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Do you understand JavaScript's concurrency model? This article is here to help! Learn how JavaScript executes non-blocking functions and dive into event loops, callbacks, async/await, and promises.

NodeSource, a leader in Node.js application management, monitoring, and security, is excited to announce our partnership as a launch partner for Deployment Protection Rules with GitHub Actions, the world's largest software development platform, to integrate Node Certified Modules (NCM) directly into the GitHub Marketplace.

Following the improvements to Bitrise’s Breakdown Chart, here is a quick walkthrough of how to leverage those Breakdown Chart improvements, including filtering options, exporting data, and more.

If you asked anyone at your organization, there’s no question they could name at least one business process that needs streamlining—probably they could name several. That’s the hard truth for leaders looking to gain digital transformation speed in pursuit of critical business goals, like faster customer onboarding and faster time to market.

When it comes to picking the right data structure, developers often invest significant time in choosing what should be implemented. A good data structure can simplify data operations, save time, and make code more comprehensive. Collections of data are commonly stored using Objects and Arrays. For storing keys/value pairs, developers use Objects, and for storing indexed lists, they use Arrays. Iterable objects in ECMAScript 2015 presented two new types: Maps and Sets in JavaScript.

Despite its many advantages, Node.js comes with a set of potential pitfalls if you don't maintain your application properly, such as: In this post, we'll explore these pitfalls and how to avoid them. Let's dive straight in!

There are many ways to load code and access file-related constants in Ruby. We can create a clear architecture by separating and handling concerns into classes and pulling in only the classes we depend on. Many full-stack frameworks like Rails and Hanami offer a built-in method to access the classes we want, as long as we stick with a certain convention. How does this work? In this post, we will explore three different options for loading code: using load, require, and autoload.

Occasionally, you may encounter the following error: Fatal Error: Memory Size Exhausted? Or Perhaps your website has just gone blank? Installing a new theme, adding a plugin, or upgrading your WordPress version usually causes this problem. Is the site running too slowly or is the server overloaded? Your host's PHP memory_limit is less than what your process requires. This is the main cause of this error. If this occurs, you'll need to increase the host memory limit in order to complete the process.