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If you have an array and you want to remove or delete the first element and last element from that array. So if you want to remove the first element then you have to use php array_shift() and if you
Read More How to Remove First and Last Element from Array in PHP
If there is a value in an array. And you have to remove it from an array. So you can remove the value from the array with the help of array_search(), unset(), foreach(), and is_array(). In this tutorial, you will
If you have to make any changes in any table in your existing database. Or have to do any update. And you are executing query for this for creating, updating and modify in any database table. So instead you can
Read More How to Import SQL File to MySQL using Command Line
There are many date functions and methods in PHP that you can use to get the time difference between two or more dates. Sometimes, you need to calculate or find the time difference between two dates PHP. If you know
Read More PHP Calculate Difference Between Two Dates in Hours, Minutes and Seconds
Sometimes you need to find out the number of months and number of days between two or more dates. There are many functions or methods in PHP for this. Using these, you can find/get/calculate them between 2 or more dates.
Read More Find Number of Months & Days Between Two Dates in PHP
If you are working in Python programming language. And you want to make your Python app dynamic. For this, you need to connect your Python app to a database. In this tutorial, you will learn how to connect your Python
Sometimes you need to take a backup of the directory/folder or file from the remote server to the local server. When you have to copy directories/folders or files from the remote server to the local server. For this, in this
Read More How to Copy a Folder from Remote to Local in Linux using scp, rsync, SFTP
Permission is very important for security. That’s why whenever an app or project is placed on the server. So to protect it, different permissions are given to different folders, subfolders, and files. But when a developer works, he can work
Read More How to Give Read, Write Permissions to a Folder in Linux to All Users
It is very important to secure directories and files in any system. If you do not protect the directory and files in your system then anyone can misuse it. There is a very simple command for this in Linux. Using
Read More How to Change Permissions All Directories to 755 and Files to 644
If you are working with xampp in windows. And you want to create a table or update a table in Mysql database. So for this you have to execute query or import any sql file in mysql database. Before you
Read More How to Import Database Mysql Command Line Windows Xampp
