Alejandro Rivera

Hi guys, I'm kind of lost here and I need some guidance. I'm trying to implement something very similar to this "navigation" layout using React. Basically there's a parent con...

It depends in your use case. How often the CSV is uploaded? How many CSV files do you have? From the information I know, I would convert the CSV content into objects and store...

This one looked promising: type Only<T, U> = { [P in keyof T]: T[P]; } & { [P in keyof U]?: never; }; type Either<T, U> = Only<T, U> | Only<U, T>; But didn't work.

If I want integrate electronical payment, wich of this are better? PayPal or Stripe?

In JavaScript exists Ternary Operator that is num = ture ? 1 : 0; and also I remember that exists something like this num = ture ? 1; where the else clausule is is omitted. Ho...

I can save you time: https://www.youtube.com/results?search_query=reactjs

Somebody knows the best way to send pictures from JS to NodeJS? I have an Ionic 3 app where I take a picture from camera and take the image in base64 and then send it to backe...

How can I toogle a class to a html nativeElement with JS? I'm doing this, but I think there is a better way if (event.scrollTop >= 298) { this.mySegment.nativeElement.cl...

In which format is the data? Is it csv? there are columns and values has a separator? Can you paste a couple of rows of the file as example?

I don't know what buy, React or Vue course :s What do you suggest me? I already know very well Angular 4.

https://lmgtfy.app/?q=javascript+rest+parameters

What is the format of the sql file? Is it a query, is it data that maps to a table?

I have an existencial question. If express can create a Web server, why socket.io require to create that Web server with Http module?

It's hard to take a decision with too many tools on the table. Should I strive on learn Angular4, ReacJS or VueJS?

But, how I store that resources on server side and send to client side with ExpressJS?

It looks nice! I like it. I can notice it is still on building. There're a couple things to work on yet. By the way, what is the botton bar? Where the http requests appears.