In this course you will learn how to apply the functional programming style in the design of larger 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.
Este curso forma parte de Programa Especializado - Functional Programming in Scala
Functional Program Design in Scala
ofrecido por
Acerca de este Curso
47,322 vistas recientes
Resultados profesionales del estudiante
39%
comenzó una nueva carrera después de completar estos cursos
31%
consiguió un beneficio tangible en su carrera profesional gracias a este curso
Habilidades que obtendrás
StreamsFunctional DesignReactive ProgrammingFunctional Programming
Resultados profesionales del estudiante
39%
comenzó una nueva carrera después de completar estos cursos
31%
consiguió un beneficio tangible en su carrera profesional gracias a este curso
Certificado para compartir
Obtén un certificado al finalizar
100 % en línea
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Curso 2 de 5 en
Fechas límite flexibles
Restablece las fechas límite en función de tus horarios.
Nivel intermedio
Aprox. 36 horas para completar
Inglés (English)
Subtítulos: Inglés (English)
ofrecido por
École Polytechnique Fédérale de Lausanne
Programa - Qué aprenderás en este curso
13 horas para completar
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.
13 horas para completar
10 videos (Total 164 minutos), 10 lecturas, 3 cuestionarios
10 videos
Tools Setup for Mac OS X21m
Tools for Setup for Windows18m
Tutorial: Working on the Programming Assignments8m
Recap: Functions and Pattern Matching19m
Recap: Collections12m
Lecture 1.1 - Queries with For7m
Lecture 1.2 - Translation of For11m
Lecture 1.3 - Functional Random Generators19m
Lecture 1.4 - Monads20m
10 lecturas
Troubleshooting10m
Grading Policy10m
Tools Setup10m
Sbt Tutorial10m
IntelliJ IDEA Tutorial10m
Scala Tutorial10m
Cheat Sheet10m
Reactive Cheat Sheet10m
Scala Style Guide10m
Learning Resources10m
7 horas para completar
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 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 completar
5 videos (Total 80 minutos)
5 videos
Lecture 2.2 - Streams12m
Lecture 2.3 - Lazy Evaluation11m
Lecture 2.4 - Computing with Infinite Sequences9m
Lecture 2.5 - Case Study: the Water Pouring Problem31m
7 horas para completar
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).
7 horas para completar
5 lecturas
5 lecturas
Motivating Example10m
Type-Directed Programming10m
Type Classes10m
Conditional Implicit Definitions10m
Implicit Conversions10m
3 ejercicios de práctica
Type-Directed Programming
Conditional Implicit Definitions30m
Implicit Conversions
1 hora para completar
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 completar
6 videos (Total 72 minutos)
6 videos
Lecture 4.2 - Identity and Change8m
Lecture 4.3 - Loops8m
Lecture 4.4 - Extended Example: Discrete Event Simulation10m
Lecture 4.5 - Discrete Event Simulation: API and Usage10m
Lecture 4.6 - Discrete Event Simulation: Implementation and Test18m
Revisiones
Principales revisiones sobre FUNCTIONAL PROGRAM DESIGN IN SCALA
por RPSep 14, 2016
This is a university degree course which takes enormous effort to complete. But still its beond the programming course range giving you whats not possible to google or learn practical way. Thanks!
por CPJun 27, 2016
Maybe an unfair comparison but I am comparing this with the principles of reactive programming. That had much more contents such as actors, etc. Having said that this is a good course by itself.
por ESMar 17, 2018
Thank you for this exciting course! I did the FP in Scala course a few years ago and decided to do the full certification now. I am looking forward to the next courses in the specialisation.
por HHJul 23, 2016
Really enjoyed doing the course. Learned a ton of Stuff. Functional programming design is amazing. It's like learning Object Oriented programming (with design patterns) for the first time.
por BCApr 18, 2017
The introduction to functional reactive programming is well done. You go from the problem to the solution in a few lectures, and understand positive and negative aspects of the approach.
por SLOct 31, 2016
Great course. seems like some things that were referred to during some of the lectures were missing and kinda left you waiting for more. Hoping they will be completed in future courses.
por JMFeb 18, 2019
There's a lot to chew on here, and it's well-articulated. Some of the examples are a bit opaque and academic - a little more of a practical, intuitive approach would go a long way.
por MMJul 14, 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 CUJun 13, 2018
This is a great course for guiding further study. Lots of the topics require outside material to really feel like you've got a minimal handle on the larger designs it's teaching.
por RRNov 21, 2016
Overall very good and somehow challenging course, however week 4 is a bit convoluted (E. Meijer referring to the nonexisting (in this edition of the course) previous video etc.)
por EMOct 28, 2016
Interesting concepts analyzed in through functional and scala toolset. I enjoyed the homework variety and I think more than few things can be applied in real applications
por NGJul 30, 2016
This was just a great continuation of a great beginning after the previous course.\n\nI hope that in the future Martin Odersky will publish more courses.\n\nThank you !
Acerca de Programa especializado Functional Programming in Scala
Discover how to write elegant code that works the first time it is run.
This Specialization provides a hands-on introduction to functional programming using the widespread programming language, Scala. It begins from the basic building blocks of the functional paradigm, first showing how to use these blocks to solve small problems, before building up to combining these concepts to architect larger functional programs. You'll see how the functional paradigm facilitates parallel and distributed programming, and through a series of hands on examples and programming assignments, you'll learn how to analyze data sets small to large; from parallel programming on multicore architectures, to distributed programming on a cluster using Apache Spark. A final capstone project will allow you to apply the skills you learned by building a large data-intensive application using real-world data.
Preguntas Frecuentes
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Una vez que te inscribes para obtener un Certificado, tendrás acceso a todos los videos, cuestionarios y tareas de programación (si corresponde). Las tareas calificadas por compañeros solo pueden enviarse y revisarse una vez que haya comenzado tu sesión. Si eliges explorar el curso sin comprarlo, es posible que no puedas acceder a determinadas tareas.
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