Scala-Bookmarks

Getting Started

• Scala Tutorials
• http://scala-exercises.47deg.com/index.html
• http://www.simplyscala.com/
• Introduction to the Art of Computer Programming Using Scala
• https://www.youtube.com/user/DrMarkCLewis
• http://www.scala-tour.com/#/hello-wolrd

• http://www.tutorialspoint.com/scala/scala_quick_guide.htm

• https://twitter.github.io/scala_school/

• http://www.scalacourses.com/

• Programming in Scala
• http://aperiodic.net/phil/scala/s-99/
• http://www.scala-lang.org/docu/files/ScalaByExample.pdf
• http://blog.rntech.co.uk/2015/02/08/moving-from-java-to-scala/

• http://docs.scala-lang.org/style/overview.html

• http://twitter.github.io/effectivescala/

• Scala for the Impatient
• Scala in Depth
• http://daily-scala.blogspot.co.uk/
• The Neophyte’s Guide to Scala - Daniel Westheide
• A Scala Tutorial for Java Programmers - A tutorial intended for people who already have some programming experience in Java and want an overview of what they can do with Scala.

• Crash Course on Scala - A set of lecture slides showing Scala in a nutshell.

• Run Wild Run Free - A team’s journey in Scala

• Railway oriented programming

Books

• Programming in Scala - Highly recommended if you’re new to Scala. This book is the authoritative tutorial on the Scala programming language, co-written by the language’s designer, Martin Odersky. First edition is free online: (http://www.artima.com/pins1ed/)
• Scala for the Impatient - A rapid introduction to Scala for programmers who are competent in Java, C#, or C++
• Scala Cookbook - A book with more than 250 ready-to-use recipes and 700 code examples, this comprehensive cookbook covers the most common problems you’ll encounter when using the Scala language, libraries, and tools.
• Scala in Action - A book containing comprehensive tutorials that introduces Scala through clear explanations and numerous hands-on examples
• Scala in Depth - A guide book to using Scala with deep dives into necessary topics.
• Functional Programming in Scala

Coursera courses

• Functional Programming in Scala
• Scala Style Guide
• Principles of Reactive Programming - A follow-on for the Coursera class “Principles of Functional Programming in Scala”, teach the principles of reactive programming. Reactive programming is an emerging discipline which combines concurrency and event-based and asynchronous systems.

To practice

• Scala Exercises
• S-99: Ninety-Nine Scala Problems

Interactive Tools

• Simply Scala - A web site where you can interactively run the Scala interpreter in your browser.
• Scastie interactive playground
• Scala Fiddle

Tutorials and Templates

• Official Giter8 template for a minimal Scala Native project
• Hands on Scala Native
• Starter for Scala Native
• Building C code using sbt-jni
• Example app that generates HTML and runs a test suite

Functional Programming

• Shapeless: Library for generic programming
• Squants: DSL for quantities, units of measure and dimensional analysis
• scalaz: Type classes and instances for data structures
• Learning Scalaz - Eugene Yokota - blog series
• Rúnar Bjarnason - presentation video
• nobox: Immutable primitive array wrapper for Scala
• PPrint: Pretty-print values and types
• SourceCode: Implicits providing meta data similar to __LINE__ in C
• reactify: Functional Reactive Programming framework for Scala

Unit Tests

• utest
• scalaprops
• scalaprops-shapeless
• scalaprops-cross-example
• Makeshift

Bindings

• cmark: Markdown parser
• libuv: Library for asynchronous I/O
• SDL2 and OpenGL
• Cocoa
• msgpack4z
• GNU Scientific Library
• BLAS
• Gtk+

File Formats and Parsers

• FastParse: Parsing library
• scalatags: HTML and XML construction
• Pine: HTML and XML parsing, manipulation and rendering
• scala-json: JSON parser
• toml-scala: TOML parser with codec derivation
• argonaut: Purely functional JSON parser and library
• ScalaPB: Protocol buffer compiler for Scala
  • scalapb-argonaut JSON/Protobuf convertors for ScalaPB based on Argonaut

Databases

• JDBC

Logging

• slogging: Typesafe-logging (and slf4j) compatible logging library based on macros

Console

• fansi: Creating ANSI-coloured strings
• scopt: Command-line argument parser

Robotics

• Potassium: Framework for writing robot software
• WPILib: Reimplementation of the FIRST Robotics WPILib libraries

Programs

• sglgears
• k8s-cli: CLI tools to generate Kubernetes resources for Akka, Play and Lagom-based applications

Infrastructure

• scala-native-sbt-docker: Docker image for Scala Native and sbt

Functional Design Patterns

• Typeclassopedia
  • http://typeclassopedia.bitbucket.org/
• The Essence of Functional Structures - Skills Matter advanced video
  • https://skillsmatter.com/skillscasts/8970-the-essence-of-functional-structures
• Functor in Scala - Tony Morris
  • http://blog.tmorris.net/posts/functors-and-things-using-scala/index.html
• Scala Type-class Hierarchy - Tony Morris
  • http://blog.tmorris.net/posts/scala-type-class-hierarchy/index.html
• Functional composition with Monads, Kleisli and Functors
  • http://www.leonardoborges.com/writings/2014/06/17/functional-composition-with-monads-kleisli-functors/
• Arrow, Monads and Kleisli
  • http://virtuslab.com/blog/arrows-monads-and-kleisli-part-i/
  • http://virtuslab.com/blog/arrows-monads-and-kleisli-part-ii/

• Monoid

  • Folds in Scala
    • https://softwaremill.com/beautiful-folds-in-scala/

• Free Monads

  • Overview of Free Monads in Cats
    • https://blog.scalac.io/2016/06/02/overview-of-free-monad-in-cats.html
  • Free Monads are simple
    • http://underscore.io/blog/posts/2015/04/14/free-monads-are-simple.html
  • Free Monads - what and why?
    • https://softwaremill.com/free-monads/
  • Free Monads in Scalaz
    • https://www.chrisstucchio.com/blog/2015/free_monads_in_scalaz.html

Cats

• Herding Cats - Eugene Yokota - blog series
  • http://eed3si9n.com/herding-cats/
• Shapeless, Cats and kittens - iHeartRadio - presentation slide
  • http://slides.com/kailuowang/deck-5-3#/
• Handling failures using Xor and Validated
  • https://blog.scalac.io/2016/10/20/handling-failure-using-xor-and-validated-datatypes.html

Shapeless

• A Type Astronauts Guide to Shapeless - Dave Gurnell - eBook
  • https://github.com/underscoreio/shapeless-guide
  • https://github.com/underscoreio/shapeless-guide/blob/develop/dist/shapeless-guide.pdf
• Establishing Orbit with Shapeless - Dave Gurnell - Skills Matter beginner video
  • https://skillsmatter.com/skillscasts/9136-establishing-orbit-with-shapeless
• Type Classes + Shapeless = Leaner, Cleaner Code
  • https://skillsmatter.com/skillscasts/9207-type-classes-shapeless-leaner-cleaner-code
• Shapeless Futures
  • https://blog.scalac.io/2015/10/15/shapeless-and-futures.html
• Shapeless Monads
  • https://blog.scalac.io/2015/10/22/shapeless-and-monads.html
• First-class polymorphic function values in Shapeless - Miles Sabin - blog
  • http://milessabin.com/blog/2012/04/27/shapeless-polymorphic-function-values-1/
  • http://milessabin.com/blog/2012/05/10/shapeless-polymorphic-function-values-2/
• Type-level selection sort in shapeless - Miles Sabin - blog
  • http://milessabin.com/blog/2012/01/27/type-level-sorting-in-shapeless/

blog

• http://blog.higher-order.com/
• https://apocalisp.wordpress.com/

Existential Types Or Abstract Type Members

• https://www.youtube.com/watch?v=6j5kZj17aUw&index=62&list=PLLMLOC3WM2r5Ei2mnSHCD-ZD04AXovttL

Dependent Types

• https://github.com/strangeloop/StrangeLoop2013/blob/master/slides/sessions/SabinBrady-ScalaIdris.pdf
• https://github.com/strangeloop/StrangeLoop2013/blob/master/slides/sessions/Pajer-CategoryTheory.pdf

Dependency Injection in Scala

• DI in Scala using MacWire
  • http://di-in-scala.github.io/
• Thin Cake Pattern
  • http://www.warski.org/blog/2014/02/using-scala-traits-as-modules-or-the-thin-cake-pattern/
• Real-World Scala: Dependency Injection (di) - Jonas Bonér
  • http://jonasboner.com/real-world-scala-dependency-injection-di/
• DI in Scala - Cake Pattern - Adam Warski
  • http://www.warski.org/blog/2010/12/di-in-scala-cake-pattern/
• https://medium.com/@itseranga/scala-cake-pattern-e0cd894dae4e#.ca93ynh3b

• Kelley Robinson - Demystifying Scala

• Learn Scala in Y Minutes

  • Read through this, skimming over the parts that don’t make sense to you yet. Just get a sense of what the language looks like and make note of some of the basic building blocks.
• Python to Scala
• Noel Welsh - Essential Scala: Six Core Principles for Learning Scala

• Tour of Scala

• Just Enough Scala for Spark

• Kojo

• Lightbend’s Scala 101
• Scala Quest

• Introduction to the Art of Programming Using Scala

• ScalaTest User Guide
• Hands-on Scala.js

Setting up your environment

• Scala Bridge Setup
• ScalaBridge

Scala Native

• Official Website

• scala-native-example-app

• scala-native-cli

• scala-native.g8

• Scala goes Native - Denys Shabalin

• Bootstrapping the Web with Scala Native - Richard Whaling

• Simple Command Line Tools with Scala Native

Libraries

• Java Standard Library.

• 3rd Party Libraries.

• dinosaur CGI-based web “framework”

• scallop

Natural Language Processing

• ScalaNLP - ScalaNLP is a suite of machine learning and numerical computing libraries.
• Breeze - Breeze is a numerical processing library for Scala.
• Chalk - Chalk is a natural language processing library.
• FACTORIE - FACTORIE is a toolkit for deployable probabilistic modeling, implemented as a software library in Scala. It provides its users with a succinct language for creating relational factor graphs, estimating parameters and performing inference.
• Montague - Montague is a semantic parsing library for Scala with an easy-to-use DSL.

Data Analysis / Data Visualization

• MLlib in Apache Spark - Distributed machine learning library in Spark
• Hydrosphere Mist - a service for deployment Apache Spark MLLib machine learning models as realtime, batch or reactive web services.
• Scalding - A Scala API for Cascading.
• Summing Bird - Streaming MapReduce with Scalding and Storm.
• Algebird - Abstract Algebra for Scala.
• xerial - Data management utilities for Scala.
• PredictionIO - PredictionIO, a machine learning server for software developers and data engineers.
• BIDMat - CPU and GPU-accelerated matrix library intended to support large-scale exploratory data analysis.
• Flink - Open source platform for distributed stream and batch data processing.
• Spark Notebook - Interactive and Reactive Data Science using Scala and Spark.

Machine Learning

• DeepLearning.scala - Creating statically typed dynamic neural networks from object-oriented & functional programming constructs.
• Conjecture - Scalable Machine Learning in Scalding.
• brushfire - Distributed decision tree ensemble learning in Scala.
• ganitha - Scalding powered machine learning.
• adam - A genomics processing engine and specialized file format built using Apache Avro, Apache Spark and Parquet. Apache 2 licensed.
• bioscala - Bioinformatics for the Scala programming language
• BIDMach - CPU and GPU-accelerated Machine Learning Library.
• Figaro - a Scala library for constructing probabilistic models.
• H2O Sparkling Water - H2O and Spark interoperability.
• FlinkML in Apache Flink - Distributed machine learning library in Flink.
• DynaML - Scala Library/REPL for Machine Learning Research.
• Saul - Flexible Declarative Learning-Based Programming.
• SwiftLearner - Simply written algorithms to help study ML or write your own implementations.
• Smile - Statistical Machine Intelligence and Learning Engine.
• doddle-model - An in-memory machine learning library built on top of Breeze. It provides immutable objects and exposes its functionality through a scikit-learn-like API.

Contributing

Your contributions are always welcome! Please submit a pull request or create an issue to add a new list item or category to the list. Do not submit an item that is not a learning resource.

Licence

This work is licenced under a Creative Commons Attribution 4.0 International Licence.