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Results for: "callbacks"

Contents (16)

Callbacks in JavaScript

Callback functions are the same old JavaScript functions. They have no special syntax, as they are simply functions that are…

JavaScript Arrow functions: What they are and how to use them

In this article we are going to see what they are and how to use JavaScript Arrow Functions, a new…

Making AJAX requests to a REST API using vanilla JavaScript and XHR

Imagine you just build your first static web page and you would like to add some functionality to make it…

Javascript: what are callbacks and how to use them.

Today we are going to learn about a concept that is widely used in javascript and that is used quite…

JavaScript: Promises explained with simple real life examples

Handling asynchronous data flows is complex, who hasn't faced codes like this one?: checkWeather('palma de mallorca', (error, weather) => { …

Core features overview of JavaScript syntax (ES6)

Several changes to JavaScript were introduced by ECMAScript 2015, also well-known as ES6. Here is a summary of a number…

Level Up Your JavaScript Skills: 12 basic notions

If you are a developer at any level, understanding its basic concepts is crucial. This article highlights 12 basic concepts that…

Which Javascript frameworks will rule in 2019?

In this article, we will review and analyze the 2018 State of JavaScript report to later focus attention on frameworks…

Async/Await how they really work: an example

Promises give us an easier way to deal sequentially with asynchrony in our code. This is a welcome addition, given…

Tips for JavaScript Developers

Another year is over and JavaScript is constantly changing. However, there are some tips that can help you write in…

Most Popular Node.js Frameworks in 2019

Before Node.js, web developers always faced the issue of having to use different languages for client-side and server-side scripts. JavaScript…

MySql: How to build a performant search engine

In content-heavy websites, it becomes increasingly important to provide capable search possibilities to help your users find exactly what they’re…

PHP7: Guide and References to all the changes between version 5.x and 7 of PHP

PHP 7 was released on December 3rd, 2015. It comes with a number of new features, changes, and backwards compatibility breakages that…

PHP: list of best awesome PHP libraries

It is an exciting time to be a PHP developer. There are lots of useful libraries released every day, and…

Speed Up Your Coding with 15 jQuery CSS Plugins

Today we have 15 great jQuery CSS plugins pertained to design a beautiful site using cool effects with CSS/jQuery. 1. Stickup Stickup is…

10 jQuery Custom Browser Scrollbar Plugins

Custom jQuery scrollbars are really important for creating original and beautiful web applications and websites. jQuery scrollbar plugins and scripts…