse

module FactoryGirl
  module Syntax
    module Methods
      def find_or_create(name, attributes = {}, &block)
        attributes = FactoryGirl.attributes_for(name).merge(attributes)

        klass = FactoryGirl.factory_by_name(name).build_class
        enums = klass.defined_enums
        find_attributes = attributes.clone
        find_attributes.keys.each do |key|

kylemcdonald

#include "ofMain.h"
#include "ofxTiming.h"

class ofApp : public ofBaseApp {
public:
    ofVideoGrabber grabber;
    DelayTimer delay;
    ofTrueTypeFont font;
    string description;
    

renius

module FactoryGirl
  module Syntax
    module Methods
      def find_or_create(name, attributes = {}, &block)
        attributes = FactoryGirl.attributes_for(name).merge(attributes)

        result =
          FactoryGirl.
            factory_by_name(name).
            build_class.

thewatts

module FactoryGirl::Syntax::Methods
  def find_or_create(name, attributes = {}, &block)
    factory = FactoryGirl.factory_by_name(name)
    klass   = factory.build_class

    factory_attributes = FactoryGirl.attributes_for(name)
    attributes = factory_attributes.merge(attributes)

    result = klass.find_by(attributes, &block)