Notes on AI, agents, web technologies, and building with LLMs

What is semantic versioning?

In this article we are discussing what semantic versioning is.

Async/await in Node.js

`async/await` is a great way to create asynchronous code and Node.js now supports these operators out of the box.

Façade Pattern in TypeScript

What's new in Express 5?

Express, the most used web server for Node.js has a new release coming out soon. In this article we discuss the changes Express 5 will bring.

Abstraction in TypeScript

Abstraction is an Object Oriented programming concept to hide complexity and in TypeScript we can make use of this via the abstract keyword.

Adapter pattern in TypeScript

Design patterns help us to design better software and write better code. Learn how to use the Adapter pattern with TypeScript in this article.

Resolving Error: Uncaught (in promise): EmptyError: no elements in sequence

In this article we'll see how to fix the `Error: Uncaught (in promise): EmptyError: no elements in sequence` error caused by the Angular router.

Singleton Pattern in TypeScript

Design patterns help us to design better software and write better code. Learn how to use the Singleton patternwith TypeScript in this article.

Resolving 'Can't bind to 'ngFor' since it isn't a known property of 'element'' error in Angular

Read how you can potentially fix the 'can't bind to ngFor since it's not a known property of 'element' error.

Resolving 'import is blacklisted' tslint error for RxJS and Angular

Read how to fix the 'This import is blacklisted, import a submodule instead' tslint error for RxJS and Angular.