Module development and code questions

Hello,

I'm creating module to use similiar words to get better search result. I have API which will returns top X similiar words for entered word. What I want to achieve is this workflow:

1. User enter some word into the search form and submit the form

2. My module call the API, gets the similiar words and change the search query

--- That is what I have done. But next part is problem ---

3. After sucesful search, alter the form to show user the similiar words I used to change the query.

Hey all,

I'm running into an error that give me very few Google results, and no amount of digging through api.drupal.org, the examples module, or just Core code, has clued me into what I'm doing wrong.

My initial work is based on this tutorial: https://capgemini.github.io/drupal/writing-custom-fields-in-drupal-8/

I've created a custom field with it's own FieldFormatter, FieldType, and FieldWidget.

Hello,

I'm the https://www.drupal.org/project/hubspot_integration maintainer, I changed my git password but i can not push anything to git anymore with this new password. I uploaded the SSH keys too but no more access 

Could you have a look on my connection issue ? 

Thanks for your help

Hello, I'm looking for a solution for updating images with a timestamp (image_20200310161333881_TIMING.jpg) pulled from the server.

DESCRIPTION:
I have build a website on Drupal 8.8.1 with a live camera that takes a photo every hour and uploads it via FTP on the server that Drupal is hosted. I created a module that gets the latest image and shows it on a page mydomain.com/webcam. (not very familiar with php)
The code I used to do that is the following:

<?php

namespace Drupal\media_cam_stream\Controller;

roadmap for 2fa basic modules migration to drupal 8 requested.

Hi! I have a module that displays extra information on the user profile view. If I want to make this display element available to Layout Builder, so that the site can change where it is displayed, how would I do that? Is there documentation somewhere?

Right now, the code is: