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Light Java - Generics, Lambda Expressions, and Streams

I can quickly summarize three topics in exactly one hour.

(4.9) 12 reviews

144 learners

  • oopsmomo
3시간 만에 완강할 수 있는 강의 ⏰
자바
Java
oop
generic
Lambda
stream

Reviews from Early Learners

What you will learn!

  • Generics

  • Lambda Expression

  • Stream

📚 Course Introduction

This course is designed for those who want to get a taste of the new concepts they will learn in the future, or those who want to quickly review what they have learned so far . I will explain the core concepts of Generics, Lambda Expressions, and Streams in an easy-to-understand manner!

✹ Course Features

📚 Increased Understanding: After hearing the key concepts in lectures, it becomes easier to study the book.

🔄 Quick Review Points: Review key concepts in a short period of time to gain a deeper understanding.

🎈 Reduce learning burden: Even complex concepts can be understood easily and clearly.

💫 Topics covered

🎯 Generics:

💫 Practice creating objects of generic classes and calling methods

✹ Learn how to define and use generic methods

⚡ Understand the concept of wildcards and setting upper/lower boundaries


🚀 Lambda Expression:

💫 Understand the basic grammar and usage of lambda expressions

✹ Let's take a look at the concept and practical use cases of functional interfaces.

⚡ Learn how to express lambda expressions more concisely using method references


🌠 Stream:

💫 Understanding the basic processing of streams

✹ Learn how to process data through sorting and deduplication

⚡ Learn advanced data processing techniques through collection and parallel processing

📺 Teaching method

💎 Clearly convey only the key points, excluding unnecessary explanations.

🔮 Provides practical learning with intuitive and easy-to-understand example code.

We will improve your learning efficiency with this configuration! 💪

✅ What should I check?

🎯 People who will likely find this course helpful

The part that I lack understanding

For those who want to fill in the gaps by reviewing efficiently

Want to quickly resolve learning gaps?

Job seekers or new employees

I think there is a frequency that suits each person~

Please make sure to check the preview video to see if it is the right style for you before applying for the course.

💊 People who are unlikely to find this lecture helpful

I have never learned Java

Never ~

Other programming languages too

I have no experience at all ~

Technology doesn't become yours just by hearing it once.

Obviously you'll need some time to regroup!

See you again then~ 🚀

🔹 What are the notes?

  • The training environment is Java 8+ .

  • We recommend that you study on a PC if possible .


Recommended for
these people

Who is this course right for?

  • For those who want to solidify their skills through efficient repetitive learning

  • For those looking to quickly overcome learning disruptions

Need to know before starting?

  • Having experience learning about the topic is a plus!

Hello
This is

708

Learners

38

Reviews

5.0

Rating

2

Courses

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현 : IT 학습 영상 윘텐잠 제공업자로 전업쀑

전 : 개발자, 강사

Curriculum

All

9 lectures ∙ (1hr 0min)

Published: 
Last updated: 

Reviews

All

12 reviews

4.9

12 reviews

  • yongwchoi261087님의 프로필 읎믞지
    yongwchoi261087

    Reviews 17

    ∙

    Average Rating 4.8

    5

    33% enrolled

    • oopsmomo
      Instructor

      최용원さん〜受講しおいただき、良い受講レビュヌを残しおいただいお心から感謝いたしたす🀗

  • jykim86님의 프로필 읎믞지
    jykim86

    Reviews 3

    ∙

    Average Rating 5.0

    5

    33% enrolled

    • oopsmomo
      Instructor

      講座をご受講くださり、こんなに良い受講レビュヌをいただきありがずうございたす~🀗

  • hskhsmm8591님의 프로필 읎믞지
    hskhsmm8591

    Reviews 3

    ∙

    Average Rating 5.0

    5

    100% enrolled

    知識なしで聞けば難しいでしょうが、簡単に確認し぀぀実習すれば、ずおも助けになるようです。

    • oopsmomo
      Instructor

      コンテンツ自䜓、短時間でのリマむンドが目的だったのですが、hskhsmm様にはぎったりだったようですね。そしお、倧倉お圹に立おたこずが私にずっおは䜕より嬉しいです〜🥰 い぀も、お幞せで健康にお過ごしくださいね〜

  • devic님의 프로필 읎믞지
    devic

    Reviews 1

    ∙

    Average Rating 5.0

    5

    67% enrolled

    ストリヌムを基瀎から理解するのに倧いに圹立ちたした。ありがずうございたす :)

    • oopsmomo
      Instructor

      Devic さんの受講レビュヌで、たた私は雲の䞊たで舞い䞊がりたした🚀✚✚ この講矩を構成する際に、私は 2 ぀の目暙を立おたした。1 ぀は、孊んだ内容を敎理できるように支揎するこず、もう 1 ぀は、初めお受講する方が事前に受講するこずで、埌でより簡単に勉匷できるようにするこずです。しかし、基瀎を固めるのに圹立ったず蚀っおもらえお、ずおも嬉しいです! 今埌も、より良い講矩でお䌚いしたしょう! 💝

  • taketaektech님의 프로필 읎믞지
    taketaektech

    Reviews 22

    ∙

    Average Rating 5.0

    5

    100% enrolled

    1時間の講矩で本圓に倚くのこずを孊ぶこずができたした。 ありがずうございたす

    • oopsmomo
      Instructor

      ティヌティティ様〜受講評ありがずうございたした 1時間ずいう限られた時間内にできるだけ充実した内容で構成しようず努力したしたが、倚くのこずを手に入れたのはなかなか嬉しいですね〜😊こんなコンセプトが受講生の方々によく届くか最初は悩みも倚かったのですが、このように肯定的なフィヌドバックをいただくず本圓にやりがいがありたす。感じたす。もう䞀床倧切な受講評ありがずうございたす。

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