Explore various ways to find the mode of integers in an array along with the methods’ advantages in different scenarios.
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Baeldung Author
Neetika Khandelwal
An enthusiastic computer science engineer with experience working in Java applications. I have interest in solving real world problems through my knowledge in DSA and passionate about learning new technologies. I also develop technical contents to share knowledge and provide learning content.
Here's what I've written (so far):
Baeldung on Java
- All
- Java Array (6)
- Java List (4)
- Algorithms (4)
- Java Streams (3)
- Java Numbers (3)
- Java Map (3)
- Java Collections (3)
- Spring Boot (2)
- Java String (2)
- Java (2)
- Testing (1)
- Spring (1)
- Networking (1)
- Logging (1)
- Data (1)
- Core Java (1)
Convert a Map to a Spring MultiValueMap
Learn how to convert a Java Map to a MultiValueMap that holds multiple values against a single key.
Using Comparator.nullsLast() to Avoid NullPointerException When Sorting
Filed under Java Collections
Explore the power of Comparator.nullsLast() that allows us to sort data safely and predictably.
Convert a Queue to a List
Filed under Java Collections, Java List
Learn various ways to convert Queue to List in Java.
How to Iterate a List of Maps in Java
Explore various techniques for iterating through a List of Maps in Java.
Find the Largest Number Possible After Removing k Digits of a Number
Filed under Algorithms
A quick and practical guide to finding the largest number possible after removing k digits of a number.
Get a Range of Items from a Stream in Java
Filed under Java Streams
Learn how to efficiently retrieve a range of items from a stream in Java.
Print a Java 2D Array
Filed under Java Array
Learn about different ways to print a 2D array to the console in Java, along with their time and space complexity.
How to Iterate Over the String Characters in Java
Filed under Java String
In this tutorial, we learn how to iterate over the characters of a String in Java.
Baeldung on Computer Science
- All
- Programming (1)
- Data Structures (1)
How to Implement a Queue Using Two Stacks?
Filed under Data Structures
Learn two approaches to simulating a FIFO queue using two LIFO stacks.
High-Level Design vs. Low-Level Design
Filed under Programming
Explore the differences between high-level and low-level designs in software engineering.