Page 41 | Programming Tutorials Blog | Learn Java, Spring & More

Autoboxing and Unboxing in Java – Conversions Between Primitives and Objects

Learn how Java handles autoboxing and unboxing to convert between primitives and wrapper objects automatically, with best practices and performance tips.

Java Autoboxing Wrapper Classes Java Performance Primitives Vs Objects Java Best Practices Java Memory Management Core Java Tutorial Java Unboxing Java Type Conversion Integer Double Boolean

Enums in Java – Enum Basics, Enum with Fields and Methods

Learn Java enums in depth: basics, enums with fields and methods, real-world use cases, performance tips, best practices, and common mistakes to avoid

Enum Use Cases Enum Vs Constants Enum With Fields Enum Performance Java Enum Examples Enum Best Practices Java Enums Core Java Tutorial Enum Methods Java Enum Tutorial

Enum vs Constants in Java – When to Use and Why

Understand the difference between enums and constants in Java, when to use each, performance impacts, and best practices for clean, maintainable code

Java Enums Vs Constants Java Type Safety Enum Advantages Enum Fields Methods Java Performance Java Coding Standards Core Java Tutorial Static Final Constants Constants Vs Enums Java Enum Best Practices

Custom Exceptions in Java – Creating Your Own Checked and Unchecked Exceptions

Learn how to create custom checked and unchecked exceptions in Java, when to use them, common pitfalls, best practices, and real-world use cases.

Checked Exceptions User Defined Exceptions Java Custom Exceptions Java Best Practices Java Error Handling Core Java Tutorial Exception Hierarchy Throw Vs Throws Unchecked Exceptions Java Programming

Exception Propagation in Java – How Exceptions Bubble Up the Call Stack

Learn how exception propagation works in Java, how exceptions bubble up the call stack, best practices, common mistakes, and real-world use cases.

Java Try Catch Java Exception Propagation Exception Handling Java Best Practices Java Error Handling Core Java Tutorial Call Stack Custom Exceptions Throws Keyword Stack Trace

Coupling and Cohesion in Java – Why They Matter for Clean Code

Learn coupling and cohesion in Java, their importance in clean code, real-world examples, best practices, anti-patterns, and how they impact software design.

Low Coupling Software Design Principles Maintainable Code Cohesion In Java Coupling In Java Java Architecture Java Best Practices High Cohesion Core Java Tutorial Java Clean Code

Introduction to Databases: A Beginner's Guide to Understanding Data Management

Learn what databases are, why they matter, core concepts, SQL examples, use cases, best practices, and FAQs in this comprehensive beginner's guide.

Database Design Databases Database Optimization Data Management Rdbms Oracle Postgresql Mysql Database Fundamentals Relational Databases Sql

SQL vs NoSQL Databases: A Complete Guide to Choosing the Right Data Storage

Learn the key differences between SQL and NoSQL databases, use cases, performance insights, real-world examples, and best practices in this in-depth guide.

Sql Vs Nosql Data Management Postgresql Cassandra Database Scalability Mysql Database Fundamentals Relational Databases Mongodb Acid Vs Base Nosql Databases

Relational Database Concepts: A Complete Beginner’s Guide

Master relational database concepts with SQL examples, best practices, real-world use cases, and optimization tips in this in-depth beginner-friendly guide

Rdbms Oracle Foreign Key Database Fundamentals Data Integrity Relational Databases Sql Database Design Primary Key Postgresql Normalization Mysql

Primary Keys and Foreign Keys: Ensuring Data Integrity in Relational Databases

Learn everything about primary keys and foreign keys with SQL examples, use cases, best practices, and optimization tips for robust relational database design.

Referential Integrity Oracle Foreign Key Data Integrity Database Fundamentals Relational Databases Constraints Sql Database Design Primary Key Postgresql Mysql

All Tutorials