David McDonald
where else to find them
github:dgmcdona
what they talk about
where they keep going back
- RailsConf2 editions2018–2019
on a stage with
never shared a talk
who talks about the same things
- Starr Horne7 talks
- Ariel Caplan9 talks
- Ifat Ribon6 talks
- Jamie Gaskins6 talks
- Craig Buchek11 talks
- Jamis Buck7 talks
| title | conference | date |
|---|---|---|
| Bursting at the Seams | RubyConf 2019 | 2019-11-18 |
Claim: seams let code change behavior without editing the method itself. The talk shows a Ruby request class, rest-client calls and unit tests, first… | ||
| UserMailer.with(user: myself).life_advice.deliver(5.years.ago)... | RailsConf 2019 | 2019-05-01 |
Clear, concrete career advice focused on onboarding and learning by doing not vague inspiration; claims embrace mistakes as the fastest route to progress… | ||
| Dropping Into B-Trees | RailsConf 2018 | 2018-04-17 |
Covers what a B‑tree actually stores and why indexes copy data, shows a 50,000-row demo loaded from a Gist and CSV, runs PostgreSQL EXPLAIN on primary key vs… | ||
| nothing matches | ||