41 выпуск 02 сезона. Rails 4.2.0.rc2, Ruby 2.2.0-preview2, Ruby Object Mapper, Duktape, RoadTrafficSimulator и прочее

Добрый день уважаемые слушатели. Представляем новый выпуск подкаста RWpod. В этом выпуске:

Ruby

• Релиз Rails 4.2.0.rc2, Ruby 2.2.0-preview2 и Ruby Object Mapper
• Doing an API Mashup with Sinatra и A Guide to Caching Your Rails Application With Fastly
• Testing and Environment Variables и Have Some (Referential) Integrity with Foreign Keys
• Ruby-prof-flamegraph и Ruby Meditation 5

JavaScript

• Why io.js decided to fork Node.js и Regulex - JavaScript Regular Expression Visualizer
• Flexbox as a solution for browser reflow optimization, Siesta - Object Mapping for Javascript и ObjectDB – an easier way to use indexedDB
• Duktape is an embeddable Javascript engine, MetricsGraphics.js и PhysicsJS
• RoadTrafficSimulator, PhotoSwipe - JavaScript gallery и Tappy - is a JavaScript library for recording and comparing rhythms
• Can I Use для веб типографии, Material Design Preloader и CSS Stats