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Published on February 24, 2025
Reversing a Linked List: Iterative and Recursive Approaches in Java
Why is reversing a linked list a common coding interview question? It assesses d...
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Published on February 21, 2025
Sliding Window Technique: Optimizing Subarray Problems in Java and Python
Ever had a coding challenge when brute-force techniques are too slow? Efficiency...
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163 Views
Published on February 17, 2025
Efficiently Rotating Arrays: Implementations in Python, Java, and C++
Have you tried reordering array elements for data manipulation or competitive pr...
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139 Views
Published on February 14, 2025
Fetching and Saving Data with Hibernate Query Language (HQL) in Java
Have you struggled with sophisticated SQL queries in Java applications? What if ...
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161 Views
Published on February 13, 2025
Setting Up Hibernate ORM: Mapping Your First Database Entity in Java
How can Java apps connect to databases without hundreds of SQL lines? This ease ...
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171 Views
Published on February 12, 2025
Spring Security Basics: Adding Authentication to Your Application
What protects your app against unauthorized access? Data breaches and threats ma...
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177 Views
Published on February 11, 2025
Understanding Dependency Injection in Spring: Simplifying Component Management
Ever battled with app object dependencies? Imagine manually building and maintai...
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142 Views
Published on February 10, 2025
Handling Multiple Exceptions in Java: Best Practices with Examples
Have you tried handling multiple exceptions in one try block? You have undoubted...
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186 Views
Published on February 07, 2025
Custom Exceptions in Java: Creating and Using Your Own Error Classes
Has a generic error message ever disappointed you? If your program throws a vagu...
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171 Views
Published on February 06, 2025
Understanding Try-Catch Blocks: Writing Robust Java Programs
How do Java apps handle unexpected errors? Have you ever had an unhandled except...
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769 Views