How to change password in the CodeIgniter framework
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.phpforgot_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(); $user_email=$row->email;…
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Difference between var, let, and const in JavaScript
A lot of shiny new features came out with ES2015 (ES6). And now, since it’s 2020, it’s assumed that a lot of JavaScript developers have become familiar with and have started using these features. While this assumption might be partially true, it’s still possible that some of these features remain a mystery to some devs….
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How to increase browser zoom level on page load with CSS?
Sometimes, we want to increase the browser zoom level on page load with CSS. In this article, we’ll look at how to increase browser zoom level on page load with CSS. To increase browser zoom level on page load with CSS, we set the zoom property. For instance, we write to set zoom to 2 on the zoom class. Then the…
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ES6 classes
Prior to ES6, classes have been in use in Javascript. ES6 just comes with a clean, nice-looking syntax for defining classes. It’s good to note that JavaScript’s class is just a more convenient way of creating constructor functions, which are very different from traditional classes. In this article, we will focus on: How to define…
How to split a string into an array with Twig
Twig provides many filters that mimic the basic features of PHP that are easy to understand for front-end developers. One of those filters is a split filter that allows you to split a delimited string by a single character, returning a repeating array. You can limit the length of the result array providing it as…
How to make a div always float on the screen in the top right corner with CSS?
Sometimes, we want to make a div always float on the screen in the top right corner with CSS. In this article, we’ll look at how to make a div always float on the screen in the top right corner with CSS. To make a div always float on the screen in top right corner…
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How to Disable WordPress Auto Update? Turn Off WordPress Auto Updates
WordPress can update your website automatically. It can also update themes and plugins on your site. Choosing to automatically update a website can provide additional security benefits and at the same time, the chances of breaking your site’s style or functionality cannot be ignored. It is more relevant in the case of websites built with…
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How to install Git on Linux
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…
How to Enable Debug Mode in Laravel
Debugging is a helpful feature for developers to identify the causes of issues. Most modern application frameworks allow you to enable debug mode, including Laravel. It is a good idea to keep enabling debug mode in your development environment. In your production environment, this value should always be false. This tutorial help to enable/disable debug…
How to add two-factor authentication (2FA) to WordPress using the Google Authenticator plugin.
WordPress two-factor authentication (2FA) is a more simple work than you imagine. You can improve the security of your website by adding WordPress two-factor authentication. If you are worried about brute-force attacks and hacking, then you should instantly go for 2FA. The essential step in protecting your WordPress setup is adding a two-factor authentication system. If the…
How to Define Global Variables for Twig Templates in Symfony 6
Sometimes we may need to inject the same variable in all the Twig templates. It can be done on each controller by passing a variable to template. However, it is not a good solution. This tutorial shows how to define global variables for Twig templates in Symfony 6 application. Global variables for Twig templates can…
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How to Send Email from Localhost in PHP
PHP sends email using the Inbuilt PHP MAIL() function. This tutorial shows you how you can send emails in PHP using the inbuilt PHP mail() function. If you work with PHP, you need to send emails to users like when the user registered with us, send a reset password link in the mail, if any…
How to Delete and Remove Files on Ubuntu Linux Terminal
Delete and remove files on ubuntu Linux using the terminal. In this tutorial, you will learn how to delete and remove a file on Ubuntu Linux-based system using a terminal or command prompt. This tutorial will use the rm command. It tries to remove the files specified on the command line. Use the rm command…
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How to make the scrollbar visible in mobile browsers with CSS?
Sometimes, we want to make the scrollbar visible in mobile browsers with CSS. In this article, we’ll look at how to make the scrollbar visible in mobile browsers with CSS. To make the scrollbar visible in mobile browsers with CSS, we set the scrollbar’s width. For instance, we write to set the vertical width of…
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PHP 8: Attributes
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…
How to check PHP version using the command line
If you have access to the command line or terminal, then you can check your PHP version by running the php -v or php –version command. Here’s an example of the output: You can see that the command shows the PHP version as PHP 8.1.5. But sometimes you may not have access to the command line, or you may install…
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Important most things you should know about JSX
What JSX is JSX is a syntax extension for JavaScript. Basically, it extends JavaScript so that constructs like HTML/XML can be used with JavaScript. It allows developers to use HTML syntax to compose JavaScript components. This makes it possible to have a clear and familiar syntax for defining DOM tree structures with attributes. Although it…
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WordPress Installation Steps
WordPress is the widely used CMS for creating blogs. Installing WordPress is a very easy and simple process. It will take too less time to complete the Installation. There are many providers in the market that make the one-step WordPress installation possible by clicking the installer tool. In this tutorial, we are going to see…
How to Use useLocation Hook in React Router DOM V6
You are already familiar with the basics of React. Also, having a good understanding of React Router DOM. This post will be totally dependent on these. If you don’t have a React app setup, then you can create it. Else, you can move ahead with the existing React App. Create React App You can create a…
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Dealing with deprecations
1. Deprecations are helpful It’s a common complaint: “why do my PHP scripts break with minor version updates??”. And quite right: PHP has a tendency to add deprecation notices in minor releases, which tend to be audibly present when upgrading a project. It’s important to understand what deprecations are about: they aren’t errors, they are notices….