Write a function build_csv_string(data) that takes in a list data. data will be a list of lists, where each sub list is of length 1, 2, or 3. ● Length 1 lists will contain a name (as a string). Length 2 lists will contain a name and an assignment title (as a string). ● Length 3 lists will contain a name, an assignment title, and a score (as a float or int). The function should return a valid csv string where each sublist is a record in the string. The header (first line) of the csv file should be 'name, assignment, grade\n'. Lists missing a grade value should use as the default, and missing assignment titles should be defaulted to 'N/A'

A declared name is only valid within a region of code known as the name's scope. Example: A variable “globalVar_1” declared in main() is only valid within main(), from the declaration to main()'s end.   True or false

I need help with this one please, already tried but still getting a wrong answer Scenario You have been tasked with building a URL file validator for a web crawler. A web crawler is an application that fetches a web page, extracts the URLs present in that page, and then recursively fetches new pages using the extracted URLs. The end goal of a web crawler is to collect text data, images, or other resources present in order to validate resource URLs or hyperlinks on a page. URL validators can be useful to validate if the extracted URL is a valid resource to fetch. In this scenario, you will build a URL validator that checks for supported protocols and file types. Task Create two lists of strings – one list for Protocol called valid_protocols, and one list for storing File extension called valid_fileinfo. For this take the protocol list should be restricted to http, https and ftp. The file extension list should be .html, .csv and .docx.   Split an input named url, and then use the first…

ASP.NET MVC C# VS 2019Can you please help me with the syntax error? I was trying to display the calendar on the top of the page but I made an error. @model List<AdventureDB.Models.CalendarItem> @using System@using System.Web.Mvc @{var weeks = (int)Math.Ceiling((double)(Model.Count + 13) / 7);var startDate = Model.Count > 0 ? Model[0].Date : DateTime.Today; var endDate = startDate.AddYears(4);} @using (Html.BeginForm("Index", "Home", FormMethod.Get)){<label for="startDate">Training Start Date:</label><input type="date" id="startDate" name="startDate" /><input type="submit" value="Submit" />} @model IEnumerable<AdventureDB.Models.Training_Program>@using AdventureDB.Models@{// Create an instance of the data contextvar dbIEFW = new IEFWResourceDataContext();var dbIFE = new IFEResourcesDataContext();var dbREF = new REFDataContext();var dbAQC = new AQCDataContext();var dbAQCUSAF = new AQCUSAFDataContext();var dbIPC = new IPCDataContext();var dbIFTR =…