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81 results

Java Interview Ready
JAVA 8: Topic 3 -  Functional Interface Tutorial | What is @FunctionalInterface? (With Examples)

Welcome to Java Interview Ready Most developers learn Java by reading code. We learn Java by understanding how it works ...

3:08
JAVA 8: Topic 3 - Functional Interface Tutorial | What is @FunctionalInterface? (With Examples)

3 views

3 weeks ago

BSSR Learn
Functional Interfaces | Easy | Java Interview Prep #22

Functional Interfaces | Easy | Java Interview Prep #22 In this video, we break down "Functional Interfaces" — A functional interface ...

3:47
Functional Interfaces | Easy | Java Interview Prep #22

3 views

2 weeks ago

Single-line
Do sealed interfaces in Java enable any specific JVM optimisations, or are they purely a compile‑...

Source: https://stackoverflow.com/questions/79942223 Question Author: - benrush https://stackoverflow.com/users/21010464 ...

0:39
Do sealed interfaces in Java enable any specific JVM optimisations, or are they purely a compile‑...

0 views

2 weeks ago

Java Interview Ready
JAVA 8: Topic 2 - Everything you should know about Lambda

Welcome to Java Interview Ready Most developers learn Java by reading code. We learn Java by understanding how it works ...

3:32
JAVA 8: Topic 2 - Everything you should know about Lambda

5 views

4 weeks ago

NodePrism
Adapter Pattern in Java | Wrap Legacy Code & Bridge Interfaces | LLD Interview | Low Level Design

You can't change the legacy API — but you need it to work with your new system. That's the Adapter pattern, and it's one of the ...

2:17
Adapter Pattern in Java | Wrap Legacy Code & Bridge Interfaces | LLD Interview | Low Level Design

4 views

4 weeks ago

Java Interview Ready
JAVA 8: Topic 4 -  big four functional Interface(Consumer, Supplier, Predicate , function deep dive)

Welcome to Java Interview Ready Most developers learn Java by reading code. We learn Java by understanding how it works ...

2:59
JAVA 8: Topic 4 - big four functional Interface(Consumer, Supplier, Predicate , function deep dive)

3 views

3 weeks ago

CoderBlueprint
Immutable Object in Java Using Builder Pattern | Interview Favorite 2026

Immutable Object in Java Using Builder Pattern explained with practical examples, interview-focused concepts, and real-world ...

3:46
Immutable Object in Java Using Builder Pattern | Interview Favorite 2026

25 views

3 weeks ago

CoderBlueprint
Builder Design Pattern in Java Explained | Real-World Example + Interview Questions 2026

Builder Design Pattern in Java explained with real-world examples, interview questions, and clean code best practices.

3:00
Builder Design Pattern in Java Explained | Real-World Example + Interview Questions 2026

37 views

1 month ago

CoderBlueprint
Prototype Design Pattern in Java Explained with Real Example | Interview Favorite 2026

Prototype Design Pattern in Java explained with practical examples, real-world use cases, and interview-focused concepts.

2:37
Prototype Design Pattern in Java Explained with Real Example | Interview Favorite 2026

14 views

3 weeks ago

BSSR Learn
Abstract Class vs Interface | Medium | Java Interview Prep #8

Abstract Class vs Interface | Medium | Java Interview Prep #8 In this video, we break down "Abstract Class vs Interface" — Abstract ...

3:59
Abstract Class vs Interface | Medium | Java Interview Prep #8

1 view

2 weeks ago

Nida Karagoz
Do sealed interfaces in Java enable any specific JVM optimisations, or are they purely a compile‑tim

Do sealed interfaces in Java enable any specific JVM optimisations, or are they purely a compile‑tim ✧ I really hope you found a ...

2:32
Do sealed interfaces in Java enable any specific JVM optimisations, or are they purely a compile‑tim

0 views

3 weeks ago

PrepStack
Difference between Abstract class and Interface in Java

Today's interview question is what is difference between abstract class and interfaces in Java so here is a sample interview ready ...

1:40
Difference between Abstract class and Interface in Java

33 views

4 weeks ago

The Engineer's Mind
Interface vs Abstract Class: The 2-Minute Explanation You Need

The ultimate 2-minute breakdown of Abstract Classes vs. Interfaces. If you are preparing for a coding interview or trying to write ...

1:22
Interface vs Abstract Class: The 2-Minute Explanation You Need

31 views

4 days ago

NodePrism
Strategy Design Pattern in Java — LLD Interview Favorite

The Strategy design pattern is one of the most-asked patterns in low level design (LLD) interviews — it replaces sprawling if-else ...

2:27
Strategy Design Pattern in Java — LLD Interview Favorite

7 views

11 days ago

PrepStack
Encapsulation Vs Abstraction

... classes and interfaces. That's it for today thank you for watching do like share and subscribe for more Java interview questions.

1:04
Encapsulation Vs Abstraction

32 views

3 weeks ago

CoderBlueprint
Shallow Copy in Java Explained | Prototype Design Pattern with Example (2026)

Shallow Copy in Java explained using the Prototype Design Pattern with practical examples and interview-focused concepts.

3:32
Shallow Copy in Java Explained | Prototype Design Pattern with Example (2026)

55 views

3 weeks ago

Java Interview Ready
JAVA 8: Topic 5 - Understand  Stream Api in depth

Welcome to Java Interview Ready Most developers learn Java by reading code. We learn Java by understanding how it works ...

2:49
JAVA 8: Topic 5 - Understand Stream Api in depth

7 views

3 weeks ago

Ai Chatbot Experience
ChatGPT vs Claude for Java Spring Boot REST API Development

A comparison of how ChatGPT and Claude handle Java Spring Boot REST API tasks. See which model offers better code ...

0:59
ChatGPT vs Claude for Java Spring Boot REST API Development

11 views

3 weeks ago

BSSR Learn
Four Pillars of OOP | Easy | Java Interview Prep #3

Four Pillars of OOP | Easy | Java Interview Prep #3 In this video, we break down "Four Pillars of OOP" — Encapsulation hides data ...

3:46
Four Pillars of OOP | Easy | Java Interview Prep #3

2 views

2 weeks ago

Java Interview Ready
JAVA 8: Topic 6 -  Stream Api with code examples

Welcome to Java Interview Ready Most developers learn Java by reading code. We learn Java by understanding how it works ...

2:37
JAVA 8: Topic 6 - Stream Api with code examples

9 views

3 weeks ago