When to use switchMap RxJS operator?

In this slogging thread, we discuss whether the key to the Metaverse is AI. According to Meta CEO Mark Zuckerberg, it is. However, the Hackernoon staff disagree

The electrification of the car industry is still in its baby years, and yet we should already be thinking of what will happen in a few years, when millions of electric vehicles (EVs) start getting retired.

In this post we'll look at RichQUACK, its features and the teams plans for growing it's ecosystem.

In this article, we will look at different communication patterns we can implement in our distributed applications using NATS.

Here, we'll cover the best UI components libraries and frameworks for React.js that you can follow and utilize in 2022.

Hold daily standups. Ideally, this will take an hour every day.

The popularity of web 3.0 is increasing due to people’s increasing concerns about sensitive data exposure on the internet as well as the growing popularity of decentralized technologies, such as blockchain and IPFS. With this type of technology, users do…

Build a DIY air quality monitoring system: How to face the problem of impure air quality due to the increase in pollutants and impurities mixed with the air.

In this article, we will talk about system design, as software engineers we are continually producing code that is integrated into large software ecosystems that provide unlimited functionalities to…

How this Twitter influencer is making money from NFT investments.

In our day-to-day coding life, we frequently used numbers to string conversion, check keys in the object it exits or not, conditionally…

With game theory, players come to a point where optimal decision-making is reached. This is very important n the field of ML, AI, or NLP. Find out how!

Fetch Only What You Need

Redis is a type of database and it can be added to your production level application to make it more performant. I will cover the basics of Redis and show a real world example of Redis.

51% attacks are a type of attack that commonly applies to blockchain networks.

DevX Initiative Sponsorship program is here and focuses on the individuals who have worked passionately to make Rust what it is today. Read to know more.

When building for large-scale use, using Rust certainly feels worth it both from a cost perspective (factor x3 saved) and from a performance perspective.

The adaption of 3D Printing has allowed for innovation in manufacturing that renders several benefits that I will get to in this article.

Additive manufacturin

Contrary to expectation, interns @ HackerNoon don't have to make coffee for their "superiors" and pretend to like their jobs.

I made Hornicons a community-driven project, so everyone has an equal voice, with the guidance from my expertise...