RubyConfBY 2019
| title | author | length |
|---|---|---|
| Short Recap | 01m | |
RubyConfBY 2019 is the 5th annual Minsk Ruby conference, praised here for having friendly people and sessions that leave attendees saying they learned so much… | ||
| "The View Is Clear from Here" | Aaron Patterson | 44m |
Walks through how Rails Action View compiles ERB into Ruby methods (ERB backends: erubi is fastest), shows microbenchmarks: naive compile+eval ~27k renders/s… | ||
| "Kafka's Metamorphosis" | Nick Grysimov | 18m |
SoftSwiss replaces RabbitMQ with Apache Kafka to handle hundreds of thousands of messages per second, proving it by wiring Postgres WAL into Kafka with… | ||
| "Ruby Serverless Framework" | Tung Nguyen | 31m |
Jets is a Ruby-first Serverless framework that translates Ruby controllers into individual Lambda functions and maps routes to API Gateway and jobs to… | ||
| "What's Missing?" | Ivan Nemytchenko | 09m |
Claim: big Rails apps fail because teams lack architects skills, not because of the framework. Presents a schema of developer stages and an approach that folds… | ||
| "Business Logic in Ruby" | Andrzej Krzywda | 36m |
A practical path from Smalltalk and Java habits into Rails shows concrete patterns for extracting business logic out of ActiveRecord: CQRS split into… | ||
| "RPC Frameworks Overview" | Yulia Oletskaya | 11m |
A practical survey of RPC options that actually migrated a 50+ service system from REST/JSON to RPC: gRPC + protobuf for faster, type‑safe serialization… | ||
| "Railways, States & Sagas: Pure Ruby for Wizards" | Sergey Dolganov | 15m |
Ruby implementation of the Saga pattern that runs as a pipeline, locks each subject to prevent parallel runs and records immutable events (action_attempt and… | ||
| "How to Hijack, Proxy and Smuggle Sockets with Rack/Ruby" | Dávid Halász | 37m |
Rack hijacking extracts the raw socket from an HTTP request and repurposes it to carry TCP protocols so an SSH or VNC session runs through an HTTP upgrade… | ||
| "It is correct, but is it fast?" | Piotr Murach | 33m |
A Ruby state‑machine gem fighting_machine ships a memory leak from a background thread that never stops, prompting adding automated performance assertions… | ||
| "The Biggest Mobprogramming Session Ever" | Ana María Martínez Gómez | 42m |
A live mobprogramming session assembles about 250 people around a single keyboard using the driver-navigator model, rotating drivers every four minutes to… | ||
| "Code as Data" | Denis Defreyne | 31m |
Pricing moves by encoding formulas as data rather than imperative code: a small expression language of Const/Var/Sum/Product evaluates to a breakdown node tree… | ||
| "Optimistic UI with Logux & Ruby" | Dmitry Salahutdinov | 29m |
Describes Logux as a WebSocket-based event log that implements optimistic UI, live updates and offline-first by using event sourcing plus timestamp+counter… | ||
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