DEV Community

Object Oriented Programming

"...because thinking inside the box is okay, as long as it's a black box."

Posts

👋 Sign in for the ability to sort posts by relevant, latest, or top.
Mastering the Adapter Pattern in Java: Bridging Modern Architectures and Legacy Systems

Mastering the Adapter Pattern in Java: Bridging Modern Architectures and Legacy Systems

Comments
8 min read
I Built an IPv4 Subnet Calculator with Vanilla JS and OOP

I Built an IPv4 Subnet Calculator with Vanilla JS and OOP

Comments
3 min read
11 JavaScript Interview Questions Every Dev Should Know — Part 3: Objects, Prototypes & OOP

11 JavaScript Interview Questions Every Dev Should Know — Part 3: Objects, Prototypes & OOP

Comments
8 min read
Java OOP Interview Notes — Everything You Need to Know

Java OOP Interview Notes — Everything You Need to Know

Comments
1 min read
Sealed Isn't a Restriction, It's a Promise

Sealed Isn't a Restriction, It's a Promise

Comments
2 min read
Simplifying Access to Parent Properties in Deeply Nested Class Hierarchies Without Passing Entire Objects

Simplifying Access to Parent Properties in Deeply Nested Class Hierarchies Without Passing Entire Objects

1
Comments
16 min read
Python OOP for Backend Development: What I Finally Understood About Classes, Objects & self

Python OOP for Backend Development: What I Finally Understood About Classes, Objects & self

Comments
5 min read
2 Tricky Java Quirks I Discovered While Preparing for the OCP Java SE 21 Exam

2 Tricky Java Quirks I Discovered While Preparing for the OCP Java SE 21 Exam

Comments 1
1 min read
Ditch Vavr: Native Java 21 Sealed Result Pattern Matching Is All You Need

Ditch Vavr: Native Java 21 Sealed Result Pattern Matching Is All You Need

Comments
2 min read
Strategy Design Pattern: A Beginner's Guide

Strategy Design Pattern: A Beginner's Guide

Comments
2 min read
Duck Typing in Python: Powerful Feature or Hidden Trap?

Duck Typing in Python: Powerful Feature or Hidden Trap?

Comments
9 min read
Stop Reflection-Based DTO Mappers: Native Data Transformation with Java 21 Record Patterns and Switch Guards

Stop Reflection-Based DTO Mappers: Native Data Transformation with Java 21 Record Patterns and Switch Guards

Comments
2 min read
Java References vs Values: The Mistake That Confused Me

Java References vs Values: The Mistake That Confused Me

1
Comments 1
3 min read
Clean State Machines in Java 22+: Stop Polluting Scope with JEP 456 Unnamed Patterns

Clean State Machines in Java 22+: Stop Polluting Scope with JEP 456 Unnamed Patterns

Comments
2 min read
Python Abstract Base Classes: Design Patterns

Python Abstract Base Classes: Design Patterns

Comments
4 min read
👋 Sign in for the ability to sort posts by relevant, latest, or top.