Java Streams API Developer Guide
Java Streams API Developer Guide, available at $64.99, has an average rating of 4.47, with 45 lectures, based on 3786 reviews, and has 17416 subscribers.
You will learn about Functional Programming Know how to use Java Streams API Understand the benefits Streams have to offer Know how to use concrete > abstraction > concrete pattern Gather stats from datasets Deliver more features instead of focusing how to make code that works right. Use streams to perform transformations using stream().map(…) Learn awesome IDEA features This course is ideal for individuals who are Anyone who wants to learn Java Streams or Anyone who wants to learn Functional Programming or Anyone who wants to write less code and deliver more or Anyone who knows some Java. Beginners are very welcome or Any want who wants to improve their Java skills It is particularly useful for Anyone who wants to learn Java Streams or Anyone who wants to learn Functional Programming or Anyone who wants to write less code and deliver more or Anyone who knows some Java. Beginners are very welcome or Any want who wants to improve their Java skills.
Enroll now: Java Streams API Developer Guide
Summary
Title: Java Streams API Developer Guide
Price: $64.99
Average Rating: 4.47
Number of Lectures: 45
Number of Published Lectures: 45
Number of Curriculum Items: 45
Number of Published Curriculum Objects: 45
Original Price: £114.99
Quality Status: approved
Status: Live
What You Will Learn
- Functional Programming
- Know how to use Java Streams API
- Understand the benefits Streams have to offer
- Know how to use concrete > abstraction > concrete pattern
- Gather stats from datasets
- Deliver more features instead of focusing how to make code that works right.
- Use streams to perform transformations using stream().map(…)
- Learn awesome IDEA features
Who Should Attend
- Anyone who wants to learn Java Streams
- Anyone who wants to learn Functional Programming
- Anyone who wants to write less code and deliver more
- Anyone who knows some Java. Beginners are very welcome
- Any want who wants to improve their Java skills
Target Audiences
- Anyone who wants to learn Java Streams
- Anyone who wants to learn Functional Programming
- Anyone who wants to write less code and deliver more
- Anyone who knows some Java. Beginners are very welcome
- Any want who wants to improve their Java skills
Java 8 brought a lot great new features to the table. A lot people say, the community was late in bringing these features, but what often people dont realise is that brought these new features late but what they did exceptionally well was to implement them better than anyone and give us developers a wonder API to use, and one of the them was the Stream API.
Before Java we wrote a lot code for simple logic and yet we could get it wrong very easily. Well this is not the case with Java 8 in particulate with Streams. With Streams we focus on coding and deliver what we indent rather than thinking of how we are going to code the logic to do what we intend. Streams focuses on the ALL instead of the PARTS. Streams not only focuses on the ALL but it also allows us to write functional style programming, and this is what makes Streams and the Java programming language very attractive to developers.
This course is packed with awesome sections that will take you the journey from from zero to hero. You will learn and understand what I call the
concrete > abstraction > concrete phase
and once you grasp this concept we will dive into the abstraction phase and learn awesome features such as
- Map
- Filter
- Flatmap
- Reduce
- Average
- Sum
- Min
- Difference between intermediate & terminal operations
- And much more
Finally at the end of this course I will teach how streams work internally, their order of execution and the performance benefits they have to offer.
The best way to learn any concept is to learn and practice as you go along. So, I packed this course with plenty of exercise for you to challenge your to ensure you learn and start using functional programming with stream moving forward in you career as a Java software engineer.
I cant wait to see you inside.
Thaks
Course Curriculum
Chapter 1: Introduction
Lecture 1: Introduction
Chapter 2: Environment Setup
Lecture 1: Lets install Java Development Kit (JDK)
Lecture 2: Lets install IntelliJ IDEA
Lecture 3: Setting up JDK with IntelliJ and running all tests cases
Lecture 4: Codebase walkthrough and branches
Chapter 3: Lets get started
Lecture 1: Intro to Java Stream API (KEYNOTE)
Lecture 2: Imperative Approach Exercise
Lecture 3: Imperative Approach Solution
Lecture 4: Declarative / Functional Style Approach
Lecture 5: Understanding Stream Pipeline. Concrete > Abstraction > Concrete
Chapter 4: Iterating with Streams
Lecture 1: Iterating with IntStream (range and rangeClosed)
Lecture 2: Exercise
Lecture 3: Iterating through lists with IntStream (Exercise Solution)
Lecture 4: IntStream.iterate
Chapter 5: Max, Min & Comparators
Lecture 1: Finding min number
Lecture 2: Exercise
Lecture 3: Finding max (Exercise Solution)
Chapter 6: Distinct and Collectors.toSet()
Lecture 1: Removing duplicates in a List
Lecture 2: Removing duplicates in a List with Collectors.
Chapter 7: Filtering and Transformations
Lecture 1: Filtering
Lecture 2: Transformations with stream.map
Lecture 3: Exercise
Lecture 4: stream.mapToDouble (exercise solution)
Chapter 8: Find Any vs Find First
Lecture 1: stream.findAny
Lecture 2: stream.findFirst
Lecture 3: Understanding core difference between stream.findAny and stream.findFirst
Chapter 9: Pulling out statistics from Collections
Lecture 1: Counting
Lecture 2: Min & Max without comparators
Lecture 3: Calculating Averages
Lecture 4: Exercise
Lecture 5: Summing up numbers (Exercise Solution)
Lecture 6: Gathering Statistics with Streams
Chapter 10: Grouping data with streams like SQL
Lecture 1: Grouping data
Lecture 2: Grouping & Counting data
Chapter 11: Reduce and Flatmap
Lecture 1: Reduce
Lecture 2: Exercise
Lecture 3: Flatmap
Chapter 12: Joining Strings
Lecture 1: Exercise
Lecture 2: Joining Strings (PART) (Exercise Solution)
Lecture 3: Joining Strings (PART 2)
Chapter 13: Lets understand how steams really work
Lecture 1: Understanding .collect(…)
Lecture 2: Collectors and Multithreading
Lecture 3: Intermediate & terminal operators and lazy valuation
Lecture 4: The Order of how streams process data
Chapter 14: Lets wrap up
Lecture 1: Thank you
Instructors
-
Nelson Jamal
Software Engineer
Rating Distribution
- 1 stars: 32 votes
- 2 stars: 44 votes
- 3 stars: 398 votes
- 4 stars: 1469 votes
- 5 stars: 1843 votes
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