Explore several techniques for checking for equality between boolean values and learn when each method is appropriate.
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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)
Finding the Index of the First Duplicate Element in an Array
Filed under Algorithms, Java Array
Finding the first duplicate in an array can be done using different strategies, each with its time and space complexity trade-offs.
Mock @Value in Spring Boot Test
Filed under Spring Boot, Testing
Learn why and how to mock @Value in Spring Boot tests to ensure smooth and effective testing without loading the entire application context.
Why Is 2 * (i * i) Faster Than 2 * i * i in Java?
Filed under Java Numbers
Explore why 2 * (i * i) is generally faster than 2 * i * i and dive into the underlying reasons
How to Check if a Number Is a Palindrome in Java
Filed under Algorithms, Java Numbers
Explore various ways to check if a number is a palindrome, including iterative methods, recursive techniques, and a few optimized approaches.
Find the Length of the Largest Subarray With Zero Sum in Java
Filed under Algorithms, Java Array
Walk through a step-by-step linear-time Java HashMap approach to finding the largest subarray that sums to zero.
Collect Successive Pairs From a Stream in Java
Filed under Java Streams
Explore how to leverage SimpleEntry to create pairs of adjacent elements and learn how stateful transformations can provide a flexible approach to managing and processing data streams.
How to Convert to and From a Stream and Two Dimensional Array in Java
Filed under Java Array, Java Streams
Learn how to effectively convert a 2D array to a stream of rows or a flat stream, and then reassemble them back into a 2D array.
@ExtensionMethod Annotation in Lombok
Filed under Java
Learn how to use the @ExtensionMethod annotation in Lombok to enhance the functionality of existing classes without modifying their source code.
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.