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Articles, Guides & Tips

How to Install a WordPress Plugin for Beginners

Posted on August 2, 2022August 2, 2022 No Comments on How to Install a WordPress Plugin for Beginners

WordPress plugins are used to enable addon features to the web application developed in WordPress. Many features do not come with the WordPress core by default. So, if we need to extend the functionality of the WordPress application, then we need to use the plugins. There are many plugins available in the market for WordPress…

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Wordpress

How to make the div move up and down when scrolling the page with CSS?

Posted on August 19, 2022August 21, 2022 No Comments on How to make the div move up and down when scrolling the page with CSS?

Sometimes, we want to make the div move up and down when scrolling the page with CSS. In this article, we’ll look at how to make div move up and down when scrolling the page with CSS. To make the div move up and down when scrolling the page with CSS, we make the div…

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CSS, How to

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

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

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 Define Global Variables for Twig Templates in Symfony 6

Posted on May 21, 2023May 21, 2023

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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Symfony

How to remove index.php from URL in CodeIgniter 4

Posted on July 21, 2022July 24, 2022 5 Comments on How to remove index.php from URL in CodeIgniter 4

CodeIgniter 4 projects, you’ll notice that the URL has an extra argument. It is index.php in your project URL. So, if you don’t want this extra dimension you can remove it. This will create a clean URL for your website. There are several ways to remove this index.php in CodeIgniter 4. You can create a…

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Codeigniter, HTML, PHP

How to PHP Get Max Value From Array

Posted on September 18, 2022September 18, 2022

PHP gets the max/maximum/largest value from the array. This tutorial has the purpose to explain to you several easy ways to find or get the maximum or largest value from an array in PHP. Here, we will take e.g. PHP gets the maximum value in an array, get the largest number in the array PHP…

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How to, PHP, Tips

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

4 Methods to Search an Array

Posted on July 26, 2022July 26, 2022 No Comments on 4 Methods to Search an Array

There are different methods in JavaScript that you can use to search for an item in an array. The use of these methods depends on your specific use case. For instance, do you want to get all items in an array that meet a specific condition? Do you want to check if any item meets…

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JavaScript, Jquery

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

Dealing with deprecations

Posted on September 25, 2022September 25, 2022

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….

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Top Tutorials

How to check PHP version using the command line

Posted on August 26, 2022September 17, 2022

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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How to, PHP, Tips

How to Delete Files in Ubuntu Command Line

Posted on January 2, 2024January 2, 2024

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…

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Tips, Top Tutorials, Ubuntu

How to Delete Unused Database Tables in WordPress

Posted on September 14, 2022September 17, 2022

Use the following steps to remove or delete unused tables from database in WordPress using plugins garbage collector: Step 1 – Add Plugins Garbage Collector Step 2 – Active Plugins Garbage Collector Step 3 – Search Unused Tables From Database Step 4 – Remove or Delete Unused Tables Step 1 – Add Plugins Garbage Collector…

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Wordpress, How to

ReactJs Properties

Posted on July 29, 2022July 29, 2022 No Comments on ReactJs Properties

A component props is an object that holds information about that component. They are similar to attributes in HTML. In fact, they are passed to the components the same way attributes are passed to HTML. Here’s the code for the component we made in my previous article. Adding Properties to Components So let’s say we want to…

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React

How to Use useLocation Hook in React Router DOM V6

Posted on September 17, 2022September 17, 2022

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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React, How to, Tips

How to display the last updated date of a post in WordPress

Posted on August 2, 2022August 2, 2022 No Comments on How to display the last updated date of a post in WordPress

It is better to show the last updated date in the articles in addition to the created date. This will always help the readers to ensure the freshness of the post. It can easily be done on a WordPress site. There are two methods using which the last updated date can be displayed. The first…

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Wordpress

What’s new in PHP 8.2

Posted on September 25, 2022September 25, 2022

PHP 8.2 will be released on November 24, 2022. In this post, we’ll go through all features, performance improvements, changes, and deprecations one by one. Readonly classes rfc This RFC builds on top of them and adds syntactic sugar to make all class properties readonly at once. Instead of writing this: You can now write this: Functionally, making…

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Top Tutorials

Destructuring Assignment in ES6- Arrays

Posted on August 6, 2022August 6, 2022 No Comments on 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…

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JavaScript, React

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