~/talks

Noel Rappin

what they talk about

all 10 in the filters

where they keep going back

all 6 in the filters

on a stage with

never shared a talk

who talks about the same things

titleconferencedate
Coordinate Ruby Teams WithRubyConf 20242024-11-13
Chimes coordinates dozens of Ruby services by actually measuring them: a data pipeline parses 50+ Rails repos’ Gemfile Gemfile.lock gemspec Ruby version and…
Talk on
No Static Types? No Problem!RubyConf 20242024-11-13
A small Rails app called the cookie_cutter app has a rake batch that sometimes passes a recipient string instead of a Person and charges payment before…
Talk on
Let’s Extend Rails With A GemRailsConf 20242024-05-07
Step‑by‑step walkthrough that starts from bundle gem and ends with gem push, showing a working gem scaffolded, configured, and published. Covers concrete…
Talk on
Let’s Extend Rails With A GemRailsConf 20242024-05-07
Walks through creating a Ruby gem from bundle gem to gem push, shows how to expose configuration and integrate as a Rails Engine or simple initializer, and…
Talk on
Rails on Ruby: How Ruby Makes Rails GreatRailsConf 20232023-04-24
Rails uses Ruby metaprogramming to turn language features into concrete framework behavior: five tricks that actually ship Rails features. Examples include…
Talk on
In Defense of Ruby MetaprogrammingRubyConf 20222022-11-29
Argues that Ruby metaprogramming solves organizational complexity: a status system is rebuilt so a single list or an inherited hook plus…
Talk on
Building a Mentorship ProgramRailsConf 2020 CE2020-05-04
Builds a company mentorship program at Root Insurance by surveying volunteers, recruiting mentors first, then mentees, and matching by experience and stated…
Talk on
The Developer's Toolkit: Everything We Use But RubyRubyConf 20182018-11-28
Argues that usefulness is specifics not slogans and demonstrates actual hacks: aggressive use of zsh command history plugin and Jump to avoid memorizing paths…
Talk on
High Cost Tests and High Value TestsGOTO Chicago 20182018-04-24
Built a small Ruby on Rails inventory app with capybara end-to-end tests and measured costs: 22 system tests versus 119 unit tests, system tests take ~13s…
Talk on
High Cost Tests and High Value TestsRubyConf 20172017-11-15
An inventory management Rails app gets tested with Capybara system tests, mid-level workflow/service objects and fast unit specs, and the numbers matter: about…
Talk on
Test Doubles are Not To Be MockedRubyConf 20162016-11-10
Claim: test doubles (mocks/spies) reveal assumptions rather than inherently breaking tests. Example: a price calculator test either creates two Active Record…
Talk on
Money Makes Your App Go RoundWindyCityRails 20162016-09-15
Payment gateways like Stripe, Braintree, PayPal handle the API but the hard parts are post-charge: one parsing bug occurs about one-in-200–300 transactions…
Talk on
I Estimate this Talk will be 20 Minutes Long, Give or Take 10 MinutesRubyConf 20152015-11-15
Argues that points track relative complexity not hours and that useful early forecasts come from sizing stories, summing low and high point totals, then…
Talk on
RSpec: It's Not Actually MagicRailsConf 20152015-04-21
Shows RSpec source step by step so the DSL stops feeling magical: how describe/it/expect/eq map to example groups, expectation targets and matchers, how blocks…
Talk on
Estimation and Trust-Driven DevelopmentAncient City Ruby 20152015-03-25
Estimation treats story complexity as the reliable signal and velocity as the calibratable one: break work into Fibonacci-sized stories, assign points measure…
Talk on
Panel: Teaching the Next Great DevelopersRailsConf 20142014-04-22
Panelists from DevBootcamp Chicago Jumpstart Labs Turing Thoughtbot and Girl Develop It describe concrete outcomes: students learn how to learn, get nine‑week…
Panel on
But Really, You Should Learn SmalltalkMountainWest RubyConf 20142014-03-20
Demo uses a Pharo image and the Smalltalk workspace and inspector to edit live objects, run code instantly, and save whole system state. The talk shows 1-based…
Talk on
Testing Complex Systems: Creating data and limiting scopeRailsConf 20132013-04-29
Builds a concrete testing plan around a Purchase object that computes price from a Trip (200) plus a HotelStay (50 × 3 = 150 → 350), shows using factories and…
Talk on
Rails Vs. The Client SideRailsConf 20132013-04-29
Compares the Russian Doll server-rendered HTML approach (aggressive cache keys, Turbolinks, occasional JS) with a Rails API that returns JSON to a client MVC…
Talk on
Testing Should Be FunRubyConf 20122012-11-01
Argues that testing becomes enjoyable again by fixing concrete problems: slow CI (Groupon cuts suite from ~40 to 20 minutes), flaky tests, and bloated…
Talk on
~/search
type to search 6,249 conferences, 138,987 speakers and 185,172 talks
~/help
cmdctrl k
search every conference, speaker and series
/
focus the filter search
h
home
c
conferences
s
speakers
e
series
t
light / dark — the status bar button does the same
?
this help
esc
close this, then clear every filter — or just the search, while you are typing in it

Ignored while you are typing. Pages without a filter rail have no search to focus.