DEV Community

realNameHidden profile picture

realNameHidden

Actively Looking For Work Youtube Channel Link : https://www.youtube.com/@realNameHiddenn Blog : https://idiotprogrammern.blogspot.com/

Work

Looking For Work email : realnamehiddenyt@gmail.com

Three Year Club
Writing Debut
Two Year Club
16 Week Writing Streak
8 Week Writing Streak
4 Week Writing Streak
Hacktoberfest 2022
One Year Club
Hacktoberfest 2021
Java scenario based interview questions

Java scenario based interview questions

5
Comments
1 min read

Want to connect with realNameHidden?

Create an account to connect with realNameHidden. You can also sign in below to proceed if you already have an account.

Already have an account? Sign in
How does Optional.ifPresent() differ from Optional.orElse()?

How does Optional.ifPresent() differ from Optional.orElse()?

5
Comments
2 min read
How does the limit() method differ from the skip() method in streams?

How does the limit() method differ from the skip() method in streams?

7
Comments
2 min read
Java Streams | What is the difference between sorted() and distinct() in streams?

Java Streams | What is the difference between sorted() and distinct() in streams?

10
Comments 1
2 min read
How does reduce() differ from collect() in Java streams?

How does reduce() differ from collect() in Java streams?

7
Comments 1
2 min read
Java’s TreeMap.tailMap() Method Explained

Java’s TreeMap.tailMap() Method Explained

6
Comments 2
3 min read
Java Stream.distinct()

Java Stream.distinct()

6
Comments
3 min read
What is the difference between forEach and map in streams?

What is the difference between forEach and map in streams?

8
Comments
1 min read
Java 8 Stream API limit() and skip() methods

Java 8 Stream API limit() and skip() methods

7
Comments
2 min read
Write a Java program to find duplicate elements in an array

Write a Java program to find duplicate elements in an array

6
Comments
1 min read
Should try-catch be written inside or outside the for loop? And state your reasons.

Should try-catch be written inside or outside the for loop? And state your reasons.

9
Comments 1
2 min read
how to call put method using RestTemplate Spring Boot

how to call put method using RestTemplate Spring Boot

5
Comments
3 min read
Find the Duplicate Elements in an Array/List

Find the Duplicate Elements in an Array/List

8
Comments
1 min read
Find the First Non-Repeated Character in a String

Find the First Non-Repeated Character in a String

6
Comments
1 min read
Collections.nCopies method in Java

Collections.nCopies method in Java

5
Comments
2 min read
@Qualifier Annotation Spring Boot Explained

@Qualifier Annotation Spring Boot Explained

8
Comments
3 min read
Java Collections Scenario Based Interview Question

Java Collections Scenario Based Interview Question

5
Comments
1 min read
Collections.max() method in Java

Collections.max() method in Java

5
Comments
2 min read
how to call delete method using RestTemplate Spring Boot

how to call delete method using RestTemplate Spring Boot

5
Comments
2 min read
Spring Boot RestTemplate getForEntity method

Spring Boot RestTemplate getForEntity method

6
Comments 1
2 min read
Spring Boot RestTemplate postForEntity method

Spring Boot RestTemplate postForEntity method

7
Comments
2 min read
Collections frequency method in java | Collections framework | Java

Collections frequency method in java | Collections framework | Java

6
Comments
2 min read
Java logical interview question | Sum a list but ignore any duplicates codewars java solution

Java logical interview question | Sum a list but ignore any duplicates codewars java solution

5
Comments
1 min read
Collections.reverseOrder() method in Java

Collections.reverseOrder() method in Java

5
Comments
2 min read
Collections.min() method in Java

Collections.min() method in Java

5
Comments
2 min read
How to embed your youtube video in dev.to

How to embed your youtube video in dev.to

5
Comments
1 min read
Java’s String toCharArray() Method Explained

Java’s String toCharArray() Method Explained

7
Comments
2 min read
Why is 1 == 1 is true but 1000 == 1000 is false When dealing with Wrapper Classes in Java?

Why is 1 == 1 is true but 1000 == 1000 is false When dealing with Wrapper Classes in Java?

37
Comments 2
2 min read
Scenario based java interview question

Scenario based java interview question

5
Comments
1 min read
Scenario based java interview question

Scenario based java interview question

5
Comments
1 min read
How to generate QR Code Using Spring Boot

How to generate QR Code Using Spring Boot

13
Comments
2 min read
how to run multiple queries in .txt file on sql plus

how to run multiple queries in .txt file on sql plus

6
Comments
1 min read
maximum salary of the employee in each department

maximum salary of the employee in each department

5
Comments
1 min read
Flutter Project : Building Threads UI Using Flutter

Flutter Project : Building Threads UI Using Flutter

5
Comments
5 min read
XML Based Setter Injection in Spring 6

XML Based Setter Injection in Spring 6

5
Comments
2 min read
Restaurant Mobile App using flutter

Restaurant Mobile App using flutter

6
Comments
10 min read
Travel Mobile App using flutter

Travel Mobile App using flutter

13
Comments 2
8 min read
Python Evaluation Hackerrank Solution

Python Evaluation Hackerrank Solution

5
Comments
1 min read
Dockerizing Spring Boot 3 Application

Dockerizing Spring Boot 3 Application

6
Comments
2 min read
How to Install Java JDK 17 on Windows 10

How to Install Java JDK 17 on Windows 10

70
Comments
1 min read
Spring Boot 3 with H2 database example

Spring Boot 3 with H2 database example

8
Comments
2 min read
How to access a value defined in the application properties file in Spring Boot

How to access a value defined in the application properties file in Spring Boot

5
Comments
1 min read
flutter project currency converter

flutter project currency converter

5
Comments
3 min read
random quote generator using flutter

random quote generator using flutter

6
Comments
3 min read
decimal to binary converter and binary to decimal conversion app using flutter

decimal to binary converter and binary to decimal conversion app using flutter

6
Comments
3 min read
How to Make Simple BMI Calculator App in Flutter?

How to Make Simple BMI Calculator App in Flutter?

7
Comments
1 min read
JDBC program for Delete operation

JDBC program for Delete operation

5
Comments
1 min read
How to solve waiting for another flutter command to release the startup lock

How to solve waiting for another flutter command to release the startup lock

5
Comments
1 min read
How to remove the debug banner in Flutter?

How to remove the debug banner in Flutter?

6
Comments
1 min read
flutter row widget example

flutter row widget example

5
Comments
1 min read
Flutter Column Widget Example

Flutter Column Widget Example

5
Comments 2
1 min read
flutter container widget example

flutter container widget example

5
Comments
1 min read
main.dart flutter default code

main.dart flutter default code

6
Comments
3 min read
flutter text widget example

flutter text widget example

7
Comments
1 min read
How to print “Hello” in C without using a semicolon?

How to print “Hello” in C without using a semicolon?

5
Comments 1
1 min read
Perfect Number Program in C

Perfect Number Program in C

6
Comments
1 min read
right shift operator in c example (Short Trick) | Bitwise Operator

right shift operator in c example (Short Trick) | Bitwise Operator

6
Comments
1 min read
Left Shift Bitwise Operator in C Programming (Short Trick)

Left Shift Bitwise Operator in C Programming (Short Trick)

6
Comments
1 min read
How to write c program for addition of two number?

How to write c program for addition of two number?

5
Comments
1 min read
hibernate 6 crud operations

hibernate 6 crud operations

11
Comments 1
4 min read
loading...