In this course you will learn how to apply the functional programming style in the design of larger Scala applications. You'll get to know important new functional programming concepts, from lazy evaluation to structuring your libraries using monads. We'll work on larger and more involved examples, from state space exploration to random testing to discrete circuit simulators. You’ll also learn some best practices on how to write good Scala code in the real world. Finally, you will learn how to leverage the ability of the compiler to infer values from types.
Este curso faz parte do Programa de cursos integrados Functional Programming in Scala
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Programa de cursos integrados Functional Programming in ScalaEscola Politécnica Federal de LausanaInformações sobre o curso
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Prazos flexíveis
Redefinir os prazos de acordo com sua programação.
Certificados compartilháveis
Tenha o certificado após a conclusão
100% on-line
Comece imediatamente e aprenda em seu próprio cronograma.
Nível intermediário
Aprox. 35 horas para completar
Inglês
Legendas: Inglês
O que você vai aprender
Recognize and apply design principles of functional programs
Design functional libraries and their APIs
Write simple functional reactive applications
Understand reasoning techniques for programs that combine functions and state
Habilidades que você terá
- Laziness
- Type Class
- Functional Programming
- Referential Transparency
- Reactive Programming
Prazos flexíveis
Redefinir os prazos de acordo com sua programação.
Certificados compartilháveis
Tenha o certificado após a conclusão
100% on-line
Comece imediatamente e aprenda em seu próprio cronograma.
Nível intermediário
Aprox. 35 horas para completar
Inglês
Legendas: Inglês
oferecido por
Programa - O que você aprenderá com este curso
12 horas para concluir
For Expressions and Monads
We'll start by revisiting some concepts that we have learned from Principles of Functional Programming in Scala; collections, pattern matching, and functions. We'll then touch on for-comprehensions, a powerful way in Scala to traverse a list, process it, and return a new list. We'll see how to do queries with for-comprehensions as well as how the for-comprehension is "desugared" into calls to higher-order functions by the Scala compiler. Finally, we'll discuss what monads are, and how to verify that the monad laws are satisfied for a number of examples.
12 horas para concluir
8 vídeos (Total 76 mín.), 8 leituras, 3 testes
7 horas para concluir
Lazy Evaluation
This week we'll revisit performance issues caused by combinatorial search, and we'll discover an important concept in functional programming that can address these issues: laziness. We'll also learn a little bit about proofs on trees; in particular, we'll see how to extend structural induction to trees.
7 horas para concluir
6 vídeos (Total 69 mín.)
9 horas para concluir
Type-Directed Programming
This week, we’ll learn how to make the compiler write programs for us! We’ll see how the compiler can summon program fragments based on their type and how this mechanism can be used to implement a new form of polymorphism (type classes).
9 horas para concluir
7 vídeos (Total 89 mín.), 5 leituras, 5 testes
1 hora para concluir
Functions and State
This week, we'll learn about state and side-effects. Through a rich example, we'll learn programming patterns for managing state in larger programs. We'll also learn about for-loops and while-loops in Scala.
1 hora para concluir
5 vídeos (Total 62 mín.)
Avaliações
- 5 stars66,13%
- 4 stars24,15%
- 3 stars7,64%
- 2 stars1,64%
- 1 star0,41%
Principais avaliações do FUNCTIONAL PROGRAM DESIGN IN SCALA
por MM14 de jul de 2016
Picks up where the previous course left off... the last assignment is a bit more challenging than the others, well for me it was. Thanks to the people who put the course together.
por ES11 de fev de 2022
It is one of the best courses and one of the most informing of all of them. If you want to learn a new programming language paradigm, like functional, this course is perfect for you.
por DZ27 de jan de 2020
The course is much better than the first one - it give much more real hands-one experience. Would be nice to have: lecture slides, assignments with futures
por HL5 de mar de 2017
Great experience with the assignments. Took some time to get understand all the course materials. Highly recommended. Still can learn a lot after reading fpins
Sobre Programa de cursos integrados Functional Programming in Scala
Discover how to write elegant code that works the first time it is run.
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