Write a PHP file that displays a line of text in the browser window.
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- In JavaScript, the clearTimeout() method is used to clear all repeated commands. True or False?What would be the output of the following code be? import requests url = 'https://httpbin.org/' try: response = requests.get(url) # If the response was successful, no Exception will be raised response.raise_for_status() except Exception as err: print('Error occurred') else: print('Success!')Analyze the code snippet below: package package1;import java.io.BufferedReader;import java.io.IOException;import java.io.InputStreamReader;import java.net.MalformedURLException;import java.net.URL;public class WebPageTextReader {public static void main(String[] args) {try {URL url = new URL("http://eve.kean.edu/~ykumar/MyPage.html");// read text returned by serverBufferedReader in = new BufferedReader(newInputStreamReader(url.openStream())); String line;while ((line = in.readLine()) != null) {//System.out.println(line);double d = Double.parseDouble(line);System.out.println(d);}in.close();}catch (MalformedURLException e) {System.out.println("Malformed URL: " + e.getMessage());}catch (IOException e) {System.out.println("I/O Error: " + e.getMessage());}}} Answer the following questions:2.1. How many classes are involved in this code? What are they? 2.2. How many objects of these classes are created in this code? (Hint: look for a new operator) 2.3. What do you think this program does?
- Write a PHP script that tests whether an e-mail address is input correctly. Verify that the input begins with series of characters, followed by the @ character, another series of characters, a pe- riod (.) and a final series of characters. Test your program, using both valid and invalid e-mail ad- dresses. Please write the whole code completely.Consider the file scriptfile with the following permissions: rwxr-xr—- Who can run each of the following? (Use y for yes or n for no) USER GROUP OTHER $ source scriptfile $ scriptfile $ echo date >> scriptfileCreate a bash script, when you input some html file, it pulls the links from <a href> tags, and their titles from the same line. Sample Input: <p><a href="http://www.quackit.com/html/tutorial/html_links.cfm">Example Link</a></p><div class="more-info"><ahref="http://www.quackit.com/html/examples/html_links_examples.cfm">More Link Examples...</a></div> Sample Output: http://www.quackit.com/html/tutorial/html_links.cfm,Example Linkhttp://www.quackit.com/html/examples/html_links_examples.cfm,More Link Examples...
- Create a .txt file with X, Y and Z having many and different data in your desktop. Read the file in java eclipse and upload the given data in database table name X, Y, Z using java.Write a Java Script program for embedding audio file in webpage?In a Linux shell, you type: pwd This is the response: /var/www/html/ Then you type: ls This is the response: index.html media/ css/ What is the relative path to the media directory?
- Suppose you have Java source files under the directorieschapter1, chapter2, . . . , chapter34. Write a program to insert the statementpackage chapteri; as the first line for each Java source file under the directorychapteri.The file phonenumbers.txt is in the phone directory (a subdirectory of the /contacts directory). What is the complete path to phonenumbers.txt?I have the following details on my JSON file, and I want my JAVA code to keep it even after restarting the server. Please let me know how I can prevent my program from overwriting the contents of my JSON code. [ "User" {"First name": "Juan" , "Middle name": :Dela", "Last name" : "Cruz", "Username" : ""Juan123", "Password" : "1234"} ]