voted / votable

90-minute sessions in English

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Recursion: schemes, algebras, finally tagless, data types. A unifying vision.
Intermediate Functional Programming
Alexander Konovalov
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Counting type inhabitants
Intermediate Functional Programming
Alexander Konovalov
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Domain Specific Languages in Scala
Intermediate Functional Programming Data Science / Machine Learning Software Design and Architecture
Alexander Konovalov
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Fallacies of Doom - Lessons learned from porting Doom 3 to Java
Intermediate Tools Best Practices Others
Mahmoud Abdelghany
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Fast & Functional
Beginner Functional Programming Tools Software Design and Architecture
Michał Płachta
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What I learned about Akka Streams by making a game with it
Intermediate Big Data / Fast Data Tools Software Design and Architecture
Mikołaj Koziarkiewicz
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Genetic programming in Scala - an introduction
Beginner Data Science / Machine Learning Others
Mikołaj Koziarkiewicz
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Openshift and Reactive ecosysystem - A tail of the Titans
Intermediate Tools DevOps Software Design and Architecture Microservices
Sahil Sawhney

90-minute sessions in Japanese

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Building Event Sourcing on AWS EKS with Akka
Advanced Software Design and Architecture
Junichi Kato
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Software analysis and design for continuously growing services
Intermediate Best Practices Software Design and Architecture
Tomoyuki Shimomura, Yoshimasa Tanabe

40-minute sessions in English

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Structure and Interpretation of Stream Processing
Intermediate Big Data / Fast Data Data Science / Machine Learning DevOps
Adil Akhter
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Run Programs Faster Anywhere using GraalVM. (Run Scala Faster with GraalVM on any Platform)
Intermediate Tools
Amitpal Singh
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Principled SBT
Beginner Tools
Andrea PEruffo
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Tips from writing my first Scala macro
Intermediate Tools Intro to Scala
Anne DeCusatis
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Principled Code Generation with Guardrail
Intermediate Functional Programming Tools Microservices
blast-hardchese
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Introduction to Lenses (and other Optics)
Intermediate Functional Programming Best Practices
Changlin Li
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Scaling TB's of data with Apache Spark and Scala DSL at Production
Intermediate Big Data / Fast Data Functional Programming Tools Best Practices Intro to Scala Software Design and Architecture
CHETAN KHATRI
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Traditional Relational DW to Distributed DW with the power of Spark and Scala
Beginner Big Data / Fast Data Functional Programming Best Practices
Chetan Khatri
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Simple Monitoring the Business
Intermediate Software Design and Architecture Microservices
Christophe Pache
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FP and Crypto: Our Journey from Scala to Rust
Intermediate Functional Programming Best Practices Others
Colt Frederickson
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Recrypt - Using Functional Programming For Cryptography
Intermediate Functional Programming Best Practices Others
Colt Frederickson
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A Gentle, Practical Introduction to Path-Dependent Types
Intermediate Functional Programming Intro to Scala
David van Geest
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Deep Learning in Scala
Advanced Big Data / Fast Data Data Science / Machine Learning
Emiliano Martinez
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Concurrency in Scala: Futures, Actors and Monad IO
Intermediate Functional Programming Software Design and Architecture
Erwan Loisant
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Scala ♥ Graal
Intermediate Tools Microservices Others
Flavio Brasil
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Scala Future is great. How can I do better?
Intermediate Tools Best Practices Intro to Scala
Guillem Iscla
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Creating a RESTful API in Scala
Beginner Tools Best Practices Software Design and Architecture Microservices
Guillem Iscla
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Simplified Scala Monads and Transformation
Beginner Functional Programming Software Design and Architecture
Harmeet Singh
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Handling Side Effects With Grace Using Monads
Intermediate Functional Programming Best Practices Software Design and Architecture
Harmeet Singh
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Type System: The Beauty And The Beast
Intermediate Functional Programming Best Practices Software Design and Architecture
Harmeet Singh
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Blue Pill / Red Pill : The Matrix of thousands of data streams
Beginner Big Data / Fast Data Best Practices Software Design and Architecture
Himanshu
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Accelerating Performance of ML Applications with KSAI
Intermediate Big Data / Fast Data Data Science / Machine Learning
Himanshu
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Smart Searching Through Trillion of Research Papers with Apache Spark ML
Intermediate Big Data / Fast Data Data Science / Machine Learning
Himanshu
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End to End Akka Cluster Visibility: Logs, Metrics & Tracing
Intermediate Tools Best Practices DevOps Microservices
Hungai Amuhinda
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General purpose resource management on Hadoop with Akka Cluster
Intermediate Big Data / Fast Data Tools Data Science / Machine Learning Software Design and Architecture
Iaroslav Zeigerman
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Incremental purity - transitioning systems to functional programming principles
Intermediate Functional Programming Best Practices
Jakub Kozłowski
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A server is just a function: an introduction to http4s
Intermediate Functional Programming Tools Microservices
Jakub Kozłowski
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Functions and data: the essence of Functional Programming
Beginner Functional Programming Best Practices
Jakub Kozłowski
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Scala 3, what does it means for me?
Intermediate Functional Programming Software Design and Architecture
Joan Goyeau
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Anger Management with Fury
Beginner Tools
Jon Pretty
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Data processing at Spotify using Scio
Intermediate Big Data / Fast Data
Julien Tournay
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Integrating Developer Experiences - Build Server Protocol and beyond
Intermediate Tools Software Design and Architecture
Justin Kaeser
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State vs Stateful Actors
Intermediate Functional Programming Best Practices
Krzysztof Otrębski
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Numeric Programming with Spire
Intermediate Functional Programming
Lars Hupel
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How to test proper{t,l}y
Intermediate Functional Programming Tools
Lars Hupel
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Back from the Future, Forward to the IO
Intermediate Functional Programming
Long Cao
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Tips and Tricks for Running AWS Dependencies Locally
Intermediate Best Practices DevOps
Maria Livia Chiorean
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(Still) Slaying the Monolith
Intermediate Tools Best Practices Software Design and Architecture Microservices
Matan Keidar
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Writing your own sbt plugin is easier than you think
Intermediate Tools DevOps
Mikhail Limanskiy
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Scala for prototyping
Beginner Software Design and Architecture
Nicolas Jorand
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Functional Concurrency in Scala 101
Beginner Functional Programming Best Practices Others
Piotr Gawryś
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Ad hoc polymorphism using Type Classes in Scala
Intermediate Functional Programming Intro to Scala
Prabhat Kashyap
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Applicative and Monadic Contextual Validation (or, My First Functional Context Validator)
Intermediate Functional Programming
Raul Piaggio
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How to survive in Big Data world using Scala and Functional Programming
Beginner Big Data / Fast Data Functional Programming Best Practices Software Design and Architecture
Rubén Resino
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Wake up, Neo… Object Oriented Programming has you. Follow the Functional Programming. Knock, knock, Neo.
Beginner Functional Programming Best Practices Intro to Scala
Rubén Resino
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Monitoring Reactive Architecture Like Never Before
Intermediate Data Science / Machine Learning DevOps Software Design and Architecture Microservices
Sahil Sawhney
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Scala.js and WebAssembly, a tale of the dangers of the sea
Intermediate Tools
Sébastien Doeraene
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Functional Object-Oriented Imperative Scala
Beginner Best Practices Software Design and Architecture
Sébastien Doeraene
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Typeclasses everywhere
Beginner Functional Programming Best Practices
Wilber Chao
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Typeclasses disciplin
Intermediate Functional Programming Tools Best Practices
Wilber Chao
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DevOps without tears - using Sbt as a complete provisioning solution
Intermediate Tools DevOps Software Design and Architecture Microservices
Zahari Dichev
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Creating Native IOS and Android Apps in Scala without tears
Intermediate Functional Programming Software Design and Architecture Others
Zahari Dichev
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Backpressure over the wire - when things go wrong
Advanced Big Data / Fast Data Functional Programming Best Practices Software Design and Architecture Microservices
Zahari Dichev

40-minute sessions in Japanese

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Running Scala Community in Kansai for Six and a Half Years
Beginner Others
Asami Abe (Kinoko)
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Pull requests I sent to scala/scala
Intermediate Tools Best Practices
Eugene Yokota
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sbt core concepts
Intermediate Tools
Eugene Yokota
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How to deploy Reactive Systems
Intermediate Tools DevOps Microservices
Eugene Yokota
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Category theory in Scala
Intermediate Functional Programming
Hayabusa
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High Performance Scala
Intermediate Tools Best Practices
Hiroki Fujino
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Intro to typeclass in Scala
Beginner Functional Programming Intro to Scala
Kazuhiro Ichikawa
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The reality of building an ad distribution system using Scala and DDD
Intermediate Software Design and Architecture
Koji Agawa
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CPS or DI
Intermediate Functional Programming Best Practices Software Design and Architecture
Manabu Nakamura(gakuzzzz)
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The Reactive system on Scala and GCP behind CA DyVE, an ad delivery platform
Intermediate Big Data / Fast Data Best Practices Software Design and Architecture
Masateru Nishimura
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Intro to Dartz: Translating the lessons of Functional Programming in Scala
Beginner Functional Programming Intro to Scala
Masaya Dake
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Things you'd better know before creating your Scala library
Intermediate Best Practices
Mitsuhiro Shibuya
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Understanding the vulnerabilities of Play through its code base
Beginner Others
Motoyasu Saburi
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Home hacking backed by Akka Cluster on Kubernetes
Intermediate Tools Best Practices Software Design and Architecture
Shinichi Morimoto
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Running Scala on AWS Lambda in a snappy way
Beginner Others
Shunsuke Tadokoro
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Re-learning sbt: let the custom task handle the hard work
Beginner Tools
Shunsuke Tadokoro
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What's tail call optimization? Is this a pigeon?
Beginner Intro to Scala
Takahiro Satoh
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For Expressions Revisited Part2: On My 0wn
Beginner Best Practices Intro to Scala
Taketo Ikeda
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Intro to Logging for Scala Engineers
Beginner Tools Best Practices DevOps
Takumi Kadowaki
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How to Use Scala at Work - Airframe in Action at Arm Treasure Data
Intermediate Tools Best Practices
Taro L. Saito
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Airframe: A More Scala-Friendly Dependency Injection
Advanced Tools Best Practices Software Design and Architecture
Taro L. Saito
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Getting started on data processing on Google Cloud Platform with Scala and Google Cloud Dataflow
Beginner Big Data / Fast Data Others
Tomoki Furuhashi
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5 Patterns Surrounding Functions
Beginner Functional Programming Best Practices
Toyoshima Masaki
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Acceptance Test Driven Development with Play Framework
Intermediate Tools DevOps
Yoshihiro Yoshida
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Clean Architecture in Practice
Intermediate Software Design and Architecture
Yoshitaka Fujii
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How we organize ScalaMatsuri
Beginner Others
Yoshiteru Takeshita
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Making Logic Monad
Advanced Functional Programming
halcat0x15a
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Home hacking with Scala - Or - an invitation to Gyroscopic learning
Beginner Intro to Scala Others
kiris
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What I learned in ten years: Scala lessons for the pros
Beginner Others
kiris
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Gentle introduction to DOT calculus
Advanced Functional Programming Others
Kota Mizushima (kmizu)
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Using Akka Cluster for a payment service
Intermediate Software Design and Architecture
negokaz
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Build up your DSL using Parseback
Intermediate Functional Programming Software Design and Architecture
osiire
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Pure domain model, and the technology behind it
Intermediate Functional Programming Best Practices
Hiroki Komurasaki
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Ride on random values - test, logging, and tuning
Intermediate Best Practices Data Science / Machine Learning Microservices
Takatomo Torigoe
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Functional algorithm design using Scala
Beginner Functional Programming
Tatsunori TAMAKI
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How we replaced a 10-year-old Perl product using Scala
Intermediate Best Practices Software Design and Architecture Microservices
tanishiking(Rikito Taniguchi)
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Considerate asynchronous programming with Monix
Beginner Functional Programming Best Practices
tkt_horikoshi

10-minute sessions in English

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Low-commitment vs high-commitment abstractions (or protect your control flow!)
Beginner Best Practices Software Design and Architecture
Changlin Li
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Reinventing compile time metaprogramming
Intermediate Tools
Mikhail Mutcianko
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Building Microservice Based CI/CD pipelines In A Functional Way
Intermediate Functional Programming DevOps Microservices
Sahil Sawhney
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Understanding how Future works and the meaning of the technical terms with diagrams
Beginner Intro to Scala
Taketo Ikeda
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Practical and Simple FP in Scala
Beginner Functional Programming Best Practices Intro to Scala
Taylor
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Capturing Effects with Cats
Intermediate Functional Programming
Zach McCoy
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Shapeless with Concrete Examples
Beginner Others
Zach McCoy

10-minute sessions in Japanese

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Journey from println() to the console output
Beginner Intro to Scala Others
HonMarkHunt
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Scala Driven Management
Intermediate Others
Jiro Hiraiwa
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About value objects and persistence
Intermediate Software Design and Architecture
Kenichi Tanga
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The difficulty in migrating to Scala
Beginner Others
Nobuhiko Hosonishi
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Let's get started with Scala build using Mill!
Beginner Tools
Takumi Kadowaki
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Scala Lunch
Beginner Others
Toyoshima Masaki
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Oh the difference between Scala and Kotlin!
Beginner Software Design and Architecture
Yuichi Maekawa
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Say goodbye to breakOut
Intermediate Others
Yuya Onuma
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Play with implicit!
Intermediate Functional Programming
jooohn1234
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From zero to pro at writing build.sbt in 10 minutes
Beginner Tools
Kazufumi Nishida (k.bigwheel)
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Benefits of passing the values around using Eff type
Intermediate Functional Programming Best Practices Software Design and Architecture
ma2k8
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Contributing to Open Source Software while operating a service
Beginner Best Practices DevOps Others
Masato Matthew Nakamura
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How a 44 year old nobody got to speak at a conference
Beginner Others
Toyofumi Takeda
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TFW I use Rails after falling in love with Scala for 4 years
Beginner Intro to Scala
omiend
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What kind of Scala are you?
Beginner Intro to Scala
shinharad