Selenium Interview questions

Selenium is a software – testing tool that is mainly used for web applications. Many organization prefer Selenium over others because of its flawless user experience. Some of the other benefits of Selenium include its flexibility and the wide range of programming languages and operating systems that can be incorporated with its use. Therefore, the use of Selenium tool has increased a high level of job opportunities. Read best Selenium Interview Question for fresher crack the interview.

How to send an email from localhost in Xampp

You can’t just log in to our cPanel every single time you want to check your code which sends emails. For simple mailing functions, there is no need for testing because when you write it carefully, there’s no chance for mistake. But when doing something complex with the mail function, you definitely need to test it before making it live in order check if you have written the code correctly. Most back-end web developers do it on localhost and the commonly used tool is ‘XAMPP’ which I personally use.
Everything works smoothly with XAMPP but to use the mail function, you will have to configure it first in order to send emails from your localhost. Here’s what you need to do-

• Visit your ‘XAMPP’ folder. Most probably C:\XAMPP.
• Then look for the folder ‘php’ and inside it, there will be a file called ‘php.ini’. Open it with notepad or any of your code editor and then change the followings-
• Search for sendmail_path and look for the below two lines-
  

  ; sendmail_path = "\"C:\xampp\sendmail\sendmail.exe\" -t"
sendmail_path="C:\xampp\mailtodisk\mailtodisk.exe"

• Remove the semicolon ‘;‘ from the first line and add a semicolon to the second line. After the editing, it should look like the below image-

• Now save the ‘php.ini’ file and look for the ‘sendmail.ini’ file inside the ‘sendmail’ folder.
• Change the followings-

1. smtp_server=smtp.gmail.com
2. smtp_port=587
3. auth_username=youremail@gmail.com
4. auth_password=yourgmailpassword

Have a look at the below image-

The Gmail account which you have added will be used to send emails ‘from’. In case of other email accounts like yahoo, outlook and all, look for their smtp server and smtp port which should be available on the internet. And to find your smtp server and port for your own domain’s email address, log in to your cPanel, then click on ‘Email Accounts’ and then in the right corner of your email address, there should be a button called ‘more’. Click on that and then click on ‘Configure Email Client’. You will get all your details there.
Now run the below piece of PHP code on your localhost and the mail should be sent successfully.

<?php
$to = "someone@example.com";
$subject = "My subject";
$txt = "Hello world!";
$headers = "From: from@example.com";
mail($to,$subject,$txt,$headers);
?>

Also, more Read for freshers crack an interview

Linux Interview questions

https://www.onlineinterviewquestions.com/linux-interview-questions/

The interviews for developers often include questions on the basics of the Linux and other Unix based operating systems. Others who have interviewed for various posts usually document these questions. The answers might vary from person to person but the concept remains the same and this can only be understood when the person is clear on the basics of Linux.These questions and answers on Linux OS are sure to help you out in the interview by helping you understand the pattern of the questionnaire and the types of questions asked. So, here are the questions and their answers.

Spring interview questions

We hereby provide you with some questions on spring. These Spring Interview Questions have been specially designed so that it will help you to understand the nature of questions you may encounter while you are in an interview and the subject is spring.