---
title: '12 выпуск 09 сезона. Rails 6.1.3.1, Crystal 1.0, SocketIO 4, Sinon.JS 10.0.0, Kiba 4.0.0, SvelteKit is in public beta и прочее'
date: 2021-03-29
tags:
  - podcasts
audio_url: 'https://files.rwpod-assets.com/podcasts/09/0912.mp3'
audio_size: 47630768
audio_aac_url: 'https://files.rwpod-assets.com/podcasts/09/0912.m4a'
audio_aac_size: 47209252
duration: '00:49:32'
cover: '/images/covers/09/0912.webp'
---

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

## Ruby

- [Rails 5.2.5, 6.0.3.6 and 6.1.3.1 have been released](https://weblog.rubyonrails.org/2021/3/26/marcel-upgrade-releases/)
- [Rails 7 adds Enumerable#in_order_of](https://bigbinary.com/blog/rails-7-adds-enumerable-in-order-of)
- [Crystal 1.0 - What to expect](https://crystal-lang.org/2021/03/22/crystal-1.0-what-to-expect.html)
- [Testing implementation vs. behavior in Rails](https://www.codewithjason.com/testing-implementation-vs-behavior-rails/)

- [Rails cache wiping the system](https://miroslavcsonka.com/2021/03/24/rails-wiping-the-system.html)
- [Understanding and using Ruby's powerful #grep method](https://docs.knapsackpro.com/2021/understanding-and-using-rubys-powerful-grep-method)
- [Fast Statistics - a high performance native ruby extension (written in C++) for computation of descriptive statistics](https://github.com/Martin-Nyaga/fast_statistics)
- [Kiba 4.0.0 - data processing & ETL framework for Ruby](https://github.com/thbar/kiba/releases/tag/v4.0.0)

## Web

- [How the Web Audio API is used for browser fingerprinting](https://fingerprintjs.com/blog/audio-fingerprinting/)
- [Human-Readable JavaScript: A Tale of Two Experts](https://alistapart.com/article/human-readable-javascript/)
- [SvelteKit is in public beta](https://svelte.dev/blog/sveltekit-beta)
- [React State Management Libraries and How to Choose](https://daveceddia.com/react-state-management/)

- [What’s new in SocketIO 4?](https://ably.com/blog/whats-new-in-socketio-4)
- [Sinon.JS 10.0.0 - standalone and test framework agnostic JavaScript test spies, stubs and mocks](https://github.com/sinonjs/sinon/releases/tag/v10.0.0)
- [Aladino - a tiny (around ~5kb gzipped) and dependency-free javascript library that allows to enhance your site using "shader effects"](https://github.com/luruke/aladino)
- [Piscina - the node.js worker pool](https://github.com/piscinajs/piscina)
- [Eslint-plugin-clean-regex - an ESLint plugin for writing better regular expressions](https://github.com/RunDevelopment/eslint-plugin-clean-regex)

## RWpod Cafe 20 (03.04.2021)

- [Сбор и голосование за темы новостей](https://github.com/rwpod/cafe-discussions/discussions/4)
