There's a "users" table that has more than 1M rows of "users" information. The image below are the first 3 rows. Implement a SQL query that retrieves the "email" and "friend_count" of the "user_id" with the most friends
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There's a "users" table that has more than 1M rows of "users" information. The image below are the first 3 rows.
Implement a SQL query that retrieves the "email" and "friend_count" of the "user_id" with the most friends.
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- BASIC JQUERY .... https://www.w3schools.com/jquery/jquery_examples.asp?fbclid=IwAR0WWFC39ucCIUMykf0-bRja1lMcI0vBQoGdy6V_NuWH-1cZMTMf2l6TndwCreate a session variable called SProot and assign the generated positive root value to it in Oroots.php. Display this session variable in PosRoot,php page.Create a script using ssh that will append the date to a file called ~/public_html/lab5.1.html Remember the date command can be used to display the date Remember ssh {user}@{host} {command} notice the command option you can run a single command with ssh The script should be located on your VM. Run the script a couple of times and navigate to it user your browser by going to {username}.scweb.ca/lab5.1.html
- The________________ attribute in the form element specifies the URL of the script on the web server that will be invoked to process the form’s data.? A action B url C src D script Which of the following code display the integers 9 through 0 in descending orders? A for(vari=9;i>=0;i--){document.write(i);} B for(vari=9;i>0;i--){document.write(i);} C for(vari=9;i>=0;i++){document.write(i);} D for(vari=9;i>=0;i--){document.write(j);}A URL (Uniform Resource Locator) is an identifier used to locate resources on the web. A URL is composed of the following components: Scheme, Host Name (with optional Port Number), Path, (optional) Query String, (optional) Anchor. These components are arranged in the following format:Scheme://Hostname:Port/Path?QueryString#AnchorFor example, in the URL "https://en.wikipedia.org:443/wiki/Kitten?printable=yes&download=no#External_links": "https" is the Scheme, "en.wikipedia.org" is the Hostname, 443 is the Port Number, "wiki/Kitten" is the Path, "printable=yes&download=no" is the Query String, and "External_links" is the Anchor.The Port Number is typically omitted when default port numbers are used by the hostname server (80 for http, 443 for https). When Path and Query String are empty, the '/' character before the Path becomes optional, e.g, as in the url: 'https://en.wikipedia.org'.Write a function url2hostname that takes in a URL and returns the hostname (without the port…Create a menu-driven application to keep track of a list of subscribers to a newsletter.The application should allow the user to add a new subscriber, remove a current subscriber, update a subscriber’s data, and display the current list of subscribers. Each subscriber should be identified by a unique ID assigned by the system.For each subscriber, you need to store first name, last name, and email address.The application must have:• A linked list as the main data structure in the application. You must use the C++ Standard Template Library (STL).• A “subscriber” class that contains data and methods related to each subscriber.
- Create a PHP page name it print.php - This page should be reachable via the following url: localhost/<std name>/<std id>/print where std name has at least one char (no numbers) and std id has the format id-20xyz; xyz are three numbers When a request send to print.php, then print student name and her/his id. localhost/tara/id-20222/printMake the form in the link using react js, The form must be responsive. Link: https://forms.office.com/Pages/ResponsePage.aspx?id=DQSIkWdsW0yxEjajBLZtrQAAAAAAAAAAAAN__h5rSmZUMDEzUEk3WkhESjIxUzdBNkFITTBXMFJXSC4u thanks a lot in advance:)Type the function most commonly used to check the configuration settings on a PHP server. Type the name of the default configuration file for Apache Web Server. Edit the empty .htaccess file to configure basic authentication for the local PHP server. AuthUserFile AuthType AuthName
- Assignment 2 - Remember meAs you learned in the topic of Session and Cookies.Create a simple web application with 3 pages:1- login2- logout3- contentWe the user login, the app redirect the user to "content" page, andsave the login status or information in the cookies.If the user close the app, and open it; the app not open the login; Itconvert the user directly to "content" page, because the login status orinformation saved in the cookies.If the user logout, he cannot open "content" page directly.Important Note: use session for login, and cookies for remember thelogin.Any two copies are gotten Big ZeroUpload your assignment as compressed file whose name formatted asstudentID_sectionNo.rarPlease help me create a web application and show examples of images and links. app.js var express = require('express'); var path = require('path'); var indexRouter = require('./routes/index'); var app = express(); app.use('/', indexRouter); const PORT = process.env.PORT || 3050 app.listen(PORT,()=> console.info(`Server has started on ${PORT}`)) module.exports = app; index.js var express = require('express'); var router = express.Router(); const path = require("path"); router.get('/', function(req, res, next) { res.sendFile(path.resolve('public/index.html') ); }); router.get('/*', function(req, res, next) { res.sendFile(path.resolve('public/' + req.url) ); }); you will create four static web pages. The main page (index.html) will contain three links to open the three pages defined below.The three content pages will contain a name, a description and a picture of a character of your choosing The main page The main page must contain three links, one to each of the content…Write down the commands you would use for the following tasks. https://raw.githubusercontent.com/nuwanarti/Assignment1/main/data2