Ruby on Rails 5.0.5RC2 out now

Second release candidate of 5.0.x version of Ruby on Rails framework is out now
27 July 2017   1121
Ruby on Rails

Framework written in the Ruby programming language

Good news for RoR developers. New 5.0.5 release candidate 2nd version has been released.

Changelogs

Changelist for every gem:

  • Railities
    • Regression fix: Allow bin/rails test to take absolute paths to tests.

As always, you can view whole list of changes at GitHub

If no regressions will be found, final release expected on Monday, 24th of July, 2017. Developers ask everyone who will face any issues, to open a GitHub issue and mention @kaspth in order to developers fix it as soon as possible. 

SHA-256

Feel free to use this checksum in order to check version of your gem:

$ shasum -a 256 *-5.0.5.rc2.gem
dfcbee8aca863312a170b1075d9a740cfaf60c68d9a4351e23d2783dd63450a1  actioncable-5.0.5.rc2.gem
c2f6615b14485b4c7b5a9b37712087cd90af5fd3ad0fec470ff3c08660dcfce2  actionmailer-5.0.5.rc2.gem
650abc83a3e475169ae8c52b366bb73f358533b0611f53bec102ff3676a94855  actionpack-5.0.5.rc2.gem
fd83b598a5e1a76d379f373bd6788e238517f01a1589e99295f5fa67be9e24b0  actionview-5.0.5.rc2.gem
0ec63149a7f9d8316e37337a151700d34db07b6cf3b326548e54370db2a15779  activejob-5.0.5.rc2.gem
31a3248f20cd0c8c466e68c50bace354dad56033412d6404c2cfd27aad892bac  activemodel-5.0.5.rc2.gem
c558ce4d2011a5729d647cc83d19878745a4d1472a2b526f8ba1b54efd4eda98  activerecord-5.0.5.rc2.gem
73d8d516919c22d27f4d16a241cf7e41ddd152c23d2a6317a62e032ae064b36d  activesupport-5.0.5.rc2.gem
35792281ba2c7af605f2b17453856dd6ee64649d94545e8501ec91db111a6451  rails-5.0.5.rc2.gem
46111198cde865ba3512a828342fe35810671661fbc58b3f8ae5c749e1372239  railties-5.0.5.rc2.gem

 

Ruby Meditation #22 in Dnipro

Meditation will be held on May 19, at Parle, Troitska St, 21 g, Dnipro
27 April 2018   533

On Ruby Meditation #22 you will hear about helpful tools and gems for building Slack apps, examples how to build functional architecture with ruby, which place takes Ruby on Rails among alternatives in 2018 and much more.

Come and get your portion of good mood, knowledge, professional communication and tasty lunch :)

Share your positive experience and best practices on this Ruby Meditation #22. If you have any work issues you cannot solve, our community will gladly help you to find the best way out in live discussion at Lightning talks session. You may also try yourself as a speaker with a short 5-10 mins talk. Fill in this form.

Programme

Anna Shcherbinina

Topic: "Docker + GPU. Not about mining."

Anna Shcherbinina
Anna Shcherbinina

Just before Christmas we launched a new body-measurement feature for our shapify.me project. A person goes into the 3D booth, gets scanned, and the body-measurements are calculated with the 3D scan data. We couldn't avoid using a GPU with these calculations.

How to install this branch of processing into our elegant scaling pipeline? When you're dealing with 3D scans you should remember two things: it's expensive and time-consuming. By the way, its workload fluctuates throughout the days. The easiest solution for us was to use Docker.

This speech is not about mining, but the most helpful articles for us were ones such as "Building your own mining farm". That's because we use quite a similar infrastructure.

GPU, Docker, scaling. What we achieved, where we failed, and what it became of it in the end is all included in my speech.
 

Anna Shcherbinina

Head of Web, Artec3D, Luxembourg

Kirill Shevchenko

Topic: "Building Slack apps with Ruby."

Kirill Shevchenko
Kirill Shevchenko

Overview of Slack APIs. Their features, restrictions, and bottlenecks. Which API is right for you? Helpful tools and gems for building Slack apps.
 

Kirill Shevchenko

Ruby/JS Developer

Valentine Ostakh

Topic: "Functional objects in Ruby: new horizons "

Valentine Ostakh
Valentine Ostakh

Overview of functional programming concepts.  What is functional objects. Examples how to build functional architecture with ruby.
 

Valentine Ostakh

Ruby/JS Developer

Leonid Shevtsov

Topic: "A polyglot's view of Ruby on Rails"

Leonid Shevtsov
Leonid Shevtsov

Nowadays, it's hip to switch from Rails to other languages and frameworks. Leonid, too, has abandoned Rails, played the field a bit, and has come around to occasionally but consistently picking Rails for some projects. What's the modern reason to use Rails? What are the strengths of Ruby and Rails and how to build upon them? When you should really jump to some other platform? Let's answer these questions in a true Ruby meditation.
 

Leonid Shevtsov

Systems Architect

Oleksii Dashkevych

Topic: "Project development - preparing hell dish together"

Oleksii Dashkevych
Oleksii Dashkevych

The recipe is averaged, because of many variations. We take some Ruby code and add Rails magic, Postgresql on top. Add Docker for viscosity. Then put this on AWS EBS pan and start frying. It's all roasted until burning deadlines and generously watered with bugs, serves to the customer. They start eating. Eat and whisper: “This is an awesome product!”. At the same time, he forehead is sweating. Kindly offer to fix bugs, but we refuse and put them in JIRA. Do I need to talk about what kind of feedback comes then? Tasks with such recipes, that double estimated.
 

Oleksii Dashkevych

Ruby/JS Developer

Thanks to the sponsors: Ruby Garage, Railsware, Aejis.

Students, who interested in ruby and have a willingness to visit Ruby Meditation, will get a discount 50% with promocode ‘student’. Please send your student ID’s scan to make your registration on the event faster.

If you are a parent of a small baby (0-3 years) on maternity leave and you want to learn more about ruby development you can get a special discount for a ticket with promo code ‘GrowWithYourKid’. Please send your document's scan or take it with you to approve your status and make your registration in the event faster.

If you have any questions or suggestions, don't hesitate to contact us via cell phone: 099 202 6308 or by email: rubymeditation@gmail.com

More details on website.

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