03 выпуск 09 сезона. Rails has added a webpacker Guide, JavaScript Temporal API, Forgo, BrowserVM, EStimator.dev и прочее

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

Ruby

• Rails 6.1 allows per environment configuration support for Active Storage
• Rails 6.1 adds support for belongs_to to has_many inversing
• Rails has added a webpacker Guide

• IRB’s Built-in Measure

• An Unusual Performance Optimization
• How ActiveRecord Uses Caching To Avoid Unnecessary Trips To The Database
• Interesting throw/catch behaviour in Ruby
• 3 Practical Uses of Ruby’s method_missing You Should Know.

Web

• How We Improved SmashingMag Performance
• An Introduction to the JavaScript Temporal API

• Running Rust in WebAssembly in a Pool of Concurrent Web Workers in JavaScript

• Forgo - a tiny UI runtime for modern web apps
• BrowserVM - an efficient X86-64 full-system emulator running in browsers
• Naming cheatsheet
• EStimator.dev: The Modern JavaScript Savings Calculator