Royce | A Ruby on Rails roles solution | Application Framework library

Whenever I am trying to compile my java project in netbeans IDE, I am getting these errors. Kindly, please help me through it. I have provided the whole source code as well. Thank you the error are given below. I am making a car parking system in java and my whole source code in written in java language

I've got a program which is supposed to open files of a custom file type using file association. When doing it from inside the program, it does work correctly. But trying "Open with..." gives me an Error at line 1, Pos 2:Unexpected token (MZ) encountered.

Here's the file's content:

The Firebase Realtime Database

I have a rating list in the firebase. The child node of the rating list is the username and then followed by the place name and rating. I would like to save the place name and rating data in a different array lists.

Question:

1. How can I retrieve the data by skipping the user name?
2. In the array list how can I save the data like this

the place name array ['Bricks Diner', 'Kingstreet Café', 'Royce Hotel'], [AV Rani Supermart Sdn Bhd, FamilyMart Plaza Sentral..]

the rating array [3, 1.5, 3.5], [5, 1.5]...

I have 2 dropdowns with car manufacturer and models!

I am trying to fill the first dropdown with the manufacturers that are in Json in the content "makes:[]" when selecting manufacturer I wanted to load the second dropdown with the models of that json "models:[]"

An example I want to do is the same as this site: SITE

I've created a random database of 100 soccer players, with randomly generated names, positions, and ability (1-5). I want to append the list so that it reviews the ability of each player and assigns a value (20-100) based on their ability. 1 ability = 20 value. 2=40, 3=60, 4=80, and 5=100. In excel, for example, I would do a vlookup to the ability (1-5) and apply the value based upon the ability number. How would I go about doing this in a Python list? Thanks

I would like to print the rating result for different user in separate array. It can be solved by creating many arrays, but I didn't want to do so, because I have a lot of user in my Json file, so how can I do this programmatically?

python code

the problem is I can't remove " , " while there is only 1 item checked and when there are more than one I don't know how to remove the " , " from the end.

public class CheckBox extends AppCompatActivity implements View.OnClickListener {

I am a brand new member, but not a new user. I've searched everywhere for an answer to this with no luck. Here's my problem:

I am making online flashcards for school using Flip. I made one template card and styled with CSS (specifics not shown), then that sits in a flexbox container. I then have a separate JS file where I define the flashcard details as so:

I have been trying to do and search for this for a lot of time but the people use other types of outputs or Jquery and I am just lerning Javascript.

Im trying to display a banner that says "correct" and color the button green after clicking the "correct button" and after 3 sec disappear the message and place the color of the button as before! I tried using SetInterval() or SetTime() functions but i cannot find anywhere how to display the message and color of the button for 3 seconds and not showing the changes again. That way another person can try answering the question without any hints (really frustrated after a couple of hours jaja).

Here is my code: