#designpatterns Development Tutorials & Tips | Roast Dev

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Design Patterns in Swift: Singleton

What is Singleton Singleton is a pattern that creates a single instance of a type for the entire application, usually in a global scope (with visibility from any place in the code). The idea ...

14.03.2025 0 Read More

Demystifying Brighter: Commands, Events, and the Send-Publish-Post Trifecta

Introduction In my previous article about Brighter, I demonstrated basic usage with RabbitMQ. Today, we’ll dive into the differences between Send, Publish, and Post – three core methods f...

17.03.2025 0 Read More

Test-Driven Development: Write Tests First, Code Later

Test-Driven Development (TDD): Write Tests First, Code Later TDD is a software development practice that emphasizes writing tests before writing the actual code. While it may seem counterintu...

17.03.2025 0 Read More

Mastering API Design: The Power of Namespaces and Contracts

In modern software development, maintaining clear structure and predictability is crucial for long-term maintainability and scalability. Two key principles that help achieve this are namespaces and so...

18.03.2025 0 Read More

UI cards should be easy to read

Recently, I came across a discussion in a design group where a fellow designer was trying to make UI cards the focal point of a website.In some examples, she added lots of shadows and colorful strokes...

19.03.2025 0 Read More

Padrões de Projetos (Design Patterns)

Design Patterns são soluções comprovadas para problemas recorrentes. No mundo do desenvolvimento de software temos os padrões de projetos apresentados no livro Design Patterns: Elements of Reusabl...

22.03.2025 0 Read More

deepseek with 1 line of code

Introducing the LivinGrimoire Deepseek Async Skill The LivinGrimoire framework (short for Living Grimoire) continues to push the boundaries of simplicity and power in building intelligent sys...

23.03.2025 0 Read More

Understanding the Adapter Design Pattern: Bridging Incompatible Interfaces

In software development, systems often evolve, requiring integration between components with incompatible interfaces. This challenge is where the Adapter design pattern shines. Acting as a structural ...

24.03.2025 0 Read More

State Design Pattern in Java

The State Design Pattern allows an object to change its behavior when its internal state changes. This pattern is particularly useful when an object must behave differently depending on its state, wit...

24.03.2025 0 Read More

Golang LLD: Design a Cache System (LRU, LFU, FIFO)

In this blog post, I've shared my approach to solve this low level design problem, Design a Cache system.Code for this can be found on my Github repo: https://github.com/the-arcade-01/golang-low-level...

29.03.2025 0 Read More