Is Interface Segregation Principle Redundant?
The Interface Segregation Principle is so close to other SOLID principles. It significantly helps to implement them correctly.
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Liskov Substitution Principle Isn’t Complex. Just Give It a Try
What is Liskov Substitution Principle? How to apply it? What are its violations? Is it really hard to understand? Let’s know more about it.
Open-Closed Principle: The Hard Parts
The Open-Closed Principle is the second principle of SOLID. Let’s know what the Open-Closed Principle is, its limitations, and how can we follow it correctly.
Do You Really Know What is Single Responsibility Principle?
The Single Responsibility Principle is tricky to follow, but why? Let’s dig into it.
Isolation Levels In SQL Server With Examples
How does SQL Server manage transactions concurrency by Isolation Levels, what are their anomalies, and how do they work?
How to use GraphQL Directives Efficiently?
Unfortunately, GraphQL Directives are underrated. They are among the most powerful features of GraphQL that enable you to enhance and extend your API
MongoDB GridFS Made simple
How does MongoDB GridFS work? When to use it over the ordinary file system? How to use it with Node.js? and What are its pros and cons?
Strategy vs State vs Template Design Patterns
Strategy, State, and Template design patterns are commonly used patterns and they are so close. Let’s know the differences between them.
4 Ways To Handle Asynchronous JavaScript
How to handle asynchronous javascript using Callbacks, Promises, Async/Await, and Observables.