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How to Authenticate the Nest CLI

For authentication, Nest uses an established library—Passport—and integrates it into the framework via an abstraction layer.

Latest Blog Posts

Blockchain Creation: Chaining Blocks Basics

Before you build your own blockchain, let’s clarify what information is needed in the blocks. To do this, create a models/Block.java file and start...

What Is?

What Is YAML and How Is It Used with Kubernetes?

To make your intended result clear to Kubernetes, you need a language in which you can specify your resources declaratively.

Web Development

What Is a Click Dummy in Web Design?

When you present a screen flow for evaluation by a group of users, most people will have a tough time imagining how using the tool will feel to them...

Partitioning Basics for New Linux Users

Before you downsize the Windows partition or decide in the installation program on the optimal size of the new partitions for Linux, you should know...

DevOps

How to Scale and Load Balance in Kubernetes

Along with self-healing, horizontal scaling is one of the best features of Kubernetes that significantly simplifies IT operations.

Security

What Are the 4 Principles of Cryptography?

The main purpose of cryptography is to meet one or more of these security principles: confidentiality, integrity, authenticity, and nonrepudiation.

Programming Languages

What Are the Different C++ Compilers?

Curious about C++ compilers? Find out how GCC, Clang++, and MSVC stack up for modern development and what makes each one unique!

Web Development

What Is a Rapid User Test in Software Development?

Curious how to get user feedback faster than ever? Discover the ins and outs of rapid user testing—an efficient, cost-effective way to refine your...

Security

What Are Red Teaming and Purple Teaming in Cybersecurity?

Discover how red teaming and purple teaming can strengthen your cybersecurity defenses by simulating real-world attacks and fostering collaboration...

DevOps

Why Should You Use Kubernetes?

Understanding why your company should adopt Kubernetes begins with identifying how it can optimize value creation and align with your business goals.