Skip to content
  • Homepage
  • HTML
  • CSS
  • Symfony
  • PHP
  • How to
  • Contact
  • Donate

Teach Developer

Articles, Guides & Tips

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…

Read More “15 Best Free Open Source eCommerce Platforms” »

eCommerce, Framework, Others

WordPress Installation Steps

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

Read More “WordPress Installation Steps” »

Wordpress

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…

Read More “How to Change SSH Port in Linux” »

How to, Linux, SSH

How to check if a customer is logged in to Magento 2 or not?

Posted on August 12, 2022August 12, 2022 No Comments on How to check if a customer is logged in to Magento 2 or not?

There are two ways by which you can check if a customer is logged in or not: 1) By using Object Manager It is always a bad practice to use ObjectManager directly. 2) By Injecting Class (Dependency Injection) As said earlier, it is one of the worst practices to use the ObjectManager directly. Therefore an…

Read More “How to check if a customer is logged in to Magento 2 or not?” »

How to, Magento-2

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…

Read More “How to Use useLocation Hook in React Router DOM V6” »

React, How to, Tips

How to use events listeners and Event Subscriber in Symfony

Posted on July 21, 2023July 21, 2023

We use events to perform some tasks if an event occurs, these tasks can be achieved by using the followings: 1. Event Subscriber 2. Event Listeners Event Subscriber vs Event Listeners They both serve the same purpose but have different implementations. Both trigger some functions in the specific time of processing data by Symfony. We can declare…

Read More “How to use events listeners and Event Subscriber in Symfony” »

How to, PHP, Symfony, Top Tutorials

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…

Read More “TOP 10 MOST POPULAR PROGRAMMING LANGUAGES IN 2022” »

Top Tutorials

How to Make Toggles With React Hooks

Posted on January 3, 2023January 3, 2023

To toggle between a boolean flag in React, you can use the below custom hook that uses setState internally: Since the function returns an array, with a state and a callback function, you can use it in your component, just like you would for other built-in React hooks, like so:

React, JavaScript

Here are 10 platforms where you can find your next remote job as a developer.

Posted on August 21, 2022September 18, 2022

1. remotive. io 2. flexjobs. com 3. producthunt 4. remoteok. com 5. justremote. co 6. weworkremotely. com 7. dailyremote. com 8. hired. com 9. remote. co 10. remoteleaf. com

How to, Tips

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…

Read More “How to install Git on Linux” »

How to, Linux

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…

Read More “How to create the first Git Repository” »

Git, 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…

Read More “How to remove index.php from URL in CodeIgniter 4” »

Codeigniter, HTML, PHP

Common Mistakes with Conditionals

Posted on March 14, 2022July 14, 2022 3 Comments on 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) {…

Read More “Common Mistakes with Conditionals” »

PHP

How to split a string into an array with Twig

Posted on March 14, 2022July 19, 2022 6 Comments on 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…

Read More “How to split a string into an array with Twig” »

Symfony, PHP

How to Symfony parameters and environment variables use

Posted on September 11, 2022September 17, 2022

Parameter The Symfony parameter is a variable stored in the service container. Use parameters when you want to separate out values that regularly change as well as for reusable purposes.We should prefix with ‘app’ to prevent conflicting with parameters from Symfony and 3rd party bundle, the following example is a parameter for sender email: #…

Read More “How to Symfony parameters and environment variables use” »

How to, Symfony

CSS

Posted on March 4, 2022July 11, 2022 3 Comments on CSS

What is CSS ? CSS for Cascading Style Sheets CSS describes how HTML elements are to be displayed on the screen, on paper, or in other media CSS saves a lot of work. It can control the layout of multiple web pages all at once External stylesheets are stored in CSS files Syntax CSS is…

Read More “CSS” »

CSS

How to fix getFullyear() is not a function with JavaScript?

Posted on August 21, 2022September 17, 2022

Sometimes, we want to fix getFullyear() is not a function with JavaScript. In this article, we’ll look at how to fix getFullyear() is not a function with JavaScript. To fix getFullyear() is not a function with JavaScript, we should be called getFullYear instead. For instance, we write to call start.getFullYear to return the 4-digit year number of the start date. Conclusion…

Read More “How to fix getFullyear() is not a function with JavaScript?” »

How to, JavaScript

Difference between var, let, and const in JavaScript

Posted on July 14, 2022July 24, 2022 No Comments on 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….

Read More “Difference between var, let, and const in JavaScript” »

JavaScript, Jquery, React

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…

Read More “How to Object Destructuring in ES6” »

How to, JavaScript, React

How to Convert PHP CSV to JSON

Posted on June 10, 2023June 10, 2023

JSON format is a widely used format when dealing with API development. Most of the existing API responses are in JSON format. Converting CSV content to JSON format in PHP is easy. In this article, we will look at various methods of achieving this conversion. The above quick example in PHP converts the CSV file…

Read More “How to Convert PHP CSV to JSON” »

PHP, Top Tutorials

Categories

  • Codeigniter (3)
  • CSS (11)
  • eCommerce (1)
  • Framework (1)
  • Git (3)
  • How to (43)
  • HTML (5)
  • JavaScript (15)
  • Jquery (7)
  • Laravel (1)
  • Linux (4)
  • Magento-2 (1)
  • Node js (4)
  • Others (2)
  • PHP (11)
  • React (13)
  • Server (1)
  • SSH (3)
  • Symfony (6)
  • Tips (16)
  • Top Tutorials (10)
  • Ubuntu (3)
  • Vue (1)
  • Wordpress (7)

Latest Posts

  • What is SSH in Linux?
  • How to Delete Files in Ubuntu Command Line
  • How to Deploy a React application on a cPanel
  • How to use events listeners and Event Subscriber in Symfony
  • How to Convert PHP CSV to JSON

WEEKLY TAGS

AJAX (1) Codeigniter (1) Javascript (11) JQuery (1) PHP (16) Programming (1) React (3) Symfony (1)

Random Post

How to Delete Unused Database Tables in WordPress
Git basics: The simple commands to begin with
CSS
How to PHP Get Max Value From Array
How to Symfony parameters and environment variables use

Quick Navigation

  • About
  • Contact
  • Privacy Policy

© Teach Developer 2021. All rights reserved