How to update field's default value on form rebuild?

I have built my form with a fieldset, which will rebuilt based on Add and Remove. The issue is I am unable to update the field's '#default_value' attribute, when a form is rebuilt by remove callback.

Change taxonomy field's link in view

In drupal 8 when creating a view for taxonomy terms and add a field I enabled

Link to the Taxonomy term

option. The pathauto module is enabled so it gives following link:

<a href="/site/taxonomy/taxonomy-term" hreflang="en">Taxonomy Term</a>

But I want something like this:

<a href="/site/taxonomy/taxonomy-term" hreflang="en">Read More</a>

Help with contextual filters

I have been working with contextual filters before, but I'm afraid I have created something a bit to complex for my own good. I wonder if anyone can point me in the right direction.

Subscribe/Watch an Article/Page in Drupal 8

Hi,

I am looking for a module where users can subscribe/watch a page so that they can get email notifications whenever page is modified or someone commented on the page.
I see subscriptions module or watcher module can be used for the requirement in Drupal7.
But those modules are not supporting Drupal 8 currently.

Is there any other module available in Drupal 8 that can fulfill the requirement?

Adding markup to the batch processing page?

Hi all,

I was wondering if it would be possible to add markup/provide more output on the page shown during a batch operation. Each operation involves running a shell process which I have captured the output from, and that I'd like to display during execution. As far as I'm aware, I haven't found any hooks to help me achieve this. Any help would be appreciated!

404 except homepage

Im getting 404 not found in every page except homepage.

Im running nginx, php7, drupal 8.

I tried every modification of /etc/nginx/sites-available/default that I found on google already, none of them works (and I looked at all the posts that came up on google).

I have the .htaccess on my /www/html/web folder, and all seems right.

Right now my default file is looking like this one

https://www.nginx.com/resources/wiki/start/topics/recipes/drupal/

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