foodie | foodie 是使用 java 做的电商网站，目的是为了学习 java 技术 | Runtime Evironment library

I am a beginner in flutter. I was building an app as a part of learning and came across this confusion. I have an array with some names and I wanna display those names randomly on button press. I left the index 0 value as null so that every time the app loads no names are displayed. The problem is when i press the button this null value is also displaying. Please help me.

I have created a Typescript DTO, where I want to ensure type safety for a list of strings (which are derived from an enum type.

I'm developing a a web application which runs on a local server provided by django. The first page index.html has many CSS and javascript files. But, none of them is properly rendered on browser. All the css/js files show same MIME type (“text/html”) mismatch (X-Content-Type-Options: nosniff) error. The firefox console shows the error briefly -

The resource from “http://localhost:8000/C:/Users/PYTHON/foodie/static/plugins/scrollTo/jquery.scrollTo.min.js” was blocked due to MIME type (“text/html”) mismatch (X-Content-Type-Options: nosniff).

My Goal: when a user clicks on "submit", I want to get all the selected values (aka "attraction types") (when a picture is clicked, it should work like a checkbox). The CSS works properly, but when i reach the php file it ignores my selection and says "No Atrtype", acting like no value was chosen.

I am new to php (and coding in general) and have tried to re-order the divs, use "isset" in php and change the variable names (and a lot more), yet it was to no avail. I would appreciate some help here.

most classes have to do with css attributes , so please ignore css for this question's sake.

php:

The image is not showing. While running, it shows this error but it is running without image. I have used tab between the '-' and the image path. I have also created a folder called assets and a subfolder slider_icons and included my images in it.

This is exactly how my pubspec.yaml looks like,

I want to deploy my first Java application - I have a place to deploy it. I made Spring Boot application with Tomcat. Using some web instruction I make a fat jar file (maven package). I have exceptions. I try to search for it, but any solutions isn't work for this.

What can I add - I do not setup Tomcat, simple base on maven package jar with Tomcat. Could someone tell me what I can do? I will be very grateful for your understanding and help. This is my first deploy.

I'm scraping this website( http://rera.rajasthan.gov.in/ProjectSearch) using Python and Selenium. I have the code working but it currently only scrapes the first page, I would like to iterate through all the pages and scrape all the VIEW present in them, but they handle pagination in a weird way how would I go through the pages and scrape them one by one?

My source code:

I wrote the code below, and I made a dictionary for it, but I want Create tuples of (lemma, NER type) and Collect counts over the tuples I dont know how to do it? can you pls help me? NER type means name entity recognition

As I viewed the success API response, it seems it is sending the data but the data could not load to its corresponding Pojo class, where the size of ArrayList seems null. The POJO class structure seems fine from my side but could not figure out what the problem is. Here I've provided my log screenshot which returned the API data and the Log I kept to view the ArrayList size:

API Response: