Singleton Pattern Explained - Anti-Pattern or Essential? | 8/25
Singleton Pattern - the most controversial design pattern in software. Half the developers call it an anti-pattern, the other half use it every day. So who's right?
#creational-patterns
Patterns for creating objects without coupling client code to concrete classes — Singleton, Factory Method, Abstract Factory, Builder, Prototype. With practical guidance on when each one actually helps.
5 posts below, newest first.
Prototype Pattern - Clone Objects Instead of Rebuilding | 7/25
Prototype Pattern - when creating an object from scratch is expensive, clone an existing one instead. This is also where shallow-copy vs deep-copy bugs come from.
Builder Pattern - Stop Writing Huge Constructors | 6/25
Builder Pattern - stop writing constructors with 12 parameters. This is the cleanest way to construct complex objects step by step.
Abstract Factory Pattern - The 'Factory of Factories' Explained | 5/25
Abstract Factory Pattern explained with the matching-showroom analogy - the creational pattern for when you need to produce entire families of related objects together.
Factory Method Pattern vs Simple Factory Pattern - Finally Explained | 4/25
Factory Method Pattern vs Simple Factory Pattern - the exact difference most tutorials never make clear, and a classic software engineering interview question.
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