Astra | find URLs and secrets | Crawler library

As lists in Cassandra is translated into dynamic columns (please correct me if I am wrong) and Astra free plan puts a limit on columns number per table. So my question is : dose this implies a limit on list | map | set sizes. My second question is regarding to the free plan of Astra because it's not clear for me and I am wondering do I get 25$ of usage quota once for my entire usage or I get 25$ every new month.

I am doing a predicition model in python for a football league. I just found the aggregate functions. Everything worked great until I encountered this problem : I am trying to compare some value of one column like :

If I have a table in Astra created like so:

I'm trying to right my own code for populating JSON-LD Schema code (I'd rather not rely on plugins for this).

For Wordpress posts, one of the key schema elements is author data. So I use get_the_author_meta() function to access it.

This works perfectly fine when it fires in the wp_footer action, but comes up empty when firing in wp_head.

I've checked this in the astra theme as well as twentytwentyone theme.

I stole this code just for demonstration purposes, it's twitter OG card and not Schema but its effectively the same. Forgive me but I can't remember what stackoverlow post I found it in.

In functions.php:

I'm struggling with getting the navbar elements in the right order. On small screens (phone) the collapse button shows up on top of the links, but for some reason on medium screens it shows up before the last link in the menu. Anyone has a solution to this and tell me what's causing this? Many thanks in advance!

Codepen: https://codepen.io/laurent-bosteels/pen/qBRKQor

HTML

I am trying to improve the quality of Wooommerce thumbnails on product page, but with no results. The thumbs are always displayed blurry not matter what I do.

I have tried different plugins like for retina etc, regenerated thumbs, uploaded via ftp new photoshopped 300 dpi imgs and replaced them with the ones which were in the gallery, uploaded bigger imgs, disabled jetpack, played with the different img settings in woocommerce and wordpress (set quality to 100%/scaling etc), put this string into functions.php file add_filter('jpeg_quality', function($arg){return 100;}); and so on, still nothing.

So I think there is some settings that are maybe related to FlexSlider, the slider woocommerce uses. It might be related to Woolentor as well? Using Astra theme + Elementor. I'm clueless.

Here's a link to a product page on my website (eg. check be quiet! logo, blurry in the thumbnails gallery, orginal image is 900x900px): https://gamingaddicted.it/prodotto/handpicked-red-chillies/

Thanks in advance!

I am trying to understand how rename files using a batch. I have some text like:

I built a simple react app with "create-react-app" and I want to use serverless functions with netlify. I use DataStax Astra Cassandra DB for that purpose, and created a netlify.toml config and .env variables (for the Database) inside my react project.

I set up a serverless functions folder for netlify: