Create Seo-Friendly URLs with htaccess – URL Rewriting

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 in PHP

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.

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In PHP, late static binding is used to reference the called class in the context of static inheritance.

Find Largest Sum Contiguous Subarray – Kadane’s algorithm

Write a program to find largest sum contiguous subarray. Given an array of N elements, find the maximum possible sum of a contiguous subarray. An array can contain both positive and negative values.

For example –

Let’s take an array whose values are { 1, 2, -5, 4, 3, 8 , 5 }

The maximum sum of a subarray in this array is 20.  And the subarray is (4, 3, 8, 5).

Deny Access to Files, Folders through htaccess – Deny from All

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

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 – Difference between Recursion and Iteration

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.

Binary Search using Recursion in C

htaccess Tutorial

In this htaccess tutorial series, you will learn about htaccess configuration and it’s usage.

htaccess Tutorial

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.

PHP Traits Explanation with Example

PHP Traits

PHP Traits

PHP 5.4 introduces the concept of traits. In PHP 5.4 version several new features was introduced, one such feature was PHP traits.

PHP traits help us to minimize code duplication in our codebase. Until the concept of traits, PHP uses classical inheritance model in which one class can inherit only one class. But sometimes, it is beneficial to inherit from multiple classes to avoid code duplication. To solve this problem, PHP community introduces the concept of traits.