RedDotRubyConf 2016
| title | author | length |
|---|---|---|
| Keynote: Ruby Typing | yukihiro Matsumoto 'Matz' | 53m |
Announces a concrete plan for Ruby’s type story: Ruby 2.4 unify Fixnum and Bignum into a single Integer class and adds Unicode-aware case conversions; Ruby 3… | ||
| Slaying the Dragon | Jason Yeo | 26m |
Shows how to implement a tiny Lisp in Ruby and compile it to Rubinius bytecode, claiming a working interpreter plus bytecode generator rather than just theory… | ||
| Let's Play Ruby Golf | Kristine Joy Paas | 20m |
Demonstrates concrete Ruby shortcuts uncovered by playing code golf: using predefined argv globals like $ variables, the question-mark literal for single… | ||
| Secrets of Testing Rails 5 Apps | Prathamesh Sonpatki | 31m |
Rails 5 replaces rake test with bin/rails test, shipping a Minitest-based test runner and custom reporter that adds colored output, fail‑fast, rerun‑failed… | ||
| Keynote: Rethinking Computer Science Education | Godfrey Chan | 56m |
Argues the crucial skill is the ability to think abstractly and pop up and down the stack on demand, not memorizing APIs; demonstrates leaks with a smart trash… | ||
| Your API is Too Slow! | Grzegorz Witek | 29m |
Claim: most APIs are already fast enough, but when speed matters apply concrete fixes: put traffic behind a CDN and use HTTP/2, deploy read replicas near… | ||
| Where Did Everybody Go? | Jo Cranford | 06m |
Culture Amp engagement and exit surveys of about 20,000 people show people do not leave primarily because of managers or perks; those factors barely move… | ||
| How to Begin Developing Ruby Core | Hiroshi Shibata | 08m |
Covers how to run and contribute to CRuby’s test suite with concrete commands and checks: use make test to build and run the bundled Ruby tests, run make check… | ||
| Speeding Up Your Test Suite | Ankita Gupta | 09m |
RSpec test suite uses FactoryGirl, Zeus/Spring and mocks to cut runtime: a codebase with 35 minutes of full runs is reduced to ~10 minutes overall, and a… | ||
| Flexible Authorization:Storing and Managing Rules in DB | Giovanni Sakti | 09m |
Claims that authorization rules live in the database so end users can edit them, implemented with policy gems (Pundit or CanCan) while storing JSONB actions… | ||
| Next Generation Ruby Web Appswith dry-rb, ROM, and Roda | Tim Riley | 28m |
Shows a concrete stack: dry-rb, ROM, Roda wired so routing (Roda) resolves functional command and view objects from a dry-component container, persistence goes… | ||
| Programming Complexity: Modeling Complex Systems with Ruby and React | Chang Sau Sheong | 38m |
Agent-based simulations run in Ruby/React (live via Puma) on a 36x36 grid. Cultural model uses 6 features × 16 traits per cell, measures average feature… | ||
| Keynote: Taking Out The Trash | Aaron Patterson | 44m |
Explains how MRI actually reclaims and allocates memory: a mark-and-sweep collector that is generational and incremental using tricolor marking, plus right… | ||
| Scientific Computing in Ruby | Sameer Deshmukh | 21m |
Speaker: Sameer Deshmukh, Undergraduate, University of Pune, India
Most Scientific Computing was restricted to languages like FORTRAN and Python, until now… | ||
| How We Replaced Salary Negotiations with a Sinatra App | Konstantin Hasse | 40m |
Travis CI replaces salary haggling with a Sinatra app that computes pay from explicit career levels, location adjustments and taxes, using Numbeo… | ||
| Speeding Up Your Front-End: 2016 Version | Vipul Amler | 33m |
Rails 5 plus Sprockets 3/4 adds concrete fixes: use manifest.js and index.js modules to control precompile inputs, enable Babel/ES2015 for ES6 files, and serve… | ||
| Sense and Sensibility | Sayanee Basu | 29m |
Rails back end handles real sensors: a ThingSpeak (Rails) instance accepts HTTP posts with a 16‑char API key, creates channel/feed records and plots CSV/JSON… | ||
| Our Fight Against Super Bad Patterns in Legacy Rails Apps | Yasuko Ohba | 38m |
Migrated three apps from Rails 2.3.5/Ruby 1.8.7 to Rails 4.2.1/Ruby 2.1 over about 11 months across three companies, kept production while refactoring and… | ||
| Learning Through Blogging: Ruby Blogging Benefits | Kenji Mori | 07m |
Speaker: Kenji Mori, Software Developer, M3 Inc
Sharing one's own knowledge is very important. I have been writing a blog which is fairly well-known in the… | ||
| Grow from Small Simple Steps Forward | Jack Chen Songyong | 10m |
Fixes for the active_record_import gem target a concrete bug: PostgreSQL returns default integers as strings (e.g. '0'), Rails enums (since 4.1) expect integer… | ||
| 20 Tools and Techniques that Make You More Creative | Yuki Nishijima | 09m |
Twenty concrete tips that speed everyday work: enable did_you_mean experimental to autocorrect method and hash key typos, use Bundler parallel installs (set… | ||
| Building Real-Time App with React/Redux/Rails/RethinkDB | Steven Yap | 07m |
Builds a working real-time CRM using React, Redux, Rails and RethinkDB (the R4 stack) and shows the exact plumbing: RethinkDB changefeeds stream row-level… | ||
| Journey to becoming a techlady | Xin Tian | 06m |
Speaker: Xin Tian, Graduate of TechLadies Bootcamp
A lot of developers see the gender imbalance in the tech community and are actively volunteering their time… | ||
| Building a ChatOps framework | Kir Shatrov | 28m |
Shopify runs a ChatOps platform that makes developer-written scripts discoverable and automates deploys, incidents, repo creation and monitoring. The team… | ||
| Closing Keynote: After a Decade, Still a Rubyist | Terence Lee | 01h 00m |
After ten years of Ruby the core claim is practical: Ruby's weaknesses (IO, CPU, packaging) have concrete fixes. Examples: Ratpack with JRuby yields Node-like… | ||
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