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Articles, Guides & Tips

TOP 10 MOST POPULAR PROGRAMMING LANGUAGES IN 2022

Posted on October 1, 2022October 1, 2022

Most Popular Programming Languages JavascriptPythonJavaC/C++C#PHPGOKotlinScalaR 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 the “Netscape-2” project by Brendan Eich in 1995.  In…

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Top Tutorials

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….

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JavaScript, Jquery, React

How to Check Twig Version in Symfony

Posted on May 21, 2023December 23, 2023

Finding out which version of the Twig you have installed in Symfony framework can be useful when solving bugs or installing packages. This tutorial shows how to check Twig version in Symfony. We can use the Environment::VERSION constant to determine Twig version. test.php This constant can be used in the template as follows: templates/test/index.html.twig

Symfony

HTML Tutorial

Posted on March 4, 2022March 4, 2022 4 Comments on HTML Tutorial

HTML is the standard markup language for Web pages. With HTML you can create your own Website. HTML is easy to learn – You will enjoy it!

HTML

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…

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eCommerce, Framework, Others

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

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

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

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

How to Recover Deleted WhatsApp Messages

Posted on September 18, 2022

Recover Deleted Messages From Google Drive & iCloud For Android For Android users, one of the best ways to restore your deleted WhatsApp messages is to restore your backup from Google Drive. But It is only possible if you have set your backup option ON in App. If you have not set a backup option…

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How to, Tips

How to Search Recently Modified Files in Linux

Posted on September 3, 2022September 17, 2022

This post will help you to find recently modified files in Linux via the command line. The find command works with, defining duration in Minutes or Days. The minutes are defined with -mmin and the day’s value can be defined with -mtime You can also define the search criteria to find files modified within or before the specified…

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How to, Linux

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 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…

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Symfony, PHP

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

Best Practical CSS Tips

Posted on August 4, 2022August 4, 2022 No Comments on Best Practical CSS Tips

1. First letter drop We can use :first-letter it to drop the first letter of the text. The:first-letter selector is used to specify the style of the first letter of an element, it only applies to block-level elements. The effect is as follows. See the Pen Untitled by TeachDeveloper (@TeachDeveloper) on CodePen. 2. Image text wrapping Shape-outside is…

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Tips, CSS

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…

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How to, Linux, SSH

How do sum values from an array of key-value pairs in JavaScript?

Posted on August 21, 2022September 17, 2022

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 To fix getFullyear() is not a function with JavaScript, we should be called getFullYear instead.

How to, JavaScript

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

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 Delete and Remove Files on Ubuntu Linux Terminal

Posted on September 13, 2022September 17, 2022

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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Ubuntu, How to, SSH

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