lgtout + scala   116

How to define an equals method (object equality) in Scala | alvinalexander.com
Scala Cookbook: How to define an 'equals' method in Scala, which can be used to compare the equality of Scala objects.
equals  equality  scala 
9 days ago by lgtout
rickynils/scalacheck: Property-based testing for Scala
Property-based testing for Scala. Contribute to rickynils/scalacheck development by creating an account on GitHub.
scalacheck  github  scala  testing 
10 days ago by lgtout
scalacheck/UserGuide.md at master · rickynils/scalacheck
Property-based testing for Scala. Contribute to rickynils/scalacheck development by creating an account on GitHub.
scalacheck  testing  scala  documentation 
10 days ago by lgtout
Functional references: Lens and other Optics in Scala
Functional programming languages, like Scala, make it possible to ensure immutability and referential transparency. But how this two concepts cope with updating values inside an object? and we want…
scala  lens 
12 days ago by lgtout
How to manage project dependencies with SBT (Simple Build Tool) | alvinalexander.com
This Scala Cookbook recipe shows how to manage your project dependencies with SBT (Simple Build Tool).
dependency  sbt  scala  project 
16 days ago by lgtout
How to iterate over Scala Lists with foreach and for | alvinalexander.com
Examples showing how to iterate over Scala lists with foreach and the for comprehension.
list  iterate  scala 
29 days ago by lgtout
How to use Lists in Scala match expressions | alvinalexander.com
This Scala Cookbook tutorial shows how to use a List in Scala match/case expressions, including handling Nil and 'cons' components of a List.
list  scala  match  case  pattern 
29 days ago by lgtout
AmmoniteRepl — BrewFormulas
The Ammonite-REPL is an improved Scala REPL, re-implemented from first principles. It is much more featureful than the default REPL and comes with a lot of e...
brew  ammonite  scala  repl 
29 days ago by lgtout
Covariance and contravariance in Scala – Kamil Korzekwa –
This post explains concepts of covariance and contravariance. It focuses on real world metaphors and on code examples that show how those concepts can be used in Scala. Metaphors are borrowed from Erik Meijer's talk Contravariance is the Dual of Covariance Implies Iterable is the Dual of Observable (Making Money Using Math) [Meijer2014].
scala  variance  covariance  subtyping 
4 weeks ago by lgtout
Referential transparency – Alexey Avramenko – Medium
Every program in any programming language in order to be executed is eventually transformed into the language native to machine—bunch of ones and zeros. We, as humans, not that good at reading…
functionalprogramming  referentialtransparency  scala 
6 weeks ago by lgtout
Scala Variances: Covariant, Invariant and Contravariant - JournalDev
In this post, we are going to discuss about Scala Variance and it's use cases. What is Variance? Variance defines Inheritance relationships of
scala  variance 
8 weeks ago by lgtout
Scala: How to add ‘if’ expressions (guards) to match/case expressions | alvinalexander.com
This tutorial from the Scala Cookbook shows how to add if/then expressions (guards) to Scala case statements.
if  case  match  scala 
10 weeks ago by lgtout
How to use pattern matching in Scala match/case expressions | alvinalexander.com
This long Scala Cookbook tutorial shows many examples of how to use pattern matching in Scala match expressions, including constant patterns, variable patterns, and much more.
name  variable  match  case  scala 
10 weeks ago by lgtout
liveBook - Get Programming with Scala MEAP V02 - welcome
liveBooks are enhanced books. They add narration, interactive exercises, code execution, and other features to eBooks.
scala  book  meap 
october 2018 by lgtout
lihaoyi/Ammonite: Scala Scripting
GitHub is where people build software. More than 27 million people use GitHub to discover, fork, and contribute to over 80 million projects.
scala  repl  ammonite 
april 2018 by lgtout
Get Scala / Play Training at ScalaCourses.com
Self-study and instructor-led online training
scala  course  online 
april 2018 by lgtout
Neophyte's Guide to Scala by Daniel Westheide [PDF/iPad/Kindle]
You're excited about Scala and functional programming, but existing resources for beginners have raised a bunch of questions and failed to answer them? Advanced resources are assuming too much and are like techno-babble from some sci-fi series to you? The Neophyte's Guide to Scala may be exactly what you are looking for then, targeting not-quite...
scala  learning  book 
march 2018 by lgtout
Scastie
Scastie can run any Scala program with any library in your browser. You don’t need to download or install anything.
scala  repl  online  browser 
march 2018 by lgtout
Functional Programming Principles in Scala | Coursera
Functional Programming Principles in Scala from École Polytechnique Fédérale de Lausanne. Functional programming is becoming increasingly widespread in industry. This trend is driven by the adoption of Scala as the main programming language for ...
course  scala  coursera  learning 
march 2018 by lgtout
How to learn Scala – Codacy
Online resources, books, tools and great content for people looking to learn Scala the right way.
scala  exercises  practice  resource  list 
march 2018 by lgtout
scala-labs/scala-labs: A collection of hands-on programming exercises aimed at teaching you to program in Scala
GitHub is where people build software. More than 27 million people use GitHub to discover, fork, and contribute to over 80 million projects.
scala  koans  practice  exercises 
march 2018 by lgtout
scala-labs/labs at master · scala-labs/scala-labs
GitHub is where people build software. More than 27 million people use GitHub to discover, fork, and contribute to over 80 million projects.
scala  koans  practice 
march 2018 by lgtout
Fp In Scala | Getting Started With Functional Programming
<p>Exercises Based On Manning's &quot;Functional Programming In Scala&quot; Book By Paul Chiusano And Rúnar Bjarnason.
</p>
scala  practice  exercises 
march 2018 by lgtout
Scala Exercises
Scala Exercises Is An Open Source Project For Learning Different Technologies Based In The Scala Programming Language.
scala  koans  exercises  practice 
march 2018 by lgtout
dmarsh / ScalaKoansExercises / wiki / Home — Bitbucket
hg clone ssh://hg@bitbucket.org/dmarsh/scalakoansexercises
scala  koan  exercises 
march 2018 by lgtout
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