kevinurielfonseca.vercel.app - Kevin Uriel Fonseca

Handling Inputs with Same Name in ReactJS

[HEADS UP]: This example uses hard-coded data. If you want to create “tags” dynamically, you can easily use an input text and then split the string by comma before sending it to your DB or you can handle all of that in the db logic […]

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Find Out what NPM Dependencies are not in Use!

Believe It or Not, People Forget What NPM Dependencies They have Installed! Guess what?, working on a project can be a long task, specially if you want to make it as neat as possible but this will usually make you play with several ways to […]

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Integrating Git Commits to MongoDB using NodeJS and Mongoose

The Why? The reason of this function was mainly because I wanted to create a Changelog system that will help me to keep track of all the improvements or fucked ups that I do in my projects. Because of this, the need of me having […]

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Take your Encryption to the Next Level

What’s Encryption According to Internet? Encryption is the method by which information is converted into secret code that hides the information’s true meaning. The science of encrypting and decrypting information is called cryptography. In computing, unencrypted data is also known as plaintext and encrypted data […]

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YTDownloader on June 19, 2022

Added filtering functionality Dark mode is now possible also.

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YTDownloader on May 30, 2022

Changelog for 05/30/2022 Videos are now dowloaded to the proper container found. Not need to rename them.

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The Current State of beFree

I consider beFree to be a playground for me to learn. This project has been worked on for about 2 years now and I always end up improving and/or adding features that I never though were possible. Such features have made it more and more […]

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Multiple MongoDB Connections using NodeJS

Pretty late but this might help someone. The current answers assumes you are using the same file for your connections and models. In real life, there is a high chance that you are splitting your models into different files. You can use something like this […]

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A YouTube Downloader App using ExpressJS, NodeJS and Custom Code

Background Let’s start by saying this was just a fun project that I wanted to create in order to have something new as part of my portfolio. Since every single website that I know about that provide this type of service are still made with […]

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API Endpoints in Different Folders with NodeJS

Background All of this began after trying to make my backend files more organized and to be more specific, the API endpoints that I have built so far. The folder in which I have them is located within two folder routes/api/xD.js and the way to […]

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