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Articles, Guides & Tips

How to use setTimeout and setInterval methods in JavaScript

Posted on July 24, 2022July 24, 2022 No Comments on How to use setTimeout and setInterval methods in JavaScript

There are times when you don’t want to execute a function immediately. You want it to delay its execution or run repeatedly after a certain time interval. JavaScript provides us with two methods to achieve that: setTimeout and setInterval. In this article, we will discuss these two methods and how we can use them to…

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JavaScript

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 Deploy or Host your ReactJS App in cPanel

Posted on August 28, 2022September 17, 2022

This tutorial assumes you already have a cPanel hosting service purchased and a domain name registered. If yes, Let’s go straight to the steps (If No, You can comment, I can give you steps on how to get a domain and hosting service) Step 1. Using the Terminal/CMD in your project directory, create a react…

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How to, Node js, React, Tips

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 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

Important most things you should know about JSX

Posted on July 31, 2022July 31, 2022 No Comments on 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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JavaScript, React

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 Get Environment Variables in Laravel ReactJS

Posted on October 17, 2022October 17, 2022

This article will provide examples of react js environment variables. I would like to share with you how to get the env variable in the laravel react site. if you want to see an example of how to get environment variables in react js then you are in the right place. we will help you…

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How to, JavaScript, React

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

ES6 classes

Posted on July 28, 2022July 28, 2022 No Comments on 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…

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JavaScript, Jquery, Node js, React, Tips

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 clear your cache in npm

Posted on September 3, 2022September 17, 2022

If you ever get weird errors in npm like Please run npm cache clean you may need to clean or refresh your npm cache. To fix this, you can try running npm cache clean. Run: “npm cache verify” for npm version 5 and up However if you’re running npm v5 and above, npm is supposed to be self-healing,…

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How to, Node js, React, Vue

How to add two-factor authentication (2FA) to WordPress using the Google Authenticator plugin.

Posted on August 2, 2022August 2, 2022 No Comments on 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…

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Wordpress

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

Git basics: The simple commands to begin with

Posted on August 17, 2022September 18, 2022 No Comments on Git basics: The simple commands to begin with

Git config command This command is used to configure settings accompanying your use of git on your local machine/computer. Here are the major settings and configurations executed with this command. You can configure these settings on a global or local level. NB:Your username and email should be the same as those on your GitHub or…

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Git, Tips

Best JavaScript Minifying Tools

Posted on August 16, 2022August 16, 2022 No Comments on 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…

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JavaScript, Node js

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

How to make a div always float on the screen in the top right corner with CSS?

Posted on August 17, 2022August 17, 2022 No Comments on 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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CSS, How to

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

HTML Basic Examples

Posted on March 4, 2022July 12, 2022 3 Comments on 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>.

HTML

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