primero | application designed to help child protection workers

I'm trying to modify a code I downloaded, the code permits to add/remove dynamically added inputs text and a dropdownlist, in file index.php I select an account name from dropdownlist ($row["name"] and fetch the account Id $row["account_id"]) and enter an amount in a input field (name="amount[]"), then an insert the data using insert.php in Mysql database.

Now I want to add/remove a input dynamically with a datepicker for selecting from the calendar (datepicker) the date in which the expense was made and if I have add several account expense to register the dates entered can be different for each item, Please Any ideas, I don't know how to do it.

This is Index.php:

Ive been getting an error for every single function within my code that reads:

I want an activity to scrapy a web page. The part of data web is route_data.

I'm working on a Spanish search engine. (I don't speak Spanish) But based on my research, the goal is more or less like this: 1. filter stopwords like "dos","de","la"... 2. stem the words for both search and index. e.g If you search "primera", then "primero","primer" should also show up.

My attempt:

Is it possible to use IndividualStudentsOptions object from Google Apps Script? I'm trying to create the object but returns this error

GoogleJsonResponseException: No se ha podido llamar a la API classroom.courses.courseWork.create; error: Invalid JSON payload received. Unknown name "individualStudentsOptions" at 'course_work': Proto field is not repeating, cannot start list.

It seems that is not possible from GAS.

I'm trying to pass dropdown selected option to AJAX query parameter and i'm getting null in the payload. If I console.log() the selected option, I can get the correct value, but it seems I can't pass it to AJAX query parameter option.

What can be worng in my code?

This is the HTML code section for these dropdowns:

I'm trying to build a notebook for beginners as me, to plot the Google Gata Mobility Report, but I'm having trouble adjusting on a single image all the plots and save them on a single file. What can I do to get that output?

Here's the original code:

I have a problem with Amcharts,

I have four totally independent minute-separated data that corresponds to some simulated sensors, and configured the axes to have a resolution for even seconds, but it just groups alt the data at 00:00 as the pictures shows.

How could I solve it?

I dont think it has to be with granularity, since even when all points are displayed on the same datetime value, they are all displayed, so it is not about them being grouped together, but about them being wrongly set.

Here is my data generator python code

I am working on retrieving information from pages through web scraping, my code does not throw errors, but I have problems wanting to save this information in a kind of database. I leave my code to see if anyone can help me, I create the csv file, but at the moment, it saves absolutely nothing: