Joel Quenneville
where else to find them
what they talk about
all 9 in the filters
where they keep going back
- RailsConf5 editions2019–2025
all 5 in the filters
on a stage with
- Rachel Mathewonce
who talks about the same things
- Noel Rappin20 talks
- Brandon Weaver16 talks
- Jeff Casimir12 talks
- Kevin Murphy9 talks
- Aja Hammerly31 talks
- Vladimir Dementyev23 talks
| title | conference | date |
|---|---|---|
| State is the First Decision You Never Made | Blue Ridge Ruby 2026 | 2026-04-30 |
Argument: state is the first design decision and it determines UX tradeoffs. Shows concrete techniques: ping-pong state via hidden inputs to avoid server… | ||
| The History of Rails in 10 Blog Posts | RailsConf 2025 | 2025-07-08 |
Ten blog posts name concrete shifts not just ideas: Fat Model, Skinny Controller argues put business logic in models; FactoryBot provides inline test factories… | ||
| Dungeons & Dragons & Rails | RailsConf 2024 | 2024-05-07 |
A working digital character sheet is built in Rails using Turbo instead of React, with live demo showing form handling, Turbo Frames and Turbo Streams powering… | ||
| Dungeons & Dragons & Rails | RailsConf 2024 | 2024-05-07 |
Builds a fully interactive Dungeons & Dragons character sheet implemented in Rails using Turbo instead of React, demonstrating how to handle real‑time edits… | ||
| Which Time Is It? | RubyConf 2023 | 2023-11-13 |
Clear taxonomy: moments, durations, time of day and concrete rules for operators so adding two timestamps is flagged as nonsense while Time - Time yields a… | ||
| The Math Every Programmer Needs | RailsConf 2023 | 2023-04-24 |
Claim: discrete math (Boolean algebra, combinatorics, graph theory) is the most practically useful CS class for day-to-day Rails work. Concrete tools: use… | ||
| Teaching Ruby to Count | RubyConf Mini 2022 | 2022-11-15 |
Shows concrete code: build a Month domain object and implement <=> and succ so Date ranges iterate by month, wrap chapter files in a CompositeFile that defines… | ||
| Your test suite is making too many database calls! | RailsConf 2022 | 2022-05-17 |
A one-line change to a single factory speeds a Rails test suite by 15%, because factories were silently creating large object trees. Profiling uses test logs… | ||
| Beyond the whiteboard interview | RailsConf 2019 | 2019-05-01 |
Shows a runnable interview format: live pairing, a take-home code review PR, and a pairing day; claims shorter iterations and one week sprints or continuous… | ||
| Rolling Random Romans | Elm Conf 2016 | 2016-09-15 |
Builds a dashboard in Elm that actually generates valid Roman names for Juno’s blessing process, using a Dict-backed model, a Name union type (male with… | ||
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