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Recently I've been invited to the GitHub Copilot technical preview, and I can tell you it deserves all the attention it's getting! So first things first.. What is GitHub Copilot? GitHub Copilot is an AI pair programmer that helps you write code faste...
For Javascript projects, the node_modules folder is used to save all downloaded packages from npm locally in your computer. JS developers often complain that their hard drive is mysteriously always full. Every time you start a new (side) project and...
Imagine you are building a cool website. To see it, you can visit http://localhost:3000. The only problem is that the URL only works on your local computer. You could go out and buy a domain name, web server and SSL certificate then figure out how t...
Blogging on Hashnode is totally free and it is the easiest way to start a developer blog on your personal domain for free and connect with the readers through their global dev community! Everything from a custom domain mapping to faster edge caching ...
Imagine you are using Lambda function to integrate with a Third Party Service that for security reasons has a firewall protecting its resources only allowing specific IP addresses. In order to be able to get your IP address whitelisted you need a sta...
Introduction Serverless applications can be extremely performant, thanks to the ease of parallelization and concurrency. While the Lambda service manages scaling automatically, you can optimize the individual Lambda functions used in your application...
