Write a script to reverse a string in PHP without using strrev() method. In PHP, we can reverse a string easily using strrev() method. But think how will you reverse a string without using an inbuilt strrev() method.
How to create SEO-Friendly URLs with htaccess . How to Rewrite dynamic URLs to SEO-Friendly URLs using htaccess . In this URL rewriting tutorial, You’ll learn htaccess directives through which you can rewrite existing dynamic URLs into more meaningful SEO-Friendly URLs.
Now you are thinking why we need to create SEO-friendly URLs, what’s their need. First, let’s understand why SEO-friendly URLs are important.
Late Static Binding is a very important concept in PHP. In this tutorial, We’ll learn what is late static binding and how to use this concept.
In PHP, late static binding is used to reference the called class in the context of static inheritance.
Write a program to find maximum subarray sum in an array. Given an array of N elements, find the maximum possible sum of a contiguous subarray. An array can contain both positive and negative values.
Write a program to delete a node at Nth position from Linked List. Given a linked list, we have to write a method to delete a node from Nth position.
Program to delete a complete linked list
How to deny access to files, folders through htaccess file. In this tutorial, We are going to learn .htaccess directives through which we can deny direct access to files and folders.
How to Deny Access to Files, Folders through htaccess
What is .htaccess File?
.htaccess is a configuration file used by a web server (Apache). The full form of htaccess is Hypertext Access. Htaccess files are used to override server global configuration for the directory level in which you place this file.
Recursion vs Iteration. What’s the difference between recursion and iteration. Recursion and Iteration both are two different programming approaches. In some cases recursion is best suited and in some other cases iterative way of programming is good.
In programming, repeated set of instructions can be handled either by using recursive or iterative approach in your code. So which approach you choose and why. Let’s talk about recursion vs iteration.
Implementation of Binary Search using Recursion.
I got following fatal error in php can’t use method return value in write context. When this fatal error comes i didn’t understand what’s wrong with my code, as everything looks fine in my code editor. So i started debugging what’s the root cause for this error.
How to create drag and drop multiple file upload in PHP using DropzoneJS. In this tutorial you’ll learn about how to build multiple file upload feature using DropzoneJs.
In this htaccess tutorial series, you will learn about htaccess configuration and it’s usage.
htaccess refers to Hypertext Access. It is a directory level configuration file, used by Apache Web Server. htaccess file contains set of directives, which is read by Apache web server and apply to the directory on which this file is placed.