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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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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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…
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…
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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Enable or Disable SSH Root Login Access in Linux
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 Display Breadcrumb without Plugin in WordPress
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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Best JavaScript Minifying Tools
Several JavaScript minification technologies are used by developers to reduce code size and improve performance. Each developer, on the other hand, has their own preferences and uses a different tool. There are a lot of JavaScript minification tools out there, and each one has its own set of advantages and disadvantages, so you’ll have to…
HTML Basic Examples
In this chapter, we will show some basic HTML examples. Don’t worry if we use tags you haven’t learned about yet. HTML Documents All HTML documents must start with a document type declaration: <!DOCTYPE html>. The HTML document itself begins with <html> and ends with </html>. The visible part of the HTML document is between <body> and </body>.
How to Delete Files in Ubuntu Command Line
When you are new to the command line, even the simplest of the tasks may leave you searching the internet. Take the removal of files for example. You don’t have the luxury of right-clicking and opting for the delete option here. But when you know the right commands, things are not as scary. To delete…
PHP 8.1: read-only properties
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…
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…
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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Destructuring Assignment in ES6- Arrays
Destructuring assignment is a nice feature that comes with ES6. Destructuring is a JavaScript expression that makes it possible to unpack values from an array or properties from an object into separate variables. That is, we can extract data from arrays and objects and assign it to variables. Why is this necessary? Imagine if we…
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…
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….
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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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…
Common Mistakes with Conditionals
This article will go over some mistakes that are easy to make when writing more complex programs with conditional. Mistake 1: Not treating expressions as distinct:Let’s say we want to print something if your variable $num is equal to 1 or 2 or 3. Why doesn’t the following code work? $num = 5; if ($num === 1 || 2 || 3) {…