#384: Rails 5.2 RC1, Passenger 5.2, and yield_self goodies

This week's Ruby and Rails news Read this e-mail on the Web Ruby Weekly Issue 384 — February 1, 2018 David Heinemeier Hansson Rails 5.2 Release Candidate 1 Released The beta period is over and we’re headed for final release with Rails 5.2 introducing Active Storage, the Redis Cache Store, HTTP/2 Early Hints, and more. Evil Martians Rails 5.2 Tutorial: Active Storage and Beyond Not just interested in the news of the release (above)? This post covers much more including Active Storage, credentials, the Current singleton, CSP configuration, and Bootsnap. Phusion Passenger 5.2 Released: The Ruby (and More) App Server Features a major refactoring of configuration option handling which now supports per application options. Ruby 2.5 support has also improved. Codeship  Sponsored eBook: Using Docker and Codeship for Ruby Development Learn how to develop and test a Ruby app with Docker compose and how to further create a CI/CD pipeline for your app using Codeship. Netflix Technology Blog Fast JSON API Serialization with Rails Netflix is open sourcing a Fast JSON API gem which boasts 25 times faster serialization than Active Model Serializer. Lazarus Lazaridis How to Build a Simple GTK+ ToDo Desktop App A very thorough walkthrough of building a Linux desktop app with Ruby. Victor Shepelev yield_self Is More Awesome Than You Think.. Several examples of Ruby 2.5’s all-new yield_self cleaning up older, uglier blocks of code. Julia Evans Spying on a Ruby Process's Memory Allocations Scrappy and fascinating work digging into Ruby processes from ‘behind the scenes’. Jobs Gusto Is Hiring Great Rails Engineers (SF or Denver)Join us to help thousands of small businesses run payroll and offer health benefits, letting them focus on what they do best. Gusto Ruby Developer at Econify (New York, NY)We’re currently seeking a senior Ruby developer to work on Rails applications both new and old. Come join a great team. econify Looking for a Job at a Company That Prioritizes Ruby?Try Vettery and we’ll connect you directly with thousands of companies looking for talented back-end devs. Vettery In brief Ruby Together's 2017 Year End Update news .. including info on how they spent their $284k budget.  Ruby Together Four Important Metrics for Continuous Delivery    GoCD  Sponsored How to Switch From Pow to Puma for Local Development tutorial It’s time to move on, so this is a strongly recommended move.  Barry Woolgar Using Ruby 2.5's New Thread#fetch Method tutorial  Atul Bhosale Making an SSL Proxy for 'Insecure' Content with Ruby and NGINX tutorial A way to handle warnings about insecure images and other content.  Paweł Urbanek Dockerizing a Rails App tutorial First in a series on deploying a Rails app to AWS using Docker.  Bradley Price Goodbye Secrets. Welcome Credentials tutorial Rails 5.2 adds credentials in lieu of secrets making the workflow much simpler.  Stefan Wintermeyer Understanding Redux Concepts by Implementing Them in Ruby tutorial Redux uses concepts like reducers, dispatching actions, and listeners to manage a single state object.  Josef Strzibny Approaches to API Versioning with Rails tutorial  Alexey Suhoviy Postgres Tip: Working With Dates Using the EXTRACT Function tutorial  Karol Galanciak Spin Up a Ruby App Server in Seconds with a Free $100 Credit tools Ruby on Rails one-click image with DigitalOcean lets you to deploy in seconds. Try it now.  DigitalOcean  Sponsored Rubrowser: A Ruby Code Dependency Graph Interactive Visualizer tools  Emad Elsaid Localer: A Tool to Automatically Detect Missing i18n Translations tools  Andrey Deryabin There's a Bug in your Ruby Code. Fix it tools  Sentry  Sponsored TTY: The Ruby Terminal Apps Toolkit code An ecosystem of gems for building elegant command line apps.  Piotr Murach Gutentag: A Simple, Solid Tagging Extension for ActiveRecord code .. and already tested with Rails 5.2.0rc1 even.  Pat Allan Curated by Peter Cooper and Glenn Goodrich, and published by Cooperpress. Send feedback by simply replying to this mail. Want to sponsor an issue? See our media kit. Want to post a job? Email us or use our self-serve system. Stop getting Ruby Weekly | Change email address | Read this issue on the Web © Cooperpress Ltd, Fairfield Enterprise Centre, Louth, LN11 0LS, UK Email policy Privacy policy