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How to check the PHP version

Posted on July 25, 2022July 25, 2022 No Comments on How to check the PHP version

Newer PHP versions come with more features and improvements while deprecating some obsolete features. Old PHP codes might not work with more recent PHP versions and vice versa. It is, therefore, essential to use the correct PHP version for your code. You can check the PHP version on your system by running the php command from the command line. There are also some PHP functions that you can use…

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How to, PHP, Tips

TOP 10 MOST POPULAR PROGRAMMING LANGUAGES IN 2022

Posted on October 1, 2022October 1, 2022

Most Popular Programming Languages Javascript Python Java C/C++ C# PHP GO Kotlin Scala R 1. JavaScript According to the stats, there are almost 1.8 billion websites in the world. And about 95% of them run with the help of Javascript. A Bit of Javascript History Javascript originated in the labs of Netscape as part of…

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Top Tutorials

How to add page numbers in PDF in CodeIgniter

Posted on March 15, 2022July 20, 2022 5 Comments on How to add page numbers in PDF in CodeIgniter

Step 1: Install CodeIgniter 4 To install CodeIgniter 4 we can install it through Composer or download CodeIgniter 4 directly here: Install via composer: Step 2: Change CodeIgniter Environment CodeIgniter is the default environment product, a security feature to add security when settings go wrong when it’s live. To change the environment, we will rename or…

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Codeigniter, How to

How to create the first Git Repository

Posted on September 1, 2022September 17, 2022

Welcome to the tutorial on Git. Here you will learn how to Create a Repository, and how to clone or copy other repositories. A Repository is a project that is tracked and managed by Git. Thus, Git tracks changes by storing snapshots of project versions in a .git file. Git Config There is a need…

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Git, How to

How to change password in the CodeIgniter framework

Posted on September 17, 2022September 17, 2022

How to send forgot password in CodeIgniter framework PHP. Here we using 2 files to insert data in MySQL: Forms.php Path: codeIgniter\application\controllers\Forms.php forgot_pass.php Path: codeIgniter\application\views\change_pass.php Forms.php (Controller) <?php class Forms extends CI_Controller { public function __construct() { parent::__construct(); $this->load->database(); $this->load->library(‘session’); $this->load->helper(‘url’); $this->load->model(‘Hello_model’); } public function forgot_pass() { if($this->input->post(‘forgot_pass’)) { $email=$this->input->post(’email’); $que=$this->db->query(“select pass,email from user_login where email=’$email'”); $row=$que->row();…

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Codeigniter, How to

How to install Git on Linux

Posted on September 1, 2022September 17, 2022

Linux is a popular and as well as widely used operating system. The installation of Git on Linux is quite simpler when compared to other platforms. However, one has to use the right package manager for Linux distribution.We will proceed with this tutorial to see how to install and set up Git on various distributions…

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How to, Linux

PHP 8.1: read-only properties

Posted on September 25, 2022September 25, 2022

Writing data transfer objects and value objects in PHP have become significantly easier over the years. Take for example a look at a DTO in PHP 5.6: And compare it to its PHP 8.0’s equivalent: That’s already quite the difference, though I think there’s still one big issue: all those getters. Personally, I don’t use them…

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Top Tutorials

How to Change SSH Port in Linux

Posted on September 9, 2022September 17, 2022

SSH (Secure Shell) is the most popular protocol for connecting remote Linux systems. Changing the SSH port will provide you with an extra layer of security. The new port will be a little harder to identify for hackers. Change SSH Port in Linux Changing the SSH port is a straightforward process in Linux systems. Any…

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How to, Linux, SSH

PHP 8: Constructor property promotion

Posted on September 19, 2022September 19, 2022

I’m very happy with the constructor property promotion RFC, it’s passed and will be added in PHP 8. You see, this feature reduces a lot of boilerplate code when constructing simple objects such as VOs and DTOs. In short: property promotion allows you to combine class fields, constructor definition, and variable assignments all into one syntax,…

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PHP

How To Install Nginx, PHP on Ubuntu 22.04

Posted on July 21, 2022July 21, 2022 4 Comments on How To Install Nginx, PHP on Ubuntu 22.04

Now, Open a terminal and start following the below steps. Step 1 . Install Ngnix. our system is updated now we will install Nginx. Ngnix is installed, Now we will configure the firewall, we will allow port 80 and port 443. Now open your IP in the web browser you will see the output, If…

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HTML, PHP, Server

How to use :hover to modify the CSS of another class?

Posted on August 19, 2022August 21, 2022 No Comments on How to use :hover to modify the CSS of another class?

To use :hover to modify the CSS of another class, we can use it with another selector. For instance, we write to select the elements with the class wrapper in the elements with class item that we hovered on. We set its color and background-color for those elements.

CSS, How to

Enable or Disable SSH Root Login Access in Linux

Posted on September 12, 2022September 17, 2022

SSH Root user login access is enabled in any system by default. Or we are asked while installing a system. that you have to enable or disable ssh root user login access. And you never know how to enable and disable ssh root user login access. So in this tutorial, we will show you how…

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How to, Linux, SSH

How to Object Destructuring in ES6

Posted on August 6, 2022August 6, 2022 No Comments on How to Object Destructuring in ES6

This is a follow-up article to my previous article on Array Destructuring. Except you have an idea of destructuring, you should read it. First, let’s see why object destructuring is needed. We want to extract data from the object and assign it to new variables. Before ES6, how would this happen? See how tedious it is…

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How to, JavaScript, React

How to Display Breadcrumb without Plugin in WordPress

Posted on September 3, 2022September 17, 2022

Breadcrumbs are navigation links, used to display links to all pages beyond the homepage. By default, it is placed at the top of the page and helps in back navigation. In WordPress, breadcrumbs play an important role on the posting page. There are many WordPress plugins available to add breadcrumbs to your site. But we…

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How to, Wordpress

PHP 8: Attributes

Posted on September 25, 2022September 25, 2022

As of PHP 8, we’ll be able to use attributes. The goal of these attributes, also known as annotations in many other languages, is to add metadata to classes, methods, variables, and whatnot; in a structured way. The concept of attributes isn’t new at all, we’ve been using docblocks to simulate their behavior for years…

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Top Tutorials

How to style an HTML radio button to look like a checkbox with CSS?

Posted on August 20, 2022August 20, 2022 No Comments on How to style an HTML radio button to look like a checkbox with CSS?

Sometimes, we want to style an HTML radio button to look like a checkbox with CSS. In this article, we’ll see how to style an HTML radio button to look like a checkbox with CSS. To style an HTML radio button to look like a checkbox with CSS, we use the appearance property. For instance, we write…

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CSS, How to

15 Best Free Open Source eCommerce Platforms

Posted on February 20, 2022September 18, 2022 4 Comments on 15 Best Free Open Source eCommerce Platforms

When it comes to open source eCommerce platforms, there are plenty to choose from. Here, we look closely at the 15 best available, which should help guide you in the right direction. I’m not going to lie- finding the perfect platform is difficult. Each one has its own set of pros and cons and has…

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eCommerce, Framework, Others

How to Check Twig Version in Symfony

Posted on May 21, 2023December 23, 2023

Finding out which version of the Twig you have installed in Symfony framework can be useful when solving bugs or installing packages. This tutorial shows how to check Twig version in Symfony. We can use the Environment::VERSION constant to determine Twig version. test.php This constant can be used in the template as follows: templates/test/index.html.twig

Symfony

Understanding State in React Components

Posted on July 29, 2022July 29, 2022 No Comments on Understanding State in React Components

A difference between state and props is that while the data stored by props are fixed throughout their lifetime, state store data that can be changed over time. This change can be in response to user actions, network responses, or anything. Also, while props are set by the parent component, state is changed internally by the component itself. A component’s state should be considered private data. This…

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React

How to trigger a button click from another button click event with JavaScript?

Posted on August 21, 2022August 21, 2022 No Comments on How to trigger a button click from another button click event with JavaScript?

Sometimes, we want to trigger a button click from another button click event with JavaScript. In this article, we’ll look at how to trigger a button click from another button click event with JavaScript. To trigger a button click from another button click event with JavaScript, we call the element click method. For instance, we write to…

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How to, JavaScript

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