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Design Patterns

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An Introduction to Node.js Design Patterns

A design pattern is a reusable solution to a recurring problem; the term is really broad in its definition and can span multiple domains...

Exploring the Strategy Behavioral Design Pattern in Node.js

A design pattern is a reusable solution to a recurring problem. The term is really broad in its definition and can span multiple domains...

Python Design Patterns in Depth: The Factory Pattern

Creational design patterns deal with an object creation . The aim of a creational design pattern is to provide better alternatives for situations where...

Why we need Design Patterns?

In this article by Praseed Pai, and Shine Xavier, authors of the book .NET Design Patterns, we will try to understand the necessity of...

Python Design Patterns in Depth – The Observer Pattern

In this atricle you will see a group of objects when the state of another object changes. A very popular example lies in the...
design patterns

Implementing 5 Common Design Patterns in JavaScript (ES8)

In this tutorial, we'll see how common design patterns can be used as blueprints for organizing larger structures. Defining steps with template functions A template is...

Index, Item Sharding, and Projection in DynamoDB

Understanding the secondary index and projections should go hand in hand because of the fact that a secondary index cannot be used efficiently without...

The Design Patterns Out There and Setting Up Your Environment

In this article by Ivan Nikolov, author of the book Scala Design Patterns, explains in the world of computer programming, there are multiple different ways to...
Serverless Computing

The Haiku operating system has released R1/beta1

As promised by the Haiku team earlier this month, Haiku R1 now stands released in its beta version! After the big gap between Haikus’...
Boring software - should we value it more?

Haiku, the open source BeOS clone, to release in beta after 17 years of...

The Haiku OS project initially launched in August 2001, then named as “OpenBeOS”, is nearing a beta release expected later this month. It's been...

Must Read in Programming

Learning Essential Linux Commands for Navigating the Shell Effectively 

Once we learn how to deploy an Ubuntu server, how to manage users, and how to manage software packages, we should take a moment...