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Java Lambda & Streams [Examples With Selenium WebDriver] – Udemy

(10 customer reviews)

$16

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Description

What you’ll learn

  • Become very comfortable with Java core concepts
  • Become a rock solid SDET with your Java skills
  • Java Lambda Expressions
  • Java 8 Stream, Filter, Map, Reduce
  • Predicate, Supplier, Consumer, Function functional interfaces
  • Keep yourself up to date with recent Java features
  • Write more readable & easily manageable code

Java is the one of the most popular programming languages. It has still been HOT even after 20 years! There is always huge demand in test automation for the candidates with skill set – Java + Selenium WebDriver. To advance your career in Test Automation and to do your job more efficiently, it is important to know all the basic and advanced concepts of Java well. That is what this is course all about!

A lot of Live coding & Assignments!

By end of this course, you will be comfortable with

  • Java functional style programming

  • Java lambda & streams

  • Writing clean code by using Polymorphism instead of ugly if-else/switch blocks

What will you learn?

  • Basics

    • JDK vs JRE

    • Primitive types

    • Reference Types

    • Mutation

    • Avoiding Mutation

    • Polymorphism

    • Abstract vs Interface

    • Collections

    • Wrapper classes

  • Lambda Introduction

    • What is lambda

    • Function as first class objects

    • Higher order functions

    • Method Reference

  • Java Functional Interfaces

    • Supplier

    • Predicate

    • Consumer

    • BiConsumer

    • Function

    • BiFunction

    • Runnable

    • Callable

    • default methods

    • static methods

    • Function AndThen vs Consumer AndThen

    • Rules Engine with Predicates

  • Stream

    • How Stream Works

    • Stream vs Traditional Loop

    • Intermediate Operations

    • Terminal Operations

    • Laziness

    • Reusing stream

    • source

    • map

    • Importance Of Map Operation

    • sort

    • peek

    • skip

    • filter

    • flatmap

    • min

    • max

    • sum

    • IntStream to replace for loop

    • dropWhile

    • takewhile

    • parallel processing

    • findAny

    • findFirst

    • count

    • anyMatch

    • noneMatch

    • making stream more robust

    • Lambdas for BDD projects

  • Optional

  • Collectors

    • toList

    • toSet

    • toMap

    • group by

    • join

  • Misc

    • JShell

    • Immutable Set

    • Immutable List

    • Java 10 – var

    • String API improvements

  • A lots of ASSIGNMENTS

    • ASSIGNMENT – Predicate – Remove Links Contains Letter S

    • Calculator Application

    • ASSIGNMENT – Google Links Text

    • ASSIGNMENT – Checkbox Selection

    • ASSIGNMENT – Finding Broken Links

    • ASSIGNMENT – Selecting Checkbox Based On Gender

    • ASSIGNMENT – File processing

    • ASSIGNMENT – Select Min Price Row

    • ASSIGNMENT – Hoverable Dropdown Selection

    • ASSIGNMENT – Payment Screen Testing

  • Page objects

  • Test Classes with Lambda

Who this course is for:

  • Anybody who wants to learn Java 8 and beyond

Course content

  • Introduction
  • Software & Project Setup
  • Java – Basics
  • Java 8 – Introduction To Lambda
  • Java 8 – Functional Interfaces
  • Java 8 – Stream – Deep Dive
  • Assignments
  • Java 9
  • Java 10
  • Java 11

10 reviews for Java Lambda & Streams [Examples With Selenium WebDriver] – Udemy

  1. Donny Phan

    Super practical. Lessons are catered towards anyone looking to find work in this industry. It felt very comprehensive and gave me a broad understanding of the programming spectrum

  2. Madhav raj Verma

    Thanks for your great effort. i am fully satisfied with this course the way you teach and your explanation are very clear ,The content you provide in your course no one can do this at this price.

  3. Sachin Gupta

    I really didn’t want to leave a low rating as Angela is a great teacher. The 1st half of this course was terrific. The 2nd half was terrible. Under the justification of “teaching students how to figure things out on their own”, pretty much all videos and all explanations were dropped. You were just told what to do, given links to documentation and told to figure it out on your own. I understand doing that to some degree, but to revert to that entirely for nearly half the content barely makes this a course. It’s just a list of things for you to learn, then you’re left on your own to learn them. The 2nd half was so bad, especially the data science component, that I didn’t bother finishing the course.

  4. Vincent Beaudet

    Amazing 40 days course.
    Angela is a great teacher.
    The other 60 days are all about web developement, interacting with web pages, on your own with little to no explanations. I did not expect that at all. I wanted to learn more about software and scripting.
    This left me disappointed , confused and i started to doubt myself. Not a fun experience after the amount of effort i’v put in this course.

    Exercices format and explanations for the first 40 days were worth it tho.

  5. Ben K

    Not just an introduction to python, but really helps you learn fundamental aspects of python and coding in general. Some parts may require some knowledge on the subject (data science comes to mind) and there is quite some web development in the course. So, a few areas were not completely to my liking (I would have liked to see it done differently), but this course deserves the 5 stars in my opinion.

  6. Omid Alikhel

    I found the method a bit difficult when a code is written and then changed back to something different, with no enough explanation of how something happened and where it came from or a step by step explanation of why something is happening, i have no doubt in the instructors talent, but we are beginners!

  7. Devang Jain

    The course is not updated and most of the solution codes don’t work and there are no video solutions towards the end

  8. Szymon Kozak

    I think that the course tutor is really good in giving right information to learn at the right time. Thanks to this fact, my understanding of coding in python after 29 days of learning is above my expectations.

  9. Begoña Ruiz Diaz

    Ha sido la mejor elección que podría haber hecho.

  10. Vaibhav Sachdeva

    I want to thank Angela for making such an amazing course. It really helped me explore more things with python.

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