introduction to programming in scala

Transkrypt

Szkolenie Compendium CE
INTRODUCTION TO PROGRAMMING IN SCALA
Strona 1 z 7
Szkolenie: Compendium CE
FORMA SZKOLENIA
MATERIAŁY
CENA
Stacjonarne
Tradycyjne
500 EUR NETTO*
Stacjonarne
Tablet ctab
600 EUR NETTO*
*(+VAT zgodnie z obowiązującą stawką w dniu wystawienia faktury)
INFORMACJE DODATKOWE
Czas trwania szkolenia
Lokalizacje
2 dni
Kraków - ul. Tatarska 5, II piętro, godz. 9:00 - 16:00
Warszawa - ul. Bielska 17, godz. 9:00 - 16:00
OPIS SZKOLENIA
This training will guide programmers to a point where they can write and read Scala programs in a fairly fluent way. All core features
of the language are covered, including pattern matching and how to approach problems in a functional style.The course focuses on
"Scala the language" so no more than a minimum of external frameworks are covered during this course - SBT, ScalaTest and Akka
being notable mentions.Examples and real life use-cases back each of the introduced features and principles. Participants will be
asked to write automatic tests at the end of each section to get hands-on expirience on the given topic.
PLAN SZKOLENIA
Day 1
- Introduction
- Course schedule
- A gentle introduction to the Scala language
Compendium Centrum Edukacyjne sp. z o.o.
ul. Tatarska 5, 30-103 Kraków, tel.: (12) 298 47 77
ul. Bielska 17, 02-394 Warszawa, tel.: (22) 417 41 70
Bank BPH Spółka Akcyjna
Oddział w Krakowie
Numer konta: 74 1060 0076 0000 3210 0022 6028
Strona 2 z 7
- What is Scala?
- What are it's sources of inspiration?
- Why is Scala worth learning?
- "Hello World"
- "Java in Scala"
- The Scala way to "Hello World"
- Types
- Basic types
- Primitives?
- Classes
- Primary constructor
- Secondary constructors
- Inheritance
- Type Linearization
Oddział w Krakowie
Numer konta: 74 1060 0076 0000 3210 0022 6028
Strona 3 z 7
- Methods
- How to think of Method and Functions in Scala?
- Why mostly everything is a method
- Definitions, Values, Lazy Values and Variables...
- How to act like a field?
- Variables
- @tailrec and why it matters
- Using Java annotations
- Scala's override strictness
- Objects
- When to use object instead of class?
- How to use objects and still be able to have testable code?
- The apply() method
- The unapply() method
- Case Classes
- What is a case class?
- Pattern matching with "match"
- The @switch annotation
Oddział w Krakowie
Numer konta: 74 1060 0076 0000 3210 0022 6028
Strona 4 z 7
- Limits of case classes, and how to fallback to normal classes
- Traits
- What is a Trait?
- When to use Traits?
- When NOT to use Traits?
- Self-Type annotations - a way for Dependency Injection?
- Traits calling other Traits in the same object instance
- Interoperating with Java interfaces
- Type Parameters
- What are they?
- Type Parameters vs. the "type" keyword
- Implicits
- What does "implicit" mean?
- How to define implicit values?
- How are implicits scoped?
- Implicit conversions
Oddział w Krakowie
Numer konta: 74 1060 0076 0000 3210 0022 6028
Strona 5 z 7
- Parameter lists
- Why can Scala have more than one parameter list?
- Implicit parameters
- Practical use case
Day 2
- Collections
- Types of collections
- How to stick to the immutable nature of Scala with collections?
- Use parallel collections for quick wins
- What is CanBuildFrom[_,_,_]?
- Functional programming in Scala
- "The M word" - Monads
- Monad examples - ()you've seen them already!)
- Avoiding nulls with Option[_]
Oddział w Krakowie
Numer konta: 74 1060 0076 0000 3210 0022 6028
Strona 6 z 7
- "The Frameworks"
- Best known and recommended libraries
- What kinds of libraries to avoid?
- ScalaTest and Specs2
- Akka 2.0
- What inspired Akka?
- Why and when to use Akka? What other options are there?
- Example of an Actor driven application
- SBT - Simple Build Tool
- What is SBT?
- Tips on sbt versioning and maven inter-op
- Example of a multi-module project
- Tips for your day-to-day Scala programming
- When should you just "let it go" and use a hack?
- Tips for Java inter-op, when Traits don't cut it
Oddział w Krakowie
Numer konta: 74 1060 0076 0000 3210 0022 6028
Strona 7 z 7
- How not get "too smart code"
- When to avoid implicits and other "magic"?
- Scala 2.10 - a brief overview
- What is a "SIP"?
- Overview of key features and SIPs with examples for each feature given
- Tips for handling multiple scala versions with sbt
- Wrap up and QA session
WYMAGANIA DLA UCZESTNIKA
This course is targeted at mature Java developers, as a fair background on Java is assumed. Scala builds on top of Java, extending
some of it's ideas and adding new ones from functional languages such as Haskell or Lisp - knowledge of those may be useful, but is
not required.
CERTYFIKATY
The participants will obtain certificates signed by Compendium Education Center.
PROWADZĄCY
Compendium's trainer.
Oddział w Krakowie
Numer konta: 74 1060 0076 0000 3210 0022 6028

introduction to programming in scala

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