What is HTML?
HTML | What is HTML HTML is a web language that stands for HyperText Markup Language. It was created by Berners-Lee in late 1991. HTML is the standard markup language for creating web pages that …
How do you define a constant in php?
Constant in PHP The define() function is used to defining a constant in PHP define("GREETING", "Welcome to StudyZone4U.com"); Constants are like variables except that once they are defined they cannot be changed or undefined …
Converting array of objects to array in php
PHP | Converting array of objects to array Array of objects look like this: Array ( [0] => stdClass Object ( [id] => 1 [name] => Ram [roll] => 12 ) [1] => stdClass Object ( …
Comments in PHP
PHP | Comments A comment in PHP code is a line that is not executed as a part of the program. It's only read by someone who is looking at the code. By reading the comments …
What is JQuery?
jQuery: jQuery is a fast, small, and feature-rich JavaScript library. It makes things like HTML document traversal and manipulation, event handling, animation, and Ajax much simpler with an easy-to-use API that works across a multitude …
In which files routes are defined in Codeigniter?
Codeigniter | routes Routing rules are defined in your application/config/routes.php file. In it, you'll see an array called $route that permits you to specify your own routing criteria. Routes can either be specified using …
Executing External URLs in PHP Without Redirecting the User
When working with PHP, there are situations where you may want to trigger an external URL in the background without affecting the user experience. This can be useful for logging, API calls, or background processing …
What is PHP Variables
PHP | Variable A variable is a user define keyword which is used to store value like string, number, and array. Once a variable is defined then we can use it one or more than …
How to remove HTML tags from a string in PHP?
PHP | strip_tags() function strip_tags() function is use to remove HTML, XML, and PHP tags from string. The function provides you the ability to remove tags from strings. You can also ignore certain tags by …
How to get an AWS KMS Key description in python with boto3
Python | Get an AWS KMS Key description in python with boto3 The describe_key() function is used to get the key description. It takes KeyArn and returns a dictionary having KeyMetadata. These are some necessary items …
Sort an array of arrays by date in PHP
PHP | Sort an array of arrays by date in PHP Here a situation in which we have to sort an array of the array by date. An array of arrays is a multidimensional array in …
Web Scraping with PHP
PHP | Web Scraping Web scraping is used to get specific data from another website when there is no API available for it. There are many techniques for web scraping. You can read more about this …
What are the 3 different ways in PHP to connect with MySQL?
The three different way in PHP to connect with MySQL is: MySQL MySQLI PDO Note: We should use MySQLI because MySQLI is imporoved version of MySQL and have more function then MySQL.
How to send mail in PHP ?
Send mail in PHP The mail() function allows you to send emails directly from a script. mail(to,subject,message,headers,parameters); Description of parameters to Required. Specifies the receiver's email id subject Required. Specifies the subject of the …
Export and import database using SSH
SSH | Export and Import Large Database OR Table Using SSH can be a good practice to manage the files and databases on your account. It is most important to use in the following circumstance …