Search results for "node"

Online design games are perfect for practicing tricky tools and techniques, boosting core UI/UX skills, and keeping pace with a rapidly evolving industry.

Maintainable Express.js code after scaling means making common code more feature-rich while reducing boilerplate. Find out how to enable promise-based route code and centralize both error handling and normal-results handling in Express.js apps.

The 2022 crash shook the cryptocurrency market to its core, but investors are still buying digital coins. How does crypto work, and what does the future hold for it?

This article provides step by step guide for building hybrid multiplatform real-time mobile application using the Ionic Framework and the Firebase.

The main artifact of all your work is most likely plain text files. So why don’t you use Notepad to create them? Find out how the Language Server Protocol can transform text editors into code editors, without coupling.

Although the old, standardized security approaches work with REST services, they all have problems that could be avoided by using a better standard. For this, JWT arrives just in time to save the day.

In this article, Toptal engineer Dejan Milosevic guides us on how to implement a JWT token-based REST API using Java and Spring Security.

PHP skills are needed to build a WordPress plugin, but that’s only the beginning. Learn how to plan, develop, test, secure, package, and publish plugins using current WordPress best practices.

Kotlin has features that make it an ideal language for back-end development. Learn what these features are and how you can use them to create high-performing systems.

ESA’s Rosetta mission soft-landed its Philae probe on a comet, the first time in history that such an extraordinary feat has been achieved. Closely after that, Microsoft Open Sourced .NET.

The first event is a great step for mankind, and the latter is even greater for Microsoft!

Elasticsearch is one of the most powerful full-text search engine solutions out there. Using the NEST package, you can easily leverage the power of Elasticsearch in your .NET projects.

In this article, Toptal Freelance Software Engineer Ivan Cesar shows how Elasticsearch can solve real-world full-text search problems in your .NET projects.

Nearly every app requires an authorization system on top of an authentication system. We often need a fine-grained permissions model to allow only specific users to access certain resources while simultaneously restricting access for everyone else.

In this tutorial, Toptal Freelance Firebase Developer Joaquin Cid teaches how to build just such a system. Called role-based authentication, we’ll learn how to implement this system in an API using Node.js and Firebase.