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- Many websites let users rate items by selecting some number of stars. On theweb, this is usually implemented with a small Javascript program that runs in thebrowser. In any state, a sequence of stars is displayed, with a (possibly empty) prefix in adistinct color, representing the current selection. The user can extend and contract theprefix simply by hovering over the displayed stars. When the user clicks on a star, thecurrent selection is submitted, and the browser issues an HTTP POST request to theserver. The selection may start showing no stars (that is, the empty prefix), or it mayalready show one star or more. To allow the user to reset to no stars, a click on the finalstar in the previous submission is treated as a reset.Model this mechanism as a transition system. You should start by designating events; youmay need to refine your designations as you think more carefully about the problem. Youshould include, in addition to the user inputs, the outputs needed both to update…Given a list of employees, create a simple program that allows the user to insert, delete, display, and search an employee. The program should input 10 full names of employees with employee number as linked list. Also, a list of menus should be displayed. These menus are Insert, Delete, Display and Search. A. Insert - allows the user to insert one employee at a time with corresponding ID number which serves as their link. All employees to be inserted must be inserted at the end of the list. B. Delete – allows the user to delete the employee from the list C. Display – allows the user to display the list of employees D. Search - allows the user to find a certain employee These menus should be in loop once you test every operation based on the listed menu. Use linked list as a data structure in generating a list of employees, and Perform basic operations that can be applied in a linked listSome websites impose certain rules for passwords. Write amethod that checks whether a string is a valid password. Suppose the passwordrules are as follows:■■ A password must have at least ten characters.■■ A password consists of only letters and digits.■■ A password must contain at least three digits.Write a program that prompts the user to enter a password and displays ValidPassword if the rules are followed or Invalid Password otherwise.
- a textbox for an optional search term, and a file upload field which allows them to upload a file which contains multiple lines of text (with the file each line should be treated as a separate string). The user can enter a string and upload a file in the same submission of the form. For the single string: if a search term is provided, output the string with the search term highlighted (by wrapping the term in a span with an appropriate class). For the file upload:, if a search term is provided output only the strings that contain the search term (with the search term highlighted) and a count of the number of strings that did not have the term. please do this in PHP and HTML onlyComputer Science A Java swing program that lets the user draw a line that can be individually deleted or moved. make a JPanel to allow users to draw a line with their mouse, move the line to wherever, and delete each individual line chosen by the user. Use JRadioButton and/or JComboBox in a separate JPanel to allow users to choose to draw, move, or delete a line. The user should be able to have multiple lines at once Whenever necessary, the user should be prompted with instructions on how to continue or what is wrong. (For example; conformation prompt for deleting a line, or which line the user wants to delete)Create a simple website that does the following: The metric system has these for length:• Nanometers• Micrometers• Centimeters• Decimeters• Meters, and• Kilometers The imperial system has these for length:• Inches• Feet• Yards• Miles• Nautical miles, and• Leagues Create a website with a system that can convert a value, vice-versa from one metric to imperialsystem.For example, the user may want to convert 1 meter to either inches, feet or miles, as well as from 1mile to nanometers, meters or kilometers. Deliverables 1. The interface of the pages in the website.2. The source code of the HTML, PHP, CSS or JavaScript (if any) used in the pages.
- In some cases, a class depends on itself. That is, an object of one class interactswith another object of the same class. To accomplish this, a method of the classmay accept as a parameter an object of the same class.The concat method of the String class is an example of this situation. Themethod is executed through one String object and is passed another String object as a parameter. Here is an example:str3 = str1.concat(str2);The String object executing the method (str1) appends its characters to thoseof the String passed as a parameter (str2). A new String object is returned asa result and stored as str3. Write java code to implement given conditionsCreate a webpage A2-Task2.html. The webpage is displaying one image. Each time the user clicks the image, the image is changed to another one and one more 'globe' emoji is displayed under the image. When the number of 'globes' reaches five (5), all 'globes' are deleted (reset) and start to be displayed again. For example, the 6th time user clicks the image, one 'globe' is shown, the 7th time - two 'globes', and so on. Note: - You should use two images. Each time the user clicks on the image, the image is changing. If an image of "Seaside" is displayed it will change to "Mountain view", and opposite, if an image of "Mountain view" is displayed it will change to "Seaside". - The special character code for the 'globe' is "🌏".ASSIGNMENTWrite a Java program that meets these requirements.• Create a NetBeans project named LastnameAssign1. Change Lastname to your last name. For example, my project would be named NicholsonAssign1.• In the Java file, print a welcome message that includes your full name.• The program should prompt for an XML filename to write too The filename entered must end with .xml and have at least one letter before the period. If it does not, print a warning and prompt again. Keep nagging the user until a proper filename is entered.• Prompt the user for 3 integers.o The three integers represent red, blue, and green channel values for a color.o Process the numbers according to the instructions belowo Once you have handled the 3 input values, prompt the user againo Keep prompting the user for 3 integers until the user enters the single word DONEo Reading input should not stop for any reason except for when the user enters DONE.o The user will not mix DONE and the numbers. The user will either…
- As a PHP developer in Software industry, you are given a task to design a user registration page with user picture, write down code to impose restriction on image uploaded by user in signup form.1. Minimum two pictures must be uploaded for an account.2. Only .png or .jpg extensions is allowed.3. Image size should not be more than 5MB4. User Can set default image and that image should be displayed on login.In order to access external REST APIs, for this assignment, you must use the requests package to communicate in the HTTP protocol. Finish the implementation of the class called AccessApi. There are 7 method stubs that will need to be completed: A constructor that requires the developer to input a base URL as a string that will host the REST API endpoint. Example: “http://google.com” A method to get the current URL base. A method to set the current URL base. A method to test if the URL is responding to GET requests to allow for a simple alive test. A method to input an endpoint, as a string, and have that endpoint concatenated to the base URL and then send a GET request using the requests package to the combined URL. Then, return the JSON sent as a list. A method to input an endpoint and have that endpoint concatenated to the base URL and then send a GET request using the requests package to the combined URL. Then, return the status code. A method to input an endpoint and have that…In javascript define a function that takes a numeric argument, increments that argument, and then returns it to the caller. Call the function from within the <BODY> section of a page, and display the result on the screen. Please make sure the code runs