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JavaScript: New Functionalities

Every year we have new updates in JavaScript that allow us to make our logic more readable and if possible with fewer lines of code. In this…

Apr, 6 2022
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JavaScript: Nuevas Funcionalidades

Todos los años tenemos nuevas actualizaciones en JavaScript que permiten hacer nuestra lógica de manera más legible y si se puede con menos…

Apr, 6 2022
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A server with NodeJS and Fastify

We normally use Express to create REST applications but this is not the only web framework out there. Today I will try to introduce you to…

Feb, 2 2022
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Un servidor de NodeJS con Fastify

Nosotros normalmente usamos Express para crear aplicaciones REST pero este no es el único web framework que existe. Hoy tratare de…

Feb, 2 2022
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Promises

In short words, a promise is an object that represents an asynchronous operation. Its status is either pending or settled, and if settled it…

Jul, 16 2021
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Closure scope

We hear this question a lot in interviews, What's closure scope?. The why, is because you probably are gonna use this concept a lot. Closure…

Jul, 6 2021
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Prototypal Inheritance

I could say that this is the way JavaScript handles inheritance. And the way to do it is through a chain of prototypes. There are many ways…

Apr, 20 2021
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Python classes

*** All the content below is subjective, and its a way to reinforce the new things I'm learning*** Python takes inspiration from classes in…

Mar, 17 2021
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Welcome

Hi! my name is Fernando. If you're here it means that you know who I am or a least I hope. However, I'm going to introduce my self. I'm a…

Sep, 5 2020