doppio | Breaks the browser language barrier (includes a plugin-free JVM)

I'm trying to port the Espresso sample from Java to Kotlin, I got an error for the WebView version

I'm using the name MainActivity.kt as is, it just simple and works well:

I made 3 different packages with classes in them. One package is for simple fractions and another is for arrays of fractions. The smaller one is for implementing math functions mcm and MCD. The arrays of fractions main(fractioncollectionmain) doesn't print anything on screen when I run it. I'll leave ALL the code below. I hope someone can help!

util PACKAGE

MyMath class

I'm having problems using objects in C++. My University teacher assigned us a work in which we have to build a class named Lista (I'm Italian) with every feature it has in its specifics such as setElement, readElement, Head and so on. I'll post my files so you can read what I wrote. My problem is that the Lista object I create in the function "fondi" in servizilista.cpp is not modified by inserisci() function. Whether there could be problems with variables names I'll translate them in English.

Nodo.h

I would like two users to challenge each other to be able to use reactions so if you can only have one command to use. Using the command tfo @user I would like you to send a private message to the user with the possibility of clicking one of the two reactions to accept or reject the challenge having a time limit that in case it is not executed in time cancels the challenge request and will send another private message (to both of you).

I know that to do this I should use await client.wait_for but I don't know how to use it for reactions.

This is the code I used for the version against the bot

I'm doing an http request and as result I'm having a JSON like this:

I am trying to make sense of this tutorial.

The handleSubmit method in the sign up form has this method:

I am building a responsive web page. Now I am going to start working with media queries, but when I insert and make the screen get smaller, part of the background of my header, first section and footer is cutted, remaining only a part of them and white space with their text. You can see it in the on the snippet. Why is it happening and what can I do do fix it?

I'm building a web page and working in the layout for small screens (max-width: 600px). When the screen gets narrow, the page gets a bit of horizontal scroll, as you can see in the code snippet, but it is unexpected for me. I am not finding anything wider than the viewport's width in my code. Why is there that scroll?

I am studying CSS and creating a responsive web page. I have started working in a media query. When I maximize the screen, all works as expected, but when I reduce its size, the content that does not fit in the viewport is hidden, and a white space stays in its place. That space can be seen scrolling the screen to side. Why is that space appearing instead the rest of the content? I also don't understand why my content doesn't fit in the screen, because I am using percentage values to elements' width. My code is below: