Write a JavaFX program that can dynamically change the font of a text in a label displayed on a stack pane. The text can be displayed in bold and italic at the same time. You can select the font name or font size from combo boxes. The available font names can be obtained using Font.getFontNames(). The combo box for the font size is initialized with numbers from 1 to 100. The program uses scroll bars or sliders to select the color for a text.

Good evening, I am trying to write a video game on python with an animation with pygame import pygame pygame.init() #game windowscreen_width = 700 screen_height = 351 screen = pygame.display.set_mode((screen_width, screen_height))pygame.display.set_caption('Battle of Mr.Thon') #load images#background imagebackground_img = pygame.image.load('C:\Users\evaam\OneDrive - JUNIA Grande école d\'ingénieurs\Prog\image\Background\Background.png.png').convert_alpha() #function for drawing backgrounddef draw_bg():    screen.blit(background_img, (0, 0))    run = Truewhile run:     #draw background    draw_bg()        for event in pygame.event.get():        if event.type ==pygame.QUIT:            run=False     pygame.display.update() pygame.quit()   BUT when I try to run the program python tells me that there is a syntax error for .convert_alpha()  and when I delete it, python says that there is a syntax error in the blank line below background_img   Kind regards, Cordialy, EA

Database systems In SQL MurachCollege database. Provide a list of all of the students, the number of courses they are taking, and the number of different instructors they have across all of their courses. The first column should provide the last name of each student (column titled Student Last Name). The second column should provide the number of courses that each student is taking (column titled Number of Courses). The third column should provide the number of different instructors that each student has for all of the courses they are taking (column titled Number of Different Instructors). No other columns should be provided in the result. Organize the result by student last name in alphabetical order.

ConnectedCircles.java, allows the userto create circles and determine whether they are connected. Rewrite the programfor rectangles. The program lets the user create a rectangle by clicking amouse in a blank area that is not currently covered by a rectangle. As the rectanglesare added, the rectangles are repainted as filled if they are connected orare unfilled otherwise, as shown in Figure b–c.

Alert dont submit AI generated answer.

Create two linkedBag objects of type string in main. Place 5 strings in the first bag and five strings in the second bag. Then your code must test if the two linkedBag objects are equal or not. You must traverse both linkedBags and test each items to see if they are the same. Then you must display a message saying the two linkedBags are the same or different.  Using Java compiler.

Write code in JavaScript by following the instructions given below: A confirmation dialog box should be appeared right after the page load on the browser. When user press ok button from confirmation dialog box, a prompt dialog box will be shown with question “What is your institution name?” If user gives the answer “BIIT”, an alert dialog box will be displayed in response with message “Right!” In case of any other answer, alert dialog box will be displayed in response with message “Wrong!”

In java Develop a menu-based shape-maker, using randomly generated sizes & characters: pyramid, inverted pyramid, diamond, and hourglass. Use functions to perform tasks, including separate functions for generating a random integer in a range and for generating a random character in a range. The four different shapes are made from a randomly generated printable character and a randomly generated maximum width between 4 and 12. Beneath the shape, print a descriptive caption stating the symbol and the maximum width.Define the random integer and random character functions in a separate class in a separate source code file and call these functions from the shape maker.

Write a program that uses JOptionPane to display a window that asks for a number and then when you click ok, it displays the square of that number.

Write a program that draws a fixed polygonwith points at (30, 10), (60, 30), (50, 70), (35, 35), and (10, 50). Wheneverthe mouse is moved, display a message indicating whether the mousepoint is inside the polygon at the mouse point or outside of it, as shown inFigure. To detect whether a point is inside a polygon, use the containsmethod defined in the Node class.